成都火车南站施工组织设 计文字

成都火车南站施工组织设 计文字 1(编制说明 .......................................................................................................................... 2 2.工程概况 ............................................................................................................................. 2 3.总体施工组织安排 ............................................................................................................. 5 4.主要工程项目的施工及方法 ..................................................................................... 6 5.建立工程质量保证体系 ................................................................................................... 16 6.保证施工安全的主要措施 ............................................................................................... 24 7(文明施工及环境保护 .................................................................................................... 25 n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electrical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of 施 工 组 织 设 计 1(编制说明 1.1编制范围 本工程为成都市火车南站南行桥D段，编制范围包括RK0+929.0~RK1+144.2的主线线桥，全长215.2m，另外还包括火车南站广场引道(E、F、G匝道),全长1149.186m;编制内容包括本合同内的主线桥及匝道桥的挖孔桩基础、墩、台、盖梁及桥面砼工程，匝道范围内的路基、桥梁、涵洞及砼挡土墙等工程项目。 1.2 编制依据 , 成都市干道建设指挥部提供的招标文件(包括成都市火车南站南行桥 D合同段两阶段施工图纸一、二册)及参考资料。 , 标前会议精神及补遗答遗书。 , 现场堪察及调查资料。 , 本承包人目前具备的技术力量、机械设备条件、管理水平及施工经验 等。 , 现行公路工程及桥梁工程有关的设计施工规范和质量评定。 2.工程概况 2.1工程简介 本合同为成都市火车南站南行桥D合同段，位于成都市火车南站斜拉桥以南、三环人南立交以北，所处地貌为川西平原岷江水系二级阶地。本合同设计范围为RK0+929.0~RK1+144.2，主线桥全长215.2m，上部孔跨为3×30+6×20部分预应力砼现浇连续箱梁，下部采用三柱式或五柱式桥墩，基础为摩擦桩基础，人工挖孔;另外有E、F、G三条匝道，其中G匝道为火车南站南广场道路，E、F匝道为连接南广场与三环路的两条定向匝道，全长1149.186 m;匝道桥全长240m，位于E、F匝道R=40 m曲线上，上部孔跨为4×15+4×15现浇钢筋砼连续箱梁，下部除牛腿处设双柱墩外，其余均设独立墩，基础为摩擦桩基础，人工挖孔,桥台采用轻型桥台;匝道填方路堤全长465 .73m，路堤两侧设直立式挡墙，当填方高度,1m时,路堤两侧设钢筋砼悬臂式挡土墙; 当填方高度,1m时,设砼重力式挡土墙。另外本段共有涵洞两座，分别位于EK0+050、FK0+340处，均为斜交30?钢筋砼箱型涵。 本项目是火车南站客流出人民南路的主要通道，火车南站将来要建成成都市第二客站。南站负责出发和中转旅客，南行桥的建成将成为南广场出行旅客的最近通道。 n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electrical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of D 成都市火车南站南行桥合同段投标文件2.2 主要技术指标 设计行车速度:80km/h 路幅宽度:31.0m R线 最大纵坡:29% 平面线型:直线 设计行车速度:30km/h 路幅宽度:G—9.0m; E、F—10.3m 最小凸型竖曲线半径:2600m 匝道 最小凹型竖曲线半径:702.69m 最大纵坡度:4.941% 最大超高横坡:4.0% 2.3自然条件 2.3.1 地形地貌及气候特征 本项目地处川西平原岷江水系二级阶地，地势平坦，海拔在491~495米之间;年平均气温16.2?,极端最高气温37.3?,极端最低气温-5.9?，年平均降水量为947mm，其中6-9月份为洪水期，降水量较为集中，12月份至次年2月份为枯水期，雨量较少，年平均相对湿度为82%。 2.3.2 桥位工程地质条件 根据既有钻孔综合分析，地层至上而下岩土分布情况为: 人工回填土层:厚2~7.6m，由粘土夹砼块、卵石及砖块组成。 粘土、亚粘土层:厚1~4.6m。 细砂层及中砂层。 卵石层:顶板埋深:7.0~11.5m, 22.0~32.5m。 泥岩层:顶板埋深:22~32.5m。 2.3.3 水文地质特征 场地地下水为埋藏于第四系砂、卵石层中的孔隙潜水，经堪测静止水位埋深7.2-10m; 正常静止水位埋深为2.0-4.0m, 桥位地下水层 2+-HCO+Ca型水，此水无侵蚀性。 3 2.3.4 桥位地震效应 根据《中国地震烈度区相图》(1990)可知，成都地区地震基本烈度为7度，本项目桥位处分布的饱和粘土粉细砂分布于卵石层顶板，位于桥墩基础持力层之上，不考虑其液化对地基的影响。 2.4 沿线交通 本合同段交通条件较好，机械车辆可通过乡村公路或既有便道进入施工场地。 中铁第十六工程局第五工程处n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electr ical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of 2.5 当地建筑材料 本段路基填料较为缺乏，需外运，中、粗砂卵石需由金堂县玉凤溪明阳村金牛坝沱江漫滩运至现场，或由广汉鸭子河采购，均受洪水期的影响，而且运距较远，须注意雨季前的材料贮备。 2.6工程用电、用水 此工程除甲方提供水电外，自备120KW发电机2台，10KW发电机3台。工程用水可采用就近河流水，生活用水接城市管网。 2.7主要工程数量 主要工程数量表 工 程 项 目单 位数 量序号 桩基C25砼立方米2156.7 墩柱C30砼立方米687.2 桥 主梁C40砼立方米7012.66梁1工 承台C25砼立方米104程 搭板C30砼立方米28 桥台C30砼立方米87.6 防撞栏杆C30砼立方米284.2 板式橡胶支座立方米444 箱涵C25砼2立方米182.8 挡墙C20砼3立方米697.7 钢筋φ10以内吨227 钢筋φ10以上吨2194钢2.8工程特点 筋, 本段挖孔灌注桩多，而且桩身较长，地下水位高，桩分布疏散，需采4钢绞线φ15.4吨95.4工用合适的降水方法，要有足够的安全防护措施，保证挖孔的顺利进行。 程无粘结钢绞线吨21.2, 本段桥梁采用现浇连续箱梁，梁段高度较大，支架高，而且支承在软 预埋铁件吨10.9n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electrical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of 路堤借方填方5立方米12720 D 成都市火车南站南行桥合同段投标文件基上，支架弹性和非弹性变形较大，需对支架和地基作技术处理，底模支好后先进行等载预压。 , 本段桥梁梁跨较大，砼一次性浇筑的工作量较大，要有足够的拌合机械与人力，保证浇筑的连续进行，而且要严格按设计进行预应力筋的张拉。 , 该桥属市重点工程，对桥梁的外观要求较高。 , 本桥地处成都市区，而且两端均在施工，施工期间应作好交通安全与施工安全工作。 3.总体施工组织安排 3.1现场施工组织管理机构 根据本标段的工程特点及实际要求，为保证该工程能够顺利地保质、保量、按期完成，我处将本工程列为处重点工程项目，抽调处内及成都绕城高速公路项目部施工经验丰富的精干人员，组成该标段项目部，集中处内甚至局内部分优良机械设备，并购置相应新设备进入现场，保证满足该标段工程质量进度的要求。该标段采用项目法施工，项目部负责对进场人员、设备、材料统一调度。根据本标段工程需要，经理部下设两个桥梁施工队，一个路基防护施工队，共计180人，其中桥梁一队负责桥梁下部构造的施工，配置50人;桥梁二队负责桥梁上部支架、现浇箱梁及桥面系工程，配置80人;路基防护施工队负责挡土墙及涵洞、路基、排水等工程项目，配置50人，每个施工队按工程区段及施工工序要求再划分为若干班组，灵活组织施工。具体施工组织机构见框图。 3.2拟投入本合同的主要施工机具及设备(见表)。 3.3施工顺序及施工作业区段的划分 根据本标段实际情况，可将本标段总体划分为两个施工区段:桥梁施工区段及路基防护施工区段，其中桥梁区段共六联，根据工作量的大小及施工设计要求，又可划分为四个区段，其中与路基相接的两联匝道桥为I区段，与主线桥相接的两联匝道桥为匝道桥IV区段，与匝道桥相接的一联主线桥为II区段，主线桥剩下一联为III区段。 3.3.2施工顺序 路基防护区段与桥梁区段相互独立，平行施工;其中，路基防护区段包括路基、挡土墙及涵洞，根据设计要求，先施工挡土墙及涵洞，后施工路基;桥梁区段由于工期较紧，而现浇箱梁耗时长，必须合理组织安排，有效利用模板、支架，根据设计要求及施工进度安排，按I、II、III、IV区段顺序施工，具体施工顺序见桥梁施工顺序示意图。 3.4初步施工进度 在接到中标通知书并签订施工合同的同时，迅速组织人员，设置机中铁第十六工程局第五工程处n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electr ical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of 构，调运机械车辆上场，修建临时工程，并接洽技术交底和接桩事宜，熟悉审核设计文件，进行现场复测、放样，落实地材的供应及贮备，沿界桩两侧挖临时排水沟。计划在一个月内使工点具备三通一平条件，进行主体工程的施工，桥桩基、挡墙与涵洞同时施工，在150天内完成涵洞及挡墙工程，然后在120天内完成路堤的填筑。桥梁主体工程安排两个桥梁施工队，从开工第二个月至次年9月完成，共计12个月，另外附属及收尾工程两个月完成，计划全部完成时间为15个月。具体施工进度见施工进度横道图及网络图。 4.主要工程项目的施工方案及方法 4.1施工控制测量 根据勘测院提供的导线控制点，在复核的基础上加密布设控制点，并将核对成果报监理工程师审查，布网方案以有利于施工过程中对桥梁进行有效的观测控制为原则，并将布设情况和测量结果报监理工程师审查;选点地基应牢固、可靠。对提供的水准点先进行闭合测量，水准点的引测也应方便施工现场高程测量，对各控制点进行定期校核，防止因其它外来因素影响控制点的精度。 4.1.1桩基、墩柱控制测量 采用全站仪根据布设好的控制点直接逐根桩放样定位，并设护桩以便校核，桩位间距离以直接丈量法用钢尺复核，墩位的定位同样方法进行。 4.1.2主梁控制测量 4.1.2.1主梁平面测量控制 主梁的平面控制，即准确放样出主梁平面位置，如纵轴线、底板边缘线及翼板边缘线等，测量时从基本控制点到控制断面，最后到细部加密点，逐步定位。 , 首先在处理后的地基上，用全站仪直接放出主梁控制断面位置，投点 打桩，以定出主梁平面位置，并据此控制搭设支架，然后根据设计院 给出的控制点坐标，加密布设控制断面特征点坐标，计算后用全站仪 施测、放点。 , 为解决视线可能受阻的问题，在已完成墩柱顶面加设一基本控制点， 以便进一步施测，该控制点与施工平面控制网点同等精度布设，通过 该基本控制点即可进行第一联主梁的断面控制测量及细部放样工作。 , 对于以后每联主梁的平面控制测量可同理进行，或者在已浇筑完成的 第一联主梁顶面再布设一基本控制点(注意:尽量靠近墩柱位置)，用 以控制测量后主梁的平面位置，该点同样与施工平面控制网点闭 n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electrical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of D 成都市火车南站南行桥合同段投标文件 拟投入本合同工程的主要施工机械表 数量(台) 额定功(Kw) 新旧机械 厂牌及 到场 其中 3或容量(m) 程度名称 规格型号 出厂时间 时间 小计 拥新租或吨位(t) (%) 有 购 赁 推土机 TY220 165KW 山东94.8 2 2 85 2000.9 3挖掘机 EL240B 1.2 m 美国95.2 2 2 90 2000.9 3装载机 966D 3.5 m 美国96.4 1 1 90 2000.9 3装载机 ZL50 3.0 m 柳州98.6 1 1 95 2000.9 平地机 PY-180 132KW 天津95.5 2 2 85 2000.9 振动压路机 CA25 25t 徐州95.7 1 1 90 2000.9 振动压路机 BW-217PD 51t 德国94.8 1 1 85 2000.9 英格索兰打夯机 1-3T 4 4 90 2000.9 98.2 北京洒水车 CA1091 5t 1 1 90 2000.9 96.10 自卸汽车 太脱拉 10t 捷克 10 10 90 2000.9 自卸汽车 东风 8t 十堰98.6 10 10 95 2000.9 油 灌 车 东风 10t 十堰98.6 1 1 95 2000.9 强 制 式 JS500 500L 陕西98.4 2 2 95 2000.9 砼 拌 合 机 砼拌合机 JS350 350L 四川96.5 4 4 90 2000.9 3砼拌合站 PE25 25m/h 山东98.5 1 1 90 2000.9 日本3砼输送车 MR4500 6m 2 2 90 2000.9 98.10 湖南3砼输送泵 HBT60 60m/h 4 4 95 2000.9 99.12 砼震动器 Φ50mm 40 40 95 2000.9 轮胎式 TQ350 35t 日本96.3 1 1 90 2000.9 起重机 发电机 50GF 120KW 扬州97.6 2 2 90 2000.9 发电机 10GF 10KW 扬州97.6 3 3 90 2000.9 变压器 FJ6 120KW 上海96.4 3 3 90 2000.9 交流电焊机 BX1-300F 30KVA 锦州96.4 10 10 90 2000.9 n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electr中铁第十六工程局第五工程处 ical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of 对焊机 V75 20KVA 上海94.2 2 2 85 2000.9 木工机械 济南98.4 4 4 90 2000.9 抽水机 10-50M3/h 河北99.3 10 10 90 2000.9 深水泵 河北99.3 50 50 90 2000.9 鼓风机 四川99.8 20 20 95 2000.9 电动葫芦 3T 沈阳99.5 3 3 90 2000.9 开封张拉设备 TC-100 200t 2 2 85 2000.9 96.10 钢筋调直GJT4-8 φ4,8mm 章县96.8 4 4 85 2000.9 机 钢筋弯曲WJ-12 7.5KW 章丘95.7 2 2 85 2000.9 机 钢筋切断TJ-14 7.5KW 章丘95.7 2 2 85 2000.9 机 电动卷扬ZJM 3-10t 章丘95.7 10 10 85 2000.9 机 张拉千斤YC-20 20t 四平97.2 4 4 85 2000.9 顶 张拉千斤YCW150 150t 四平97.2 10 10 85 2000.9 顶 张拉千斤YC-200 200t 四平97.2 10 10 85 2000.9 顶 高 压 油 泵 ZB4/500 3Kw 柳州96.1 30 30 85 2000.9 n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electrical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of D 成都市火车南站南行桥合同段投标文件 拟配备本合同工程主要的材料试验、测量、质检仪器设备表 序号 仪器设备名称 规格型号 单位 数量 备注 1 压力试验机 NYL-2000D 台 1 2 DKZ-5000 1 水泥抗折试验机 台 3 FZ-31 2 沸煮箱 台 4 170 3 水泥水筛 Ф 套 5 FG-III 2 光电液塑限仪 台 150 360 6 灌砂法容重试验仪 × 个 6 7 砂子筛 0.16-10mm 套 4 8 2.5-80mm 4 石子筛 套 9 2 石子压碎指标测定仪 套 10 NCl01-1 1 烘箱 台 11 砂浆稠度仪 SZ145 台 1 12 TG628A 2 分析天平 架 水泥标准绸度、用水量、凝结时 13 2 台 间测定仪 14 1 全站仪 台 15 台秤 台 10 16 1 弯沉仪 套 17 1 光电测距仪 台 18 8 经纬仪 台 19 10 水准仪 台 中铁第十六工程局第五工程处n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electr ical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of 合，并经常复核，观察其受主梁变形影响程度。 4.1.2.2主梁高程测量控制 , 将高程传递至已完成的墩柱顶面:即在该墩柱顶面布设基本水准控制 点，采用检定钢尺丈量布设，结合全站仪作校核，根据端部高程数据 图，即可定出各基本控制点高程，完成第一联主梁高程测量。 , 以后每联主梁采用同方法进行，或如平面控制方法一样，在已浇筑完 成的主梁顶面布设一基本水准控制点。 , 主梁高程测量综合考虑纵坡、横坡及预拱度等影响因素，加以累积， 逐一计算加密控制断面特征点的高程，然后施测，控制断面按平面控 制测量同样间距布设处理。 4.2桩基及承台施工 4.2.1挖孔桩施工 挖孔灌注桩施工的主要工序有:平整场地，布设降水井点，人工挖孔及护壁，钢筋敌笼制作就位，桩基砼浇筑等，其施工工艺见框图。 , 平整场地 清除桩基范围内的杂物，铲除软土。 , 布设降水井点 为了满足桩基人工开挖达到干施工条件，开挖时先设置好降水井。由于地下水位较高，桩基布设较散，须按施工区段及施工顺序依次埋设，进行局部降水。降水采用深井泵法，在匝道范围内采用每桩一井的降水方式，井桩间距2.5m;主线桥沿桩群外围距柱3m，间距20m布设环形降水井，并且沿中线间距20m加设一排，与外围形成梅花状(见降水井平面布置示意图)。降水井深度为孔底标高以下2m，对于个别涌水量较大、单纯依靠降水井无法降低水位的桩孔，可在孔内用潜水泵配合抽水(潜水泵必须连接漏电保护器)，以满足人工开挖。 , 人工挖孔护壁 本桥桩基67根，桩径有1.8m, 1.5m, 1.3m三种，开挖前首先布设好场内排水沟渠，用全站仪对桩位进行测量放样，同时设置桩位控制护桩，经监理工程师检查合格后，才能进行桩基开挖。 人工开挖采用边开挖边护壁的方法向下进行，即每开挖1米，即进行护壁。护壁采用与桩基同标号的砼(C25)，壁厚15cm，每段护壁砼间采用长40cm的Φ12钢筋作为连接筋，间距35cm,以加强护壁整体性。挖至不稳定层时,护壁内加设计φ8钢筋网, 网眼间距25cm，以防土体失稳等因素造成护壁整体失稳或局部开裂。施工第一节护壁时，高出原地面20-30cm，以防止地面水、零星土或杂物等进入孔内。护壁砼模板采用木模，通过护桩采用垂球对中的方法保证孔的平面尺寸和垂直度，n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electrical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of D 成都市火车南站南行桥合同段投标文件护壁砼采用插入式振捣器振捣，做到砼内部密实，外观基本平整且节段间衔接良好。挖孔时采用手摇绞车出渣，每个桩孔配挖孔及提升配备4-6人;挖孔人员必须配戴安全帽，并经常检查吊运设备及绳索;孔深超过10m以后，以鼓风机通风换气;暂停挖孔时，孔口设置明显警示标志，并加盖;挖孔完成后经监理工程师检验后下钢筋笼。 , 钢筋笼的制作、就位 钢筋笼在现场地面上用方木垫平制作，按规范规定错位搭焊，在钢筋笼四周加焊凸形钢筋以保证钢筋的保护层厚度，在加强箍筋处加焊十字筋，以加强钢筋笼的刚度，避免在吊运过程中变形;用吊车将钢筋笼吊入孔内，并分阶段接长，在吊运过程中依次去掉十字加强筋，保留底部十字筋，起到“防扒”作用;调整并固定好整个钢筋笼后由监理工程师检验。 , 浇筑基础砼 桩基础砼采用2台500L型强制式搅拌机，配合2台350L拌合机拌制，运输车运至施工现场。当桩基无水时，采用普通砼浇筑，浇筑前先将串筒挂于漏斗上放入孔内，串筒底部高于基底1.5-2m, 砼吊至漏斗，并通过砼串筒直接进入孔底，然后操作人员下到孔内，用插入式振动器分层捣实，浇筑过程中注意随时检查串筒是否挂稳，以防串筒掉入砼中，形成断裂面，每根桩砼连续浇筑，不得中断;当桩基渗水量较大时，采用直升导管法浇筑桩基水下砼，首先对导管进行检查并做密水实 3验，为满足封底需要，准备一个2.6m以上的砼储料料斗，砼坍落度控制在15--20cm，浇筑时导管底部离孔底约30-50cm, 准备就绪后进行 32.6m一次倾倒，以后随砼面升高，导管也随之上拔，但始终保持导管埋深2-4m，每30分钟检查一次砼深度和导管埋深，并做好记录，逐步提升导管逐步拆除，严禁提漏导管，砼顶面高于桩顶设计高50cm，成桩后人工凿除桩头。 4.2.2承台、桥台及系梁施工 桩基完成后，首先进行承台、桥台及系梁基坑开挖，开挖宽度保证工作面，然后对桩头处理，将桩头砼凿至比设计标高高3cm，清水洗净，并整理桩头钢筋，在绑扎承台钢筋之前，先清理基底，并摊铺一层厚3cm的C10砼，达到强度后，绑承台钢筋，在浇筑承台砼前，桥台预埋筋准确牢固定位，承台系梁及桥台砼模板均采用组合钢模，具体施工工艺见表。 4.3墩柱施工 本桥墩柱直径1.3m或1.2m，高度介于4.084~14.340m之间，墩柱周围搭设脚手架，四周搭设斜撑，且做到尽量方便钢模的吊装和拆除。中铁第十六工程局第五工程处n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electr ical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of 钢筋一次绑扎成型，绑扎时以脚手架为依托，进行临时固定，在模板安装之前放松。模板采用两瓣式定型柱箍钢模，节间长度分别为3.6m和1.8m，接缝处采用错位搭接组成不同长度，以满足各种高度的墩柱需要，模板的安装及拆除均由吊车完成，模板垂直度的调整采用在钢模顶部四周拉钢绳抗风，用手拉葫芦调整，在浇筑砼过程中，在钢模顶部挂锤球，下设标志点观察模板是否位移并及时纠正，钢模必须拼缝严实，表面平整，脱模济涂抹均匀，以保证墩柱外观质量，砼浇筑由吊车配合料斗入模，模内加挂串筒，防止砼在下落过程中发生离析，并采用插入式振捣器，振捣密实，振捣时振动棒快插慢拔，并延长振捣时间，防止脱模后墩柱表面有气泡产生，墩柱砼采用塑料薄膜封闭保湿养生。 具体施工工艺见框图。 4.4主梁施工 本合同采用现浇连续箱梁，拟用满堂式支架现浇，具体施工工艺见现浇连续箱梁施工工艺框图。 4.4.1地基处理 主梁施工范围内大部分为农田软土，而且主梁范围内还有一渔塘，地基承载力较差;为减少支架的沉陷，需对地基作特殊处理:对于农田部分，首先清除地表杂草及软土，并用推土机整平，然后铺设30cm厚砂砾石，并用压路机碾压密实;对于渔塘部分，首先将水抽干，清除淤泥，然后铺设50cm厚砂砾石，碾压密实，达到设计承载力后，在每根钢管下加垫C20砼块。 4.4.2支架的搭设 本桥上部主梁采用钢管碗扣支架搭架现浇，一联一次性搭设，循环利用，为保证施工进度，必须保证足够的支架，而且按前面所述的施工顺序施工。支架立柱在底板范围内横向间距1m，腹板处加密至40cm，翼板范围间距1.2m;纵向间距1.2m,在墩顶盖梁及牛腿实心段将底板范围内加密至60cm，端横梁处全部加密，支架步距1.2m。为增强横向水平刚度和排架的整体稳定性，每三步设一层水平剪刀撑，在最上步也设置一水平剪刀撑，在设置水平剪刀撑的平面内，用钢管组成墩柱抱箍，使排架与墩柱组成整体。为保证钢管的整体受力，设置两跨一步的横向剪刀撑，限制变形。为解决因连续箱梁自身重量和活荷载作用等因素引起的支架变形及挠度，支架设置一定的预拱度，预拱度跨中为3~5cm，并按挠度曲线分布，在安装支架时调整。支架搭设完毕并铺设底模后，先对支架进行与梁体同等重量预压，以防梁体与支架整体沉陷。 4.4.3模板 主梁外模采用规格为2440×1220×15mm的竹胶合板，作侧模时根n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electrical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of D 成都市火车南站南行桥合同段投标文件据实际情况改小，以保证板面的平整度，板缝均用不干胶带封贴，防止漏浆。模板采用12×15cm木方支垫，其间距为20~30cm范围;在模板上预留张拉孔，安装张拉端头模板注意张拉空间，避免支架与千斤顶发生冲突，空心顶板采用预制微弯板，一次性使用不再取出，内外模准备足够数量，以配合支架，形成流水作业。 4.4.4钢筋 进场钢筋均需有厂家的合格证、质保书，并按规定频率进行抽检。钢筋的加工、绑扎和焊接均按规范执行。严格按照设计图纸进行施工，决不允许出现少筋、漏筋现象，并注意预应力筋的位置及预应力管道的密封。 4.4.5砼浇筑 连续箱梁砼浇筑严格按照《梁体施工顺序图》施工，每联砼浇筑在高度上分两次进行，先浇筑底板及腹板部分，后浇筑顶板及翼板，施工缝仔细凿毛至露出石子，清水冲洗干净。梁体砼在工地拌合站拌制，并直接用砼输送泵泵送入模，砼中掺入一定数量的泵送剂。为了保证浇筑顺利，砼坍落度控制在10~12cm，并且根据浇注的能力和强度以及浇筑时的温度，综合考虑砼的初凝时间，以保证砼的浇筑质量，砼浇筑对称均衡进行，避免偏载对支架造成不利影响，由于浇注面积较大，采取斜向分层进行，以满足覆盖间隔时间要求，在浇注过程，注意观测支架下沉和变形情况，若发现异常及时采取措施予以处理。砼浇注完毕后及时洒水养护，其养护时间不得少于7天，待砼强度(试块与砼同条件养护)达到设计强度的85%以后进行预应力张拉。 4.4.6预应力张拉 本桥主梁在墩柱顶负弯矩区段纵向设置预应力钢绞线，在正弯矩区段纵向设置预应力钢绞线，在各支点处的盖梁横向设置预应力钢绞线，并在桥面横向设置无粘接预应力筋。张拉前必须将所有张拉设备配套编号进行检校，检校合格后方能进行预应力张拉并按规范要求定期检校，在砼浇注前进行波纹管的安装和固定，普通钢筋与波纹管位置冲突时，必要时可适当挪开普通钢筋，按照设计图纸上的位置，采用φ8钢筋“#”字网片固定波纹管并焊接在普通钢筋上，网片间距1.0m，波纹管接头用不干胶带封裹。安装完毕后仔细检查孔道上有无电焊、碰撞等因素造成的麻眼，以免漏浆造成孔道堵塞。张拉时按照0 初应力(10%σk) 105%σk(持荷5min) σk(锚固)，并按设计规定顺序张拉预应力钢绞线和无粘接预应力筋，钢绞线张拉采用应力应变双控，理论伸长值与实际伸长值的偏差不得超过6%，否则应停止张拉，查明原因并采取措施后再继续张拉。 中铁第十六工程局第五工程处n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electr ical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of 孔道压浆采用40#水泥净浆，水灰比控制在0.4~0.45并掺入适量减水剂，事先作试验确定水灰比，满足强度要求后方能实施。水泥必须过细筛，以免堵塞压浆嘴。按试验确定水灰比调制水泥净浆，从调制水泥净浆开始至灌入孔道时间不得超过0.5小时，按自下而上的顺序进行压浆，压力控制在0.5~0.7mpa压入，直至排气孔排出较稠的水泥净浆为止，待最后一批孔道水泥浆强度达到砼标号的55%以上后方可卸架，卸架时逐孔自跨中向墩柱方向卸。 4.5桥面砼施工 本桥防撞护栏的模板采用精加工钢模，浇注前用清水将凿毛后的桥面冲洗干净。检查钢筋和模板、预埋件符合要求后浇注砼，以两个伸缩缝距离为一次连续浇注长度，浇注过程中注意防止模板的变形，保证“内实外光”，线条顺直美观。 4.6挡土墙施工 首先根据设计图纸及坐标控制点，用全站仪放样，并用钢尺对两挡墙间距离进行校桩，确定无误后进行挡墙施工，挡土墙按设计伸缩缝分段浇筑。基坑采用机械开挖，基底留20cm由人工清理，以免造成基底超挖。基底整平后经监理工程师检查合格，即绑扎底板钢筋、浇筑底板砼。注意预埋立壁5#筋，底板砼达一定强度后将底板与立壁相接处砼凿毛，清洗干净，然后绑扎立壁钢筋，浇筑立壁砼。同时注意预埋防撞墙钢筋。具体施工工艺见挡墙施工工艺框图。 4.7涵洞施工 本合同共有两座涵洞，里程为EK0+050、FK0+340，均为斜交30度箱型涵，采用就地浇筑方法。具体施工工艺见箱涵施工工艺框图。 在进行涵洞施工时，首先测放出涵轴线位置，确定无误后进行开挖，清理整平基底。注意同时做好基坑排水工作，经监理检验后立即进行换填夯实，然后浇筑C15砼垫层，绑扎钢筋时严禁少筋、漏筋，严格按图施工。砼的浇筑分两次进行，第一次浇至顶板以下50cm，第二层浇筑剩余部分。注意两次浇注的接缝处应有良好的衔接面(粗糙、干净，并不得有堆落的砼、砂浆)同时浇注时随时观测模板的变形，做好预防措施。出水口与路基横坡或其它构造物自然、协调、美观，保证水流通畅。 4.8路基施工 路基施工按四区段、八流程的作业方式循环作业，减少路基施工工序之间的干扰。四区段设:填筑区段、整平区段、碾压区段、检验区段;八流程是:施工准备、基底处理、分层填筑、摊铺碾压、洒水晾晒、碾压夯实、检验签证、路基整修(详见路基施工工艺框图)。各区段和流程内不许交叉施工，本合同全线路基作为一个作业面，每区段长度100n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electrical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of D 成都市火车南站南行桥合同段投标文件米。 4.8.1 施工准备 , 保养机具设备，使机械保持良好状态; , 调查征用取土场，并做好相关土工试验; , 施工便道的修整; , 做好试验区段:采用不同的方案，做好试验路段，根据《交通部公路 项目规范》及设计要求确定土方填筑的松铺厚度、碾压遍数，并从中 选出最佳方案，指导全线路基施工; 4.8.2基底处理 清除路基界内的垃圾、有机物残渣及地面以下10-30cm内的表土及草皮，送至弃土场，整平原地面并达到规范要求的压实标准，为路基填筑做好准备。 4.8.3分层填筑 将已施工好的砼挡墙之间的基底处理合格后，即可开始路基填筑。填筑过程中分层控制好填土标高，现场专人负责指挥车辆定点卸土，做到填土均匀。填土中还要注意:不同土质填料必须分层填筑，且每种填料总厚不得小于50cm。 4.8.5摊铺碾压 用推土机大致推平，并使层面形成一向外的自然排水坡，以便及时排水，然后用平地机精细整平，压路机边碾压边用平地机刮平到规范要求的平整度。 4.8.6洒水晾晒 在填筑过程中，经常检测填土的含水量，使填土的含水量控制在最佳含水量?2%范围内，含水量过高要进行晾晒或换填，含水量过低应洒水，直至达到规定的范围。 4.8.7碾压夯实 根据不同土质选用羊足碾或平碾进行压实，碾压方式先静压后振压，最后再静压，施工人员控制好压路机行驶速度与碾压遍数，碾压过程中纵向轮迹重叠30-50cm，横向不得小于2米，在靠近路缘挡土墙1米的范围内用小型机械夯实。 4.8.8检验签证 路压实后及时进行检验，检验内容包括:层面平整度、压实度及填土标高，检验合格报现场监理复检签字。 4.9桥、涵、挡墙背回填 桥涵背处于刚性体与柔性体的连接段，施工中处理不慎极易对今后的行车产生很大的影响，要特别重视。根据本合同段的实际情况，采用中铁第十六工程局第五工程处n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electr ical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of 先做桥涵、挡墙，后做路基的方法，回填与路基施工同步进行。填料采用透水性好的砂砾材料，组织专门的施工队伍，配备必要的打夯机、小型压路机及运输车辆，使其搬运方便，施工灵活。夯填压实度大于95%。 回填时注意: , 每层厚度不大于30cm，填后采用小型夯实机具配合人工充分夯实; , 桥台与涵台填土与锥坡同时进行，涵洞两侧对称填筑; , 涵顶填土不小于80cm，否则禁止通车; , 回填宽度符合规范及设计要求; , 每层回填形成与路基一致的横坡，以利排水。 5.建立工程质量保证体系 5.1质量保证体系是以创优良工程、精品工程为目标，运用业务系统的严格组织和科学，把项目各部门、各环节的质量管理职能组织起来，形成一个有明确任务、具体职责、相应权限、互相协调、互相促进的有机整体，使质量管理制度化。质量保证体系见框图。 n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electrical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of D 成都市火车南站南行桥合同段投标文件 质量保证体系框图 质量管理目标确定 质量保证体 思想体系 控制体系 组织体系 项目经理 施工施机施计 总工程师 质质预组织工具工量 量量防设计准材过标 意回为与方备料程准 识访主案控的的的的工程技术部 制 教服的质质质质 育 务 方量量量量 针 控控控控 测试质制 制 制 制 量验检 队 队 组 施工队 质量信息反馈 5.2业务管理 n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electr中铁第十六工程局第五工程处 ical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of 5.2.1质量业务系统实行分层管理，项目部质检组对全合同段工程质量进 行宏观控制，项目部工程技术部对工程项目实施全过程质量控制，施工队质检人员为工序自我控制; 5.2.2坚持实行月质量报表和质量事故报告制度，各施工队每月26日~28日务必将质量报送到质检组，一旦出现质量事故，3天内必须将报告送至质检组; 5.2.3质量业务系统工作人员掌握本职业务技能的前提下，努力钻研相邻的业务知识，以确保各项业务指标的完成; 5.2.4质量业务系统工作人员根据本系统管理细则，负责本岗位业务的全面管理，按照分工，及时准确地处理施工中存在的质量问题; 5.3质检系统责任划分 5.3.1项目部质检组对本合同段工程质量实行宏观控制，每月20~25日检查各施工队的工程质量，并出具质检通报; 5.3.2各施工队对本单位的施工过程实行全面质量监控，不得漏项; 5.3.3每季度末由项目部总工程师组织进行季度质量检查评比，对各施工队的工程质量和本系统成员工作情况进行考核评比，下达评比通报; 5.3.4项目经理定期组织业务学习，不定期组织有关学术交流，总结工程质量存在的问题，制订纠正对策。 5.4保证工程质量的控制措施 5.4.1工程工艺控制:单位工程开工前认真编制实施性施工组织设计，经监理工程师审批后，严格按照施工组织设计施工;各分部、分项工程编制施工方案，科学地组织施工。在施工过程中，经常检查施工组织设计及施工方案的落实情况，以确保施工生产的正常进行。 5.4.2工程材料控制:工程材料和辅助材料均为构成建筑工程的主体。保证工程材料按质、按量、按时的供应是提高和保证质量的前提，因此供应管理部门，必须对采购的原材料、构件、半成品等材料，建立健全进场前检查验收和取样送检制度，杜绝不合格的材料进入现场。 , 水泥、钢材及其它成品半成品进场必须有出厂合格证，并做材质试验、 水泥在有效期内使用; , 地方材料先调查料源，取样试验，试验合格并经监理认可后方可进料; , 现场设专人收料，不合格材料拒收，施工过程中若发现不合格材料要 及时清理出现场。 5.4.3工程质量保证 , 项目经理和总工程师的领导下，工程技术部由质检组直接负责质量管 理工作; , 施工队设专职质检员，负责本队的质量管理工作; n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electrical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of D 成都市火车南站南行桥合同段投标文件, 项目质检级每月组织一次质量检查，每季度由项目部总工程师组织一 次质量大检查，召开一次工程质量总结分析会; , 施工队坚持三检制，自检合格后，专职质检员进行全面检查验收，然 后由项目经理部质检组专职质检工程师请监理工程师验收为签认; , 发现违反操作操作规程，不按设计图纸、规范、规程施工，使用不合 格材料时各级质检人员均有权制止，必要时可直接下达停工令; , 各施工队每月及时向项目部上报月质量报表，进行质量分析，建立健 全各种工程质量台帐，收集各种工程质量资料。 5.4.4 施工操作的质量保证:施工操作者，是工程质量的直接责任者。工程质量的好坏，除设计方面的原因外，单从工序质量来说，施工操作者是关键，是决定因素，所以对重点部位工程以及专业性质很强的工种，如钢筋工、砼工等，我处均配备具有操作资格的人员进行具体施工，并做到经常培训，不断提高，在具体操作中，我们要坚持自检、互检、交接检的三检制度，做到所有工序坚持样板制，有隐患检要求的必须坚持隐患检制度，使全体职工树立“上道工序为下道工序服务”和“下道工序就是用户”的思想，坚持做到不合格工序不交工。 按已明确的质量责任制检查操作者的落实情况，各工序实行操作者挂牌制，促进操作者提高自我控制施工质量意识，做到操作任务明确，质量责任清楚，同时我们还要教育施工操作者必须做到“原材料把关制”杜绝使用不合格材料，做好施工工程成品保护。、 在整个施工过程中，我们要把工前有交底，工中有检查，工后有验收的一条龙操作管理方法贯穿始终，做到施工操作程序化、标准化、规范，确保施工质量。 5.4.5人员素质的质量保证 在工程质量管理中，“人、机、料、法、环”这五要素，人是决定因素。施工管理层的工程技术人员、专业管理人员、施工操作人员素质的好坏，对施工质量起着决定性的作用。届时我们将协调精干的施工队伍，高素质的管理人员进入该标段施工现场，并且上场人员一旦进入角色，在没有特别特殊情况下绝不更换，保证其工作的连续性和操作技能的水平。 5.4.6正确处理进度与质量的关系 进度和质量是对立的统一，没有质量就没有进度。要始终坚持质量第一、进度第二。 质量保证控制流程图及其他程序控制见框图 n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electr中铁第十六工程局第五工程处 ical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of 质量保证控制流程图 施工组织总设计、设备报检单 开工报告 项目经理部 施工队 审 核 工程监理处 不同意 审核结果 开 工 申报(分部分项工程施工方案材料等) 项 目 部 审核(施工方案、材料) 监 理 不同意 审核结果 样板施工 检查验收 不合格 监理、项目部 返工 工 分部分项工程施工 隐蔽工程分部分项工程自检合格 施 工 队 填报(隐蔽工程分部分项工程验收单) 项 目 部 现场检查 资料检查 监理、项目部 监理、项目部 检查结果 返工 签证 计量(质量验收单) 监 理 单位工程竣工验收 监理、项目部、质检组 n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electrical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of D 成都市火车南站南行桥合同段投标文件 工程质量检查程序控制 施工班组自检、下一工序记录、质量评质检工程师检 交接检 互检 定 查 质检工程师检查 下一工序 签 认 监理工程师检查 签 认 测量工作程序控制 施工基线的开工复测 测 量 施工中复测检查 施工测量 竣 及说明书 工及说明书 及说明书 及说明书 测 控制网、水准基点加密 整理成果报监理工程师 量 及说明书 及说明书 中铁第十六工程局第五工程处n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electr ical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of 隐蔽工程检查验收程序控制 隐施填报报监签 蔽工写项请理署 工队隐目监工隐项 程自蔽经理程蔽目合格 合格 上检工理工师工经 部 道合程程验程理 工格 验师 收 验部 序 收收验 报证收 告 书 原材料试验程序控制 不合格 清出场地 主出厂 工地 试验 合格 监理工程师 材 合格 试验 报告 审批 签 原材料 领 不合格 检验 清出场地 使 地工地 试验 合格 监理工程师 用 材 试验 报告 审批 n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electrical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of D 成都市火车南站南行桥合同段投标文件 取样试验工作程序控制 工地试验 试验室标准养护 工地自然养护 人员取样 试 验 试验室见证员 现 场 见 证 报监理工程师 报质检工程师 填写试验报告 单项工程验收程序控制 项自验单填写填监签 目合格项单项写理署 经并有工工程验工验 理完整程质量收程收 部的施验评定评师意 验工记收 表 定验见 收 录 表 收 n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electr中铁第十六工程局第五工程处 ical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of 施工过程的总控制程序 设计交底、研究图纸及说明书 执行施工计划 根据计划编制任 务书及说明书 编制工作程序及质量 材料供应 设备供应 保证计划 及说明书 及说明书 执行施工方案 及说明书 审 查 批 准 开展 按质量保证计划 ,,小组 进行质量控制 施工前准备 效检查、质量检果查 及说明书 及说明书 改 善 施工质量的 施工管理 鉴定和评价 及说明书 试验段施工 移交工程文件 及说明书 6.保证施工安全的主要措施 项目经理部全体职工贯彻执行“安全第一，预防为主”、“管生产必须管安全”的方针，认真做好施工中的安全工作，为此采取以下措施: n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electrical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of D 成都市火车南站南行桥合同段投标文件6.1加强教育、提高认识。对开工前要认真进行安全教育和技术交底,重点进行四个方面的教育。即:从思想上树立安全第一的教育;本职工作安全范围的基础知识教育;遵守规章制度的岗位作业标准教育;排除各种险情和应急措施的教育。开展安全百日无事故活动,做到安全规章制度人人讲,违章作业人人管,使安全工作深入人心。 6.2引入竞争机制,把安全生产纳入承包范围,逐级签订安全生产承包责任书,明确分工,责任到人,把安全生产与经济效益挂钩。对安全工作定期进行检查评比,大力表彰好人好事,做到好的单位和个人给予奖励,对玩忽职守,违章操作造成事故的单位和个人,给予处罚,使安全工作真正落到实处。 6.3明确重点,抓好落实。针对工程特点,机械车辆经过的通道横跨公路,必须设置专职交通指挥或安排安全人员看守并加强防护,设置醒目的安全标牌。根据不同的施工季节对各类机械驾驶人员交待安全注意事项。营区的生活用水经常进行化验检查,以确保所有施工建设人员的安全健康。 6.4每项工程开工前，认真编写施工安全防护措施，并组织操作人员学习，以便作好技术交底工作，施工现场管理人员在安排当天工作任务时，要一起交代作业中的安全注意事项，并作好书面交底记录工作。 6.5施工中主要机具、设备、运输车辆等都要定机、定人管理，定时维修、检测、保养。 6.6施工中的临时电力线路，需严格按照国家有关规定执行，并抽派专人定期进行线路检查、维护。 6.7桥梁构件安装等作业，必须搭设牢固的操作平台和吊蓝，并在四周悬空部位设置护拦和张拉安全网，平台上要满铺脚手架板，并严格按容许荷载设置人员和堆放材料，高空作业所有操作人员都要按规定穿戴好安全防护用品作业，在吊装区域内下方严禁人员入内。 6.8遇有恶劣气候或台风影响施工安全时，禁止进行露天高空起重作业。 7(文明施工及环境保护 , 所有机械设备操作要严格按程序持操作员证方可操作，非操作人员 不得随意开启。 , 运输车辆在运土过程中要井然有序，因便道窄会车时要重车先行， 晚上会车要开超近光灯，确保安全运行，休息时要整齐停放。 , 重要材料堆放要按不同类型规格整齐堆放，并做好告示牌。 , 重要构筑物要设立施工告示牌，详细列出该项工程负责人员、工期、 材料配合比情况，给予施工和检查都带来方便。 , 组织职工经常进行文明教育，以良好精神风貌积极投入工程建设n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electr中铁第十六工程局第五工程处 ical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of 中。 , 在必要的地点设置足够的照明、护栏、围栏、警告及看守公众的安 全与方便。 , 在生活区和生产加工区等人员集中地，设置较为完善的生活、卫生 等设施，以保证施工人员的身体健康和环境卫生。 , 在施工期间，对易飞扬的粉尘材料在运输和堆放时进行覆盖，并经 常对主要道路进行维修并洒水、降尘、防止粉尘对环境造成污染。 , 对桥梁桩基施工排放出的泥浆，引排在沉淀池内，严格控制对周围 环境污染，使泥浆沉淀后，再将沉渣及时运走，施工完成后，及时 回填坑池。 , 各种材料、机械设备存放都按管理规则做好防火、防水、防晒、防 潮、防尘等措施。 , 所有临时工程及临时设施，临时弃土都要在工程全部完工后清除并 恢复原貌。 n the main terminal, and the telephone Office is responsible for providing the appropriate size adapter patch panels and electrical protection unit. (Shuttle bus) wiring (IDF) set up in the workshop on the second floor of the building, located in the District of weak electrical cabinets (well). Engine room placed inside the Cabinet, IDF placed a standard 40U cabinets for installation of network and wiring devices, management computer and telephone information. Cabinet distribution frame are made of Super five RJ45 patch panel horizontal twisted pair connections. Computer information management, admin area using the jumpers, which uses private RJ45-RJ45 soft jumpers for network devices with jumpers hopping between all switches, changes, expansion and maintenance were done quickly in the wiring closet. Twisted length Centre room is located on the second floor, outward radiation of each line (except some points may exceed) does not exceed 100 metres in length, all information for the various floors all rooms (distribution Cabinet) unified management. District workshop building distribution lines (IDF) via fiber optic cables connected to the total room cabinets. Fiber length were: workshops two IDF: total more than 1200 square meters, double the number of strands can be calculated by multiplying the average length of the number of information points are. Average level of each length of cable: L=[(S1+S2)/2]+L1+L2 l: average length of cable; L1: MDF cable allowance; L2: other allowances S1: minimum horizontal cable length; S2: maximum horizontal length of cable; Office building of information: a minimum of 26 meters, the longest was 92 meters, L=[(28+92)/2]+2.5+1=62.5 m; Total length of 62.5 m x792 = 49500-meter in each box (KFT) by 300 meters per carton; The twisted-pair cable box you want = 49500 ? 300=165 (KFT); losses not included, each about 15 meters. Metal line slot, and metal line tube of