各种轴载换算计算方法

沥青路面弯沉与沥青层层底弯拉应力计算轴载换算交通车型代表车型位置轴重/KNC1C2后轴数后轴轮交通量轴载Ni/次交通车型代表车型前轴重后轴重后轴数后轴轮交通量组数辆/日（KN）（KN）组数辆/每日小客车红旗小客车前轴24000.00小客车桑塔纳20002400后轴24000.00中客车SH14125.5555.11.02500中客车SH141前轴25.5516.4125008.46大客车CA5028.768.21.021800后轴55.11150037.41小货车吉尔13025.7559.51.02400大客车CA50前轴28.716.412180050.49中货车CA3903570.151.02900后轴68.2111800340.59EQ14023.769.21.02700小货车吉尔130前轴25.7516.4124007.00大货车JN15049101.61.02750后轴59.51140041.80特大车日野ZM440602×1002.02700中货车CA390前轴3516.41290059.86拖挂车五十铃60100-80×23.0270后轴70.1511900192.51EXR181L东风EQ140前轴23.716.4127008.54后轴69.211700141.11大货车JN150前轴4916.412750215.57后轴101.611750803.62特大车日野ZM440前轴6016.422700485.55后轴1002.217001540.00拖挂车五十铃前轴6016.4327048.56中轴100117070.00后轴1002.2170154.00拖拉机前轴16.422400.00后轴2.21400.00合计Ni4205.08设计年限内累计轴载次数1.72E+07半刚性基层层底弯拉应力计算轴载换算交通车型代表车型位置轴重/KNC1C2后轴数后轴轮交通量标准轴载Ni/次交通车型代表车型前轴重后轴重后轴数后轴轮交通量组数辆/日（KN）（KN）组数辆/每日小客车红旗小客车前轴24000.00小客车桑塔纳20002400后轴24000.00中客车SH14125.5555.11.02500中客车SH141前轴25.55118.5125000.17大客车CA5028.768.21.021800后轴55.1115004.25小货车吉尔13025.7559.51.02400大客车CA50前轴28.7118.51218001.53中货车CA3903570.151.02900后轴68.211180084.25EQ14023.769.21.02700小货车吉尔130前轴25.75118.5124000.14大货车JN15049101.61.02750后轴59.5114006.28特大车日野ZM440602×1002.02700中货车CA390前轴35118.5129003.75拖挂车五十铃60100-80×23.0270后轴70.151190052.78EXR181L东风EQ140前轴23.7118.5127000.13后轴69.21170036.81大货车JN150前轴49118.51275046.11后轴101.611750851.55特大车日野ZN440前轴60118.522700217.51后轴100317002100.000.000.00拖挂车五十铃前轴60118.5327021.75中轴100117070.00后轴1003170210.00拖拉机前轴0.00后轴0.00合计Ni3707.01设计年限内累计轴载次数1.52E+07水泥路面厚度设计轴载换算交通车型代表车型位置轴重/KNδi后轴数后轴轮交通量标准轴载Ni/次交通车型代表车型位置轴重/KNδi后轴数后轴轮交通量标准轴载Ni/次组数辆/日组数辆/日小客车桑塔纳2000前轴2400小客车桑塔纳2000前轴2400后轴2400后轴2400中客车SH141前轴25.55551.0125000.00中客车SH141前轴25.55551.0125000.00后轴55.11.05000.04后轴55.11.05000.04大客车CA50前轴28.7524.21218000.00大客车CA150前轴28.7524.21218000.00后轴68.21.018003.94后轴68.21.018003.94小货车吉尔130前轴25.75549.2124000.00小货车吉尔130前轴25.75549.2124000.00后轴59.51.04000.10后轴59.51.04000.10中货车CA390前轴35481.3129000.02中货车CA390前轴35481.3129000.02后轴70.151.09003.10后轴70.151.09003.10东风EQ140前轴23.7569.1127000.00EQ140前轴23.7569.1127000.00后轴69.21.07001.94后轴69.21.07001.94大货车JN150前轴49416.5127503.45大货车JN150前轴49416.5127503.45后轴101.61.0750966.85后轴101.61.0750966.85特大车日野ZM440前轴60381.72270075.38特大车日野ZM440前轴60381.72270075.38后轴1000.07000.00后轴1000.07000.00拖挂车五十铃前轴60381.732707.54拖挂车五十铃前轴60381.732707.54中轴1001.07070.00中轴1001.07070.00后轴1000.0700.00后轴1000.0700.00合计Ni1132.36合计Ni1132.36设计年限内累计轴载次数6.59E+06设计年限内累计轴载次数6.59E+063.14E+004.8141653766交通车型代表车型前轴重后轴重后轴数后轴轮交通量（KN）（KN）组数辆/每日小客车桑塔纳20002400中客车SH14125.5555.11.02500大客车CA5028.768.21.021800小货车吉尔13025.7559.51.02400中货车CA3903570.151.02900EQ14023.769.21.02700大货车JN15049101.61.02750特大车日野ZM440602×1002.02700拖挂车五十铃60100-80×23.0270EXR181L交通车型代表车型位置轴重/KNC1C2后轴数后轴轮交通量组数辆/每日小客车桑塔纳2000前轴2400后轴2400中客车SH141前轴25.551.06.412500后轴55.11.01500大客车CA150前轴28.71.06.4121800后轴68.21.011800小货车吉尔130前轴25.751.06.412400后轴59.51.01400中货车CA390前轴351.06.412900后轴70.151.01900EQ140前轴23.71.06.412700后轴69.21.01700大货车JN150前轴491.06.412750后轴101.61.01750特大车日野ZM440前轴601.06.422700后轴1002.21700拖挂车五十铃前轴601.06.43270中轴1001.0170后轴802.2170合计Ni设计年限内累计轴载次数交通车型代表车型位置轴重/KNC1C2后轴数后轴轮交通量组数辆/每日小客车桑塔纳2000前轴2400后轴2400中客车SH141前轴25.551.018.512500后轴55.11.01500大客车CA150前轴28.71.018.5121800后轴68.21.011800小货车吉尔130前轴25.751.018.512400后轴59.51.01400中货车CA390前轴351.018.512900后轴70.151.01900EQ140前轴23.71.018.512700后轴69.21.01700大货车JN150前轴491.018.5127502549后轴101.61.01750260特大车日野ZM440前轴601.018.522700424后轴1003.01700拖挂车五十铃前轴601.018.53270中轴1001.0170后轴803.0170合计Ni1254设计年限内累计轴载次数水泥路面厚度设计轴载换算交通车型代表车型位置轴重/KNδi后轴数后轴轮交通量标准轴载Ni/次组数辆/日小客车桑塔纳2000前轴2400后轴2400中客车SH141前轴25.55551.0125000.00后轴55.11.05000.04大客车CA150前轴28.7524.21218000.00后轴68.21.018003.94小货车吉尔130前轴25.75549.2124000.00后轴59.51.04000.10中货车CA390前轴35481.3129000.02后轴70.151.09003.10EQ140前轴23.7569.1127000.00后轴69.21.07001.94大货车JN150前轴49416.5127503.45后轴101.61.0750966.85特大车日野ZM440前轴60381.72270075.38后轴1000.07000.00拖挂车五十铃前轴60381.732707.54中轴1001.07070.00后轴1000.0700.00合计Ni1132.36设计年限内累计轴载次数材料名称细粒沥青混凝土中粒沥青混凝土粗粒沥青混凝土密集配沥青碎石水泥稳定碎石水泥石灰砂砾土级配碎石