三次抛物线超高横坡计算

三次抛物线超高计算i=i1+(i₂-i₁)×e²/Lc²×(3-2×e/Lc)i——超高渐变段内任一点路拱横坡；i₁——超高渐变段起点路拱横坡；i₂——超高渐变段终点路拱横坡；e——超高渐变段内任一点至起点长度；Lc——超高渐变段长度中间高两边低I为正缓和段起点桩号缓和段终点桩号缓和段起点横坡缓和段终点横坡计算点桩号计算点横坡左右左右左右AK0000.000+AK0130.000+6-6-44AK0000.000+6.000-6.000AK0010.000+5.832-5.832AK0020.000+5.363-5.363AK0030.000+4.648-4.648AK0040.000+3.742-3.742AK0050.000+2.700-2.700AK0060.000+1.576-1.576AK0070.000+0.424-0.424AK0080.000+-0.7000.700AK0090.000+-1.7421.742AK0100.000+-2.6482.648AK0110.000+-3.3633.363AK0120.000+-3.8323.832AK0130.000+-4.0004.000AK0+130~AK0+200.639左幅横坡-4.00%（高），右幅横坡4.00%（低）三次抛物线超高计算缓和段起点桩号缓和段终点桩号缓和段起点横坡缓和段终点横坡计算点桩号计算点横坡左右左右左右AK0200.639+AK0239.927+-44-22AK0210.000+-3.7133.713AK0220.000+-3.0223.022AK0230.000+-2.3192.319AK0239.927+-2.0002.000三次抛物线超高计算i=i1+(i₂-i₁)×e²/Lc²×(3-2×e/Lc)i——超高渐变段内任一点路拱横坡；i₁——超高渐变段起点路拱横坡；i₂——超高渐变段终点路拱横坡；e——超高渐变段内任一点至起点长度；Lc——超高渐变段长度中间高两边低I为正缓和段起点桩号缓和段终点桩号缓和段起点横坡缓和段终点横坡计算点桩号计算点横坡左右左右左右BK0383.089+BK0489.756+-22-66BK0383.089+-2.0002.000BK0390.000+-2.0482.048BK0400.000+-2.2702.270BK0410.000+-2.6352.635BK0420.000+-3.1053.105BK0430.000+-3.6403.640BK0440.000+-4.2014.201BK0450.000+-4.7474.747BK0460.000+-5.2405.240BK0470.000+-5.6395.639BK0480.000+-5.9065.906BK0489.756+-6.0006.000BK0+249.321~BK0+383.089左幅横坡-2.00%（高），右幅横坡2.00%（低）BK0+489.756~BK0+599.633左幅横坡-6.00%（高），右幅横坡6.00%（低）三次抛物线超高计算i=i1+(i₂-i₁)×e²/Lc²×(3-2×e/Lc)i——超高渐变段内任一点路拱横坡；i₁——超高渐变段起点路拱横坡；i₂——超高渐变段终点路拱横坡；e——超高渐变段内任一点至起点长度；Lc——超高渐变段长度中间高两边低I为正缓和段起点桩号缓和段终点桩号缓和段起点横坡缓和段终点横坡计算点桩号计算点横坡左右左右左右CK0355.480+CK0427.480+2-4CK0355.480+2.000CK0356.811+1.994CK0360.000+1.932CK0370.000+1.366CK0380.000+0.386CK0390.000+-0.815CK0392.725+-1.156CK0399.136+-1.943CK0400.000+-2.045CK0410.000+-3.111CK0411.450+-3.240CK0417.178+-3.667CK0420.000+-3.819CK0427.480+-4.000三次抛物线超高计算缓和段起点桩号缓和段终点桩号缓和段起点横坡缓和段终点横坡计算点桩号计算点横坡左右左右左右CK0399.136+CK0427.480+24CK0399.136+2.000CK0400.000+2.005CK0410.000+2.656CK0417.178+3.399CK0420.000+3.656CK0427.480+4.000三次抛物线超高计算i=i1+(i₂-i₁)×e²/Lc²×(3-2×e/Lc)i——超高渐变段内任一点路拱横坡；i₁——超高渐变段起点路拱横坡；i₂——超高渐变段终点路拱横坡；e——超高渐变段内任一点至起点长度；Lc——超高渐变段长度中间高两边低I为正缓和段起点桩号缓和段终点桩号缓和段起点横坡缓和段终点横坡计算点桩号计算点横坡左右左右左右DK0248.720+DK0322.982+-22-44DK0248.720+-2.0002.000DK0250.000+-2.0022.002DK0260.000+-2.1242.124DK0270.000+-2.3992.399DK0279.761+-2.7562.756DK0279.762+-2.7562.756DK0280.000+-2.7662.766DK0290.000+-3.1673.167DK0300.000+-3.5443.544DK0310.000+-3.8383.838DK0320.000+-3.9913.991DK0+322.982~DK0+450左幅横坡-4.00%（高），右幅横坡4.00%（低）三次抛物线超高计算缓和段起点桩号缓和段终点桩号缓和段起点横坡缓和段终点横坡计算点桩号计算点横坡左右左右左右DK0450.000+DK0527.865+-442.936-2.936DK0460.000+-3.6863.686DK0470.000+-2.8622.862DK0480.000+-1.7051.705DK0490.000+-0.3890.389DK0500.000+0.907-0.907DK0508.561+1.868-1.868DK0510.000+2.008-2.008DK0520.000+2.738-2.738DK0527.865+2.936-2.936三次抛物线超高计算i=i1+(i₂-i₁)×e²/Lc²×(3-2×e/Lc)i——超高渐变段内任一点路拱横坡；i₁——超高渐变段起点路拱横坡；i₂——超高渐变段终点路拱横坡；e——超高渐变段内任一点至起点长度；Lc——超高渐变段长度中间高两边低I为正缓和段起点桩号缓和段终点桩号缓和段起点横坡缓和段终点横坡计算点桩号计算点横坡左右左右左右EK0093.381+EK0126.077+-4.3634.363-55EK0093.381+-4.3634.363EK0100.000+-4.4314.431EK0110.000+-4.6894.689EK0110.269+-4.6974.697EK0120.000+-4.9424.942EK0+126.077~EK0+241.276左幅横坡-5.00%（高），右幅横坡5.00%（低）三次抛物线超高计算缓和段起点桩号缓和段终点桩号缓和段起点横坡缓和段终点横坡计算点桩号计算点横坡左右左右左右EK0241.276+EK0284.697+-55-22EK0250.000+-4.6854.685EK0260.000+-3.8083.808EK0270.000+-2.7982.798EK0271.420+-2.6702.670EK0280.000+-2.0982.098EK0284.697+-2.0002.000