四川锚杆挡墙及格子梁锚索边坡支护设计计算书

PAGEPAGE2xx省xxxx项目边坡治理工程(一期)施工图设计计算书（附件一）xxxx地质工程勘察院二〇一三年八月目录TOC\o"1-2"\u一、设计依据1二、边坡稳定性和推力计算12.1稳定性分析12.2稳定性计算条分图及成果22.37-7剖面填土推力计算122.47-7剖面B2B3边坡第一破裂面推力计算14三、分项工程设计计算181.1-1剖面B1B2边坡锚杆挡墙182.2-2剖面B1B2边坡锚杆挡墙203.2-2断面B1B2格子梁锚索支护224.2-2断面D1D2格子梁锚索支护525.4-4剖面锚喷D1D2736.5-5剖面锚喷J2J3757.7-7剖面锚喷J2J3778.8-8剖面B2B3格子梁锚索支护799.8-8剖面锚喷J2J315210.B1B2B3边坡锚拉桩15411.J3J4边坡锚拉桩16412.挡墙ⅠⅡⅢ边坡锚拉桩17913.挡墙ⅠⅡⅢ边坡锚索格子梁190PAGE351一、设计依据（一）设计依据1、《xx县xxx城项目岩土工程勘察报告》及其部分参数调整的说明（xx工程勘察院，2013年6月）。（二）主要规范、标准及技术要求1、《建筑边坡工程技术规范》（GB50330-2002）；2、《地质灾害防治工程设计规范》(DB50/5029-2004)；3、《混凝土结构设计规范》（GB50010-2002）；4、《建筑抗震设计规范》（GB50011-2010）；5、《砌体结构设计规范》（GB50003-2001)；6、《建筑地基基础设计规范》（GB50007-2002）；7、《锚杆喷射混凝土支护技术规范》（GB50086-2001）；8、《混凝土结构耐久性设计规范》（GB/T50476-2008）;9、《水利工程设计概（预）算编制规定》，水利部水总【2002】116号文；10、《工程勘察设计收费标准（2002年修订本）》，国家发改委计价字【2002】10号文；11、《岩土工程勘察规范》（GB50021-2001，2009年版）；12、《室外排水设计规范》（GB50014—2006）。二、边坡稳定性和推力计算2.1稳定性分析根据边坡的形态及特征，对场地内边坡根据最终整平标高，选取典型剖面对边坡进行整体稳定性分析评价。建筑加载工况按照原始地形切坡到整平标高，每层楼1.6t/m3（由房屋设计单位提供）进行计算，按照采用传递系数法（条分法）进行稳定性计算。计算模型如下。根据工作区具体情况，为全面分析边坡所处的各种工况下的稳定状态，本次稳定性分析采用自重和自重+加载分析。传递系数法计算公式如下：其中：式中——第i块段的剩余下滑力传递至第i+1块段时的传递系数(j=i)，即式中：Wi——第i条块的的重量（kN/m）；Ci——第i条块内内聚力（kPa）；φi——第i条块内摩擦角(°)；Li——第i条块滑滑面长度（m）；αi——第i条块滑滑面倾角(°)；A——地震加速度度（重力加加速度g）；Fs——稳定系数。（2）参数选取根据勘察报告提供参数取值，场地填土天然重度21.00KN/m3，饱和重度取22.00KN/m3，综合内摩察角取25°，天然综合内摩察角取28°；粉质粘土天然重度取19.60kN/m3，饱和重度20.00kN/m3，天然抗剪强度标准值取：C=19.5KPa，φ=12.4°，饱和抗剪强度标准值取(经验值)：C=15.0KPa，φ=10.0°。岩层层面抗剪参数为=15，C=24KPa，重度:泥岩体=24.96KN/m3，砂岩体=24.75KN/m3。岩石与锚固体间的粘结强度特征值泥岩取400KPa，砂岩取600Kpa，边坡岩体破裂角取61.3°，等效内摩擦角取55°。边坡破裂角取16°，根据边坡展布方向，场地视倾角为13°，为保证锚杆（索）锚固段进入潜在不稳定层面以下，此次按13°进行相关计算。根据《建筑边坡工程技术规范》（GB50330—2002）边坡稳定性评价章节，岩质边坡采用平面滑动法，土质边坡采用折线滑动法计算，边坡稳定安全系数取1.3.2.2稳定性计算条分图及成果图2-1B1B2边坡2-2′剖面稳定性计算条分图图2-2D1D2边坡2-2′剖面稳定性计算条分图（不考虑B1B2边坡上部荷载传递）图2-35-5′剖面稳定性计算条分图图2-45-5′剖面稳定性计算条分图（填土）图2-57-7′剖面B2B3边坡稳定性计算条分图图2-612-12′剖面挡墙3边坡稳定性计算条分图图2-712-12′剖面挡墙2边坡稳定性计算条分图表1-12-2剖面B1B2边坡基岩挖方区整体稳定性计算工况1：自重条块号天然重度(kNN/m3)面积

(m2)建筑荷载(kNN/m3)均布荷载宽度（m）条块重量（kNN/m）滑面长度（m）滑面倾角（°）内聚力（KN//m）内摩擦角（°）下滑力（KN//m）累积下滑力（kkN/m）抗滑力（KN//m）累积抗滑力（kkN/m）传递系数稳定系数安全系数剩余下滑力（kkN/m）125.0021.100.008.69527.428.9213.024.0015.00118.64118.64351.82351.821.001.451.300.00225.0038.740.008.67968.598.9013.024.0015.00217.89336.53466.37818.191.001.300.00325.0039.200.005.55980.095.6913.024.0015.00220.47557.00392.481210.6771.001.300.00425.0046.320.005.561158.1225.7113.024.0015.00260.52817.52439.361650.0331.001.300.00525.0056.300.007.541407.5227.7313.024.0015.00316.621134.144553.102203.1441.001.300.00625.0069.410.007.541735.3227.7313.024.0015.00390.361524.511638.692841.8221.001.300.00725.00131.720.0011.433293.05511.7313.024.0015.00740.782265.2881141.1663982.9991.001.300.00825.00161.630.0011.434040.71111.7313.024.0015.00908.963174.2441336.3665319.3551.001.300.00925.00119.460.006.922986.5227.1113.024.0015.00671.823846.066950.256269.6001.001.300.001025.00130.530.006.923263.1667.1113.024.0015.00734.054580.1111022.4887292.0881.001.300.001125.0077.150.005.481928.7005.6213.024.0015.00433.865013.977638.457930.5331.001.300.001225.0084.070.005.482101.8225.6213.024.0015.00472.815486.788683.658614.1771.001.300.001325.00207.050.0012.085176.20012.3913.024.0015.001164.3996651.1771648.83310263.0011.001.300.001425.00240.710.0012.086017.75512.3913.024.0015.001353.7008004.8771868.55512131.5551.001.300.001525.00294.990.0012.407374.85512.7313.024.0015.001658.9889663.8552230.87714362.4421.001.300.001625.00330.490.0012.408262.30012.7313.024.0015.001858.61111522.4462462.56616824.9981.001.300.001725.0097.820.004.782445.5114.9013.024.0015.00550.1212072.558756.1417581.1121.001.300.001825.0095.600.004.782389.9774.9013.024.0015.00537.6312610.221741.6418322.7760.911.300.00表1-22-2剖面B1B2边坡基岩挖方区整体稳定性计算工况2：自重+加载(建筑荷载每层楼1.6t/m2)条块号天然重度(kNN/m3)面积

(m2)建筑荷载(kNN/m3)均布荷载宽度（m）条块重量（kNN/m）滑面长度（m）滑面倾角（°）内聚力（KN//m）内摩擦角（°）下滑力（KN//m）累积下滑力（kkN/m）抗滑力（KN//m）累积抗滑力（kkN/m）传递系数稳定系数安全系数剩余下滑力（kkN/m）125.0021.1050.008.69962.088.9213.024.0015.00216.42216.42465.30465.301.001.391.300.00225.0038.7450.008.671401.9778.9013.024.0015.00315.38531.80579.521044.8221.001.300.00325.0039.20192.005.552044.8995.6913.024.0015.00460.00991.80670.481715.3001.001.300.00425.0046.32192.005.562226.0775.7113.024.0015.00500.761492.555718.192433.4991.001.300.00525.0056.30192.007.542854.5117.7313.024.0015.00642.122134.688930.883364.3771.001.300.00625.0069.4150.007.542112.1447.7313.024.0015.00475.132609.800737.074101.4441.001.300.00725.00131.7250.0011.433864.31111.7313.024.0015.00869.283479.0881290.3115391.7551.001.300.00825.00161.6350.0011.434611.96611.7313.024.0015.001037.4774516.5551485.5116877.2661.001.300.00925.00119.46192.006.924315.8007.1113.024.0015.00970.845487.4001297.3008174.5661.001.300.001025.00130.53192.006.924592.4557.1113.024.0015.001033.0886520.4771369.5339544.0991.001.300.001125.0077.15192.005.482980.2665.6213.024.0015.00670.417190.888912.9910457.0081.001.300.001225.0084.07192.005.483153.3885.6213.024.0015.00709.367900.244958.1911415.2271.001.300.001325.00207.0550.0012.085779.97712.3913.024.0015.001300.2119200.4551806.47713221.7741.001.300.001425.00240.7150.0012.086621.51112.3913.024.0015.001489.52210689.9972026.18815247.9921.001.300.001525.00294.99176.0012.409557.31112.7313.024.0015.002149.93312839.8892800.67718048.5581.001.300.001625.00330.49176.0012.4010444.77712.7313.024.0015.002349.56615189.4453032.37721080.9951.001.300.001725.0097.8250.004.782684.3774.9013.024.0015.00603.8515793.330818.5021899.4451.001.300.001825.0095.6050.004.782628.8224.9013.024.0015.00591.3616384.666804.0022703.4450.911.300.00表1-32-2剖面D1D2边坡整体稳定性计算工况1：自重条块号天然重度(kNN/m3))面积

(m2)建筑荷载(kNN/m3))滑面宽（m）条块重量（kNN/m）滑面长（m）滑面倾角（°）内聚力（KN//m）内摩擦角（°）下滑力（KN//m）累积下滑力（kkN/m）抗滑力（KN//m）累积抗滑力（kkN/m）传递系数稳定系数安全系数剩余下滑力（kkN/m）125.0000.003.75258.923.8513.024.0015.0058.2458.24159.92159.921.001.871.300.00225.0000.003.75338.533.8513.024.0015.0076.15134.40180.71340.631.001.300.00325.0000.004.36795.504.4713.024.0015.00178.95313.35314.99655.621.001.300.00425.0000.004.72398.864.8413.024.0015.0089.72403.07220.38876.001.001.300.00525.0000.004.68519.744.8013.024.0015.00116.92519.99250.891126.8991.001.300.00625.0000.003.85521.263.9513.024.0015.00117.26637.25230.991357.8771.001.300.00725.0000.003.85605.373.9513.024.0015.00136.18773.42252.941610.8221.001.300.00825.0000.004.28770.234.3913.024.0015.00173.26946.69306.401917.2221.001.300.00925.0000.004.28873.804.3913.024.0015.00196.561143.255333.442250.6551.001.300.001025.0000.004.28977.384.3913.024.0015.00219.861363.111360.482611.1331.001.300.001125.0000.004.281080.9444.3913.024.0015.00243.161606.277387.522998.6550.911.300.00表1-42-2剖面D1D2边坡整体稳定性计算工况1：自重+加载(建筑荷载每层楼1.6t/m2)条块号天然重度(kNN/m3))面积

(m2)建筑荷载(kNN/m3))滑面宽（m）条块重量（kNN/m）滑面长（m）滑面倾角（°）内聚力（KN//m）内摩擦角（°）下滑力（KN//m）累积下滑力（kkN/m）抗滑力（KN//m）累积抗滑力（kkN/m）传递系数稳定系数安全系数剩余下滑力（kkN/m）125.0000.003.75258.923.8513.024.0015.0058.2458.24159.92159.921.001.571.300.00225.00050.003.75525.943.8513.024.0015.00118.31176.56229.64389.561.001.300.00325.00050.004.361013.3224.4713.024.0015.00227.95404.50371.86761.421.001.300.00425.00048.004.72625.394.8413.024.0015.00140.68545.18279.521040.9441.001.300.00525.00048.004.68744.224.8013.024.0015.00167.41712.60309.491350.4331.001.300.00625.00048.003.85706.193.9513.024.0015.00158.86871.45279.271629.7001.001.300.00725.000192.003.851345.0663.9513.024.0015.00302.571174.033446.062075.7661.001.300.00825.000192.004.281591.0884.3913.024.0015.00357.911531.944520.712596.4771.001.300.00925.000192.004.281694.6554.3913.024.0015.00381.211913.166547.753144.2221.001.300.001025.000192.004.281798.2224.3913.024.0015.00404.512317.677574.793719.0001.001.300.001125.000192.004.281901.7994.3913.024.0015.00427.812745.488601.834320.8330.911.300.00表1-55-5剖面整体工况1：自重条块号天然重度(kNN/m3))面积

(m2)建筑荷载(kNN/m3))地面加载滑面宽宽度（m）条块重量（kNN/m）滑面长（m）滑面倾角（°）内聚力（KN//m）内摩擦角（°）下滑力（KN//m）累积下滑力（kkN/m）抗滑力（KN//m）累积抗滑力（kkN/m）传递系数稳定系数安全系数剩余下滑力（kkN/m）备注124.7591.880.006.462274.1336.6313.024.0015.00511.57511.57752.85752.851.001.411.300.00224.75114.180.009.012825.9669.2513.024.0015.00635.701147.277959.811712.6661.001.300.00324.7594.400.006.712336.4006.8913.024.0015.00525.581672.844775.352488.0111.001.300.00424.7581.490.005.412016.8885.5513.024.0015.00453.702126.544659.773147.7881.001.300.00524.7587.400.005.412163.1555.5513.024.0015.00486.602613.155697.963845.7441.001.300.00624.75110.590.005.972737.0556.1313.024.0015.00615.703228.855861.714707.4551.001.300.00724.7582.180.005.252034.0005.3913.024.0015.00457.553686.400660.405367.8551.001.300.00824.7554.620.003.321351.8773.4113.024.0015.00304.113990.511434.795802.6441.001.300.00924.75104.770.006.072592.9886.2313.024.0015.00583.294573.800826.506629.1441.001.300.001024.75112.220.006.072777.4996.2313.024.0015.00624.805198.600874.677503.8111.001.300.001124.75126.240.006.093124.3336.2513.024.0015.00702.825901.422965.718469.5221.001.300.001224.7594.850.005.252347.6225.3913.024.0015.00528.106429.522742.289211.8001.001.300.001324.7562.270.003.311541.1223.4013.024.0015.00346.686776.200483.969695.7661.001.300.001424.75119.620.006.082960.5446.2413.024.0015.00665.987442.177922.7010618.4461.001.300.001524.75127.100.006.083145.7446.2413.024.0015.00707.648149.811971.0611589.5521.001.300.001624.75127.830.005.533163.7445.6813.024.0015.00711.698861.500962.3112551.8831.001.300.001724.75113.440.005.562807.6445.7113.024.0015.00631.589493.088870.0613421.8891.001.300.001824.75139.690.006.533457.3336.7013.024.0015.00777.7310270.8811063.44414485.3341.001.300.001924.75148.310.006.533670.6776.7013.024.0015.00825.7211096.5531119.15515604.4481.001.300.002024.75148.410.005.963673.1556.1213.024.0015.00826.2811922.8811105.87716710.3361.001.300.002124.75111.890.005.252769.2885.3913.024.0015.00622.9512545.776852.3717562.7721.001.300.002224.75111.620.005.042762.6005.1713.024.0015.00621.4513167.221845.3418408.0071.001.300.002324.75116.760.005.042889.8115.1713.024.0015.00650.0713817.227878.5619286.6621.001.300.00B1B2边坡2424.7533.150.005.83820.565.9813.024.0015.00184.5914001.886357.7519644.3381.001.300.002524.7540.020.005.83990.505.9813.024.0015.00222.8114224.667402.1220046.5501.001.300.002624.7546.890.005.831160.5335.9813.024.0015.00261.0614485.774446.5120493.0011.001.300.002724.7553.760.005.831330.5665.9813.024.0015.00299.3114785.005490.9020983.9911.001.300.002824.7515.480.005.10383.135.2313.024.0015.0086.1914871.223225.5521209.4461.001.300.002924.7520.730.005.10513.075.2313.024.0015.00115.4214986.665259.4721468.9931.001.300.003024.7525.970.005.10642.765.2313.024.0015.00144.5915131.224293.3321762.2271.001.300.003124.7531.230.005.10772.945.2313.024.0015.00173.8715305.111327.3222089.5591.001.300.003224.7536.480.005.10902.885.2313.024.0015.00203.1015508.221361.2522450.8831.001.300.003324.7541.730.005.101032.8225.2313.024.0015.00232.3315740.555395.1722846.0001.001.300.003424.7546.990.005.101163.0005.2313.024.0015.00261.6216002.117429.1623275.1161.001.300.003524.7552.240.005.101292.9445.2313.024.0015.00290.8516293.001463.0823738.2240.911.300.00表1-65-5剖面整体工况1：自重+加载(建筑荷载每层楼1.6t/m2)条块号天然重度(kNN/m3))面积

(m2)建筑荷载(kNN/m3))地面加载滑面宽宽度（m）条块重量（kNN/m）滑面长（m）滑面倾角（°）内聚力（KN//m）内摩擦角（°）下滑力（KN//m）累积下滑力（kkN/m）抗滑力（KN//m）累积抗滑力（kkN/m）传递系数稳定系数安全系数剩余下滑力（kkN/m）备注124.7591.8880.006.462790.9336.6313.024.0015.00627.82627.82887.78887.781.001.381.300.00224.75114.1880.009.013546.9999.2513.024.0015.00797.901425.7221148.0552035.8441.001.300.00324.7594.4050.006.712672.0776.8913.024.0015.00601.092026.811862.992898.8221.001.300.00424.7581.4950.005.412287.2775.5513.024.0015.00514.522541.333730.363629.1991.001.300.00524.7587.4050.005.412433.5445.5513.024.0015.00547.433088.766768.554397.7441.001.300.00624.75110.59112.005.973406.0226.1313.024.0015.00766.193854.9441036.3775434.1111.001.300.00724.7582.18112.005.252622.2115.3913.024.0015.00589.874444.811813.976248.0881.001.300.00824.7554.620.003.321351.8773.4113.024.0015.00304.114748.922434.796682.8771.001.300.00924.75104.770.006.072592.9886.2313.024.0015.00583.295332.211826.507509.3771.001.300.001024.75112.220.006.072777.4996.2313.024.0015.00624.805957.011874.678384.0441.001.300.001124.75126.24112.006.093806.3996.2513.024.0015.00856.256813.2661143.7889527.8221.001.300.001224.7594.85112.005.252935.8335.3913.024.0015.00660.427473.688895.8510423.6671.001.300.001324.7562.270.003.311541.1223.4013.024.0015.00346.687820.366483.9610907.6631.001.300.001424.75119.620.006.082960.5446.2413.024.0015.00665.988486.333922.7011830.3331.001.300.001524.75127.100.006.083145.7446.2413.024.0015.00707.649193.977971.0612801.3391.001.300.001624.75127.83112.005.533783.5995.6813.024.0015.00851.1210045.0091124.15513925.5531.001.300.001724.75113.44112.005.563430.7775.7113.024.0015.00771.7610816.8851032.75514958.2281.001.300.001824.75139.690.006.533457.3336.7013.024.0015.00777.7311594.5581063.44416021.7731.001.300.001924.75148.310.006.533670.6776.7013.024.0015.00825.7212420.3301119.15517140.8871.001.300.002024.75148.41112.005.964341.0226.1213.024.0015.00976.5213396.8821280.24418421.1111.001.300.002124.75111.89112.005.253357.4995.3913.024.0015.00755.2714152.0091005.94419427.0051.001.300.002224.75111.6250.005.043014.4775.1713.024.0015.00678.1114830.220911.1020338.1151.001.300.002324.75116.7650.005.043141.6885.1713.024.0015.00706.7315536.992944.3221282.4471.001.300.00B1B2边坡2424.7533.1550.005.831111.9005.9813.024.0015.00250.1215787.004433.8221716.2291.001.300.002524.7540.0250.005.831281.8335.9813.024.0015.00288.3516075.339478.1822194.4471.001.300.002624.7546.8950.005.831451.8665.9813.024.0015.00326.6016401.999522.5822717.0051.001.300.002724.7553.7650.005.831621.9005.9813.024.0015.00364.8516766.884566.9723284.0011.001.300.002824.7515.480.005.10383.135.2313.024.0015.0086.1916853.002225.5523509.5561.001.300.002924.7520.730.005.10513.075.2313.024.0015.00115.4216968.444259.4723769.0031.001.300.003024.7525.970.005.10642.765.2313.024.0015.00144.5917113.003293.3324062.3371.001.300.003124.7531.230.005.10772.945.2313.024.0015.00173.8717286.990327.3224389.6691.001.300.003224.7536.480.005.10902.885.2313.024.0015.00203.1017490.001361.2524750.9931.001.300.003324.7541.730.005.101032.8225.2313.024.0015.00232.3317722.334395.1725146.1101.001.300.003424.7546.9932.005.101326.0775.2313.024.0015.00298.3018020.664471.7325617.8841.001.300.003524.7552.2432.005.101456.0115.2313.024.0015.00327.5318348.117505.6626123.4490.911.300.00表1-75-5剖面B1B2B3工况1：自重+加载(填土)(建筑荷载每层楼1.6t/m2)条块号重度(kN/mm3)面积

(m2)建筑荷载(kNN/m3))加载宽度（m）条块重量（kNN/m）滑面长（m）滑面倾角（°）内聚力（KN//m）内摩擦角（°）下滑力（KN//m）累积下滑力（kkN/m）抗滑力（KN//m）累积抗滑力（kkN/m）传递系数稳定系数安全系数剩余下滑力（kkN/m）120.003.520.004.5870.454.7013.015.0010.0015.8515.8582.6082.601.000.921.250.00220.008.370.004.47167.494.5913.015.0010.0037.6853.5397.61180.211.011.250.00320.0011.750.002.79235.073.2230.015.0010.00117.54171.4884.26265.891.001.250.00420.0016.270.002.79325.453.2230.015.0010.00162.72334.2098.06363.941.001.2553.81520.0010.260.002.81205.303.2430.015.0010.00102.65436.8579.96443.901.001.25102.17620.0014.830.002.81296.593.2430.015.0010.00148.29585.1593.90537.800.941.25193.64720.0021.560.003.33431.283.5118.015.0010.00133.27684.18124.91631.231.001.25223.99820.0025.010.003.28500.273.4418.015.0010.00154.59838.77135.55766.791.001.25281.68920.0028.420.003.28568.403.4418.015.0010.00175.651014.422146.98913.771.001.25354.261020.0031.830.003.28636.543.4418.015.0010.00196.701211.122158.411072.1771.011.25441.731120.0034.950.003.00698.903.1920.015.0010.00239.041456.877163.621241.7331.001.25579.361220.0038.180.003.00763.553.1920.015.0010.00261.151718.022174.331416.0661.001.25731.471320.0023.890.002.64477.902.8120.015.0010.00163.451881.477121.311537.3881.001.25814.471420.0026.400.002.64528.092.8120.015.0010.00180.622062.099129.631667.0110.951.25910.611520.0026.760.002.56535.192.599.015.0010.0083.722038.555132.031712.3331.001.25835.861620.0027.750.002.53555.042.569.015.0010.0086.832125.377135.131847.4661.001.25809.261720.0028.720.002.53574.432.569.015.0010.0089.862215.244138.511985.9661.001.25783.081820.0029.6950.002.53720.482.569.015.0010.00112.712327.944163.942149.9110.961.25760.02表1-87-7剖面B2B3工况1：自重条块号重度(kN/mm3)面积

(m2)建筑荷载(kNN/m3))加载宽度（m）条块重量（kNN/m）滑面长（m）滑面倾角（°）内聚力（KN//m）内摩擦角（°）下滑力（KN//m）累积下滑力（kkN/m）抗滑力（KN//m）累积抗滑力（kkN/m）传递系数稳定系数安全系数剩余下滑力（kkN/m）124.7563.690.004.971576.2555.1013.024.0015.00354.58354.58533.93533.931.001.391.300.00224.7569.510.004.971720.3775.1013.024.0015.00387.00741.58571.561105.4991.001.300.00324.7563.750.005.181577.8115.3213.024.0015.00354.931096.511539.621645.1111.001.300.00424.75221.400.0015.455479.65515.8613.024.0015.001232.6552329.1661811.2883456.3881.001.300.00524.75277.720.0015.456873.57715.8613.024.0015.001546.2223875.3882175.2005631.5991.001.300.00624.75245.480.0013.366075.63313.7113.024.0015.001366.7225242.1001915.2887546.8661.001.300.00724.75267.610.0013.366623.35513.7113.024.0015.001489.9336732.0332058.2779605.1441.001.300.00824.75291.490.0013.457214.38813.8013.024.0015.001622.8888354.9112214.74411819.8881.001.300.00924.75333.840.0013.458262.54413.8013.024.0015.001858.67710213.5582488.40014308.2281.001.300.001024.75376.220.0014.179311.45514.5413.024.0015.002094.62212308.2202780.01117088.2281.001.300.001124.75380.850.0014.179426.04414.5413.024.0015.002120.40014428.5592809.93319898.2211.001.300.001224.75190.530.006.844715.6227.0213.024.0015.001060.78815489.3381399.64421297.8851.001.300.001324.75103.710.005.762566.8225.9113.024.0015.00577.4116066.779811.9922109.8841.001.300.001424.75171.590.0011.224246.85511.5213.024.0015.00955.3317022.1121385.26623495.1101.001.300.001524.7584.650.006.462095.0996.6313.024.0015.00471.2917493.441706.1124201.2201.001.300.001624.7548.120.005.951190.9776.1113.024.0015.00267.9117761.332457.5824658.7791.001.300.001724.7556.480.005.951397.8886.1113.024.0015.00314.4518075.778511.6025170.3390.911.300.00表1-97--7剖面B2BB3工况1：自重+加载(建筑荷载载每层楼1..6t/mm2)条块号重度(kN/mm3)面积

(m2)建筑荷载(kNN/m3))加载宽度（m）条块重量（kNN/m）滑面长（m）滑面倾角（°）内聚力（KN//m）内摩擦角（°）下滑力（KN//m）累积下滑力（kkN/m）抗滑力（KN//m）累积抗滑力（kkN/m）传递系数稳定系数安全系数剩余下滑力（kkN/m）124.7563.690.004.971576.2555.1013.024.0015.00354.58354.58533.93533.931.001.391.300.00224.7569.510.004.971720.3775.1013.024.0015.00387.00741.58571.561105.4991.001.300.00324.7563.7564.005.181909.5775.3213.024.0015.00429.561171.144626.231731.7221.001.300.00424.75221.400.0015.455479.65515.8613.024.0015.001232.6552403.7991811.2883543.0001.001.300.00524.75277.720.0015.456873.57715.8613.024.0015.001546.2223950.0112175.2005718.2001.001.300.00624.75245.480.0013.366075.63313.7113.024.0015.001366.7225316.7331915.2887633.4881.001.300.00724.75267.610.0013.366623.35513.7113.024.0015.001489.9336806.6662058.2779691.7551.001.300.00824.75291.490.0013.457214.38813.8013.024.0015.001622.8888429.5442214.74411906.4491.001.300.00924.75333.840.0013.458262.54413.8013.024.0015.001858.67710288.2212488.40014394.8891.001.300.001024.75376.220.0014.179311.45514.5413.024.0015.002094.62212382.8822780.01117174.9901.001.300.001124.75380.850.0014.179426.04414.5413.024.0015.002120.40014503.2222809.93319984.8821.001.300.001224.75190.53112.006.845481.7117.0213.024.0015.001233.12215736.3341599.65521584.4481.001.300.001324.75103.710.005.762566.8225.9113.024.0015.00577.4116313.775811.9922396.4471.001.300.001424.75171.590.0011.224246.85511.5213.024.0015.00955.3317269.0081385.26623781.7721.001.300.001524.7584.650.006.462095.0996.6313.024.0015.00471.2917740.337706.1124487.8831.001.300.001624.7548.120.005.951190.9776.1113.024.0015.00267.9118008.228457.5824945.4411.001.300.001724.7556.480.005.951397.8886.1113.024.0015.00314.4518322.774511.6025457.0010.911.300.00表1-10112-12剖面挡墙3工况1：自重条块号重度(kN/mm3)面积

(m2)建筑荷载(kNN/m3))均布荷载宽度（m）条块重量（kNN/m）滑面长度（m）滑面倾角（°）内聚力（KN//m）动水压力（kNN/m）下滑力（KN//m）累积下滑力（kkN/m）抗滑力（KN//m）累积抗滑力（kkN/m）传递系数稳定系数安全系数剩余下滑力（kkN/m）125.000.000.008.691161.1668.9213.024.000.00261.20261.20517.27517.271.001.361.300.00225.000.000.008.671647.7008.9013.024.000.00370.65631.86643.671160.9551.001.300.00325.000.000.005.55964.605.6913.024.000.00216.99848.84388.441549.3991.001.300.00425.000.000.005.56924.225.7113.024.000.00207.901056.755378.301927.6991.001.300.00525.000.000.007.541253.4887.7313.024.000.00281.971338.722512.892440.5771.001.300.00625.000.000.007.541158.4997.7313.024.000.00260.601599.322488.092928.6661.001.300.00725.000.000.0011.431210.13311.7313.024.000.00272.221871.544597.353526.0111.001.300.00825.000.000.0011.431437.73311.7313.024.000.00323.422194.966656.784182.7991.001.300.00925.000.000.006.921626.2007.1113.024.000.00365.822560.788595.104777.8991.001.300.001025.000.000.006.922366.5997.1113.024.000.00532.373093.155788.405566.2991.001.300.001125.000.000.005.483120.1115.6213.024.000.00701.873795.022949.506515.7991.001.300.001225.000.000.005.485275.2885.6213.024.000.001186.6884981.7001512.1888027.9771.001.300.001325.000.000.0012.084405.26612.3913.024.000.00990.975972.6661447.5559475.5221.001.300.001425.000.000.0012.086233.54412.3913.024.000.001402.2447374.9111924.88811400.4401.001.300.001525.000.000.0012.406985.22212.7313.024.000.001571.3338946.2442129.14413529.5551.001.300.001625.000.000.0012.405397.64412.7313.024.000.001214.20010160.4441714.65515244.2201.001.300.001725.000.000.004.788179.3334.9013.024.000.001839.95512000.3392253.14417497.3341.001.300.001825.000.000.004.786467.6334.9013.024.000.001454.90013455.2291806.24419303.5581.001.300.001925.000.000.004.786630.0334.9013.024.000.001491.43314946.7721848.64421152.2221.001.300.002025.000.000.004.787269.6554.9013.024.000.001635.31116582.0042015.63323167.8851.001.300.002125.000.000.004.786626.8004.9013.024.000.001490.71118072.7741847.80025015.6651.001.300.002225.000.000.004.786867.5994.9013.024.000.001544.87719617.6611910.66626926.3311.001.300.002325.000.000.004.784679.9114.9013.024.000.001052.75520670.3361339.50028265.8811.001.300.002425.000.000.004.785912.3994.9013.024.000.001330.00022000.3361661.28829927.0091.001.300.002525.000.000.004.783249.1554.9013.024.000.00730.9022731.226965.9630893.0050.911.300.00表1-11112-12剖面挡墙3工况1：自重+加载(建筑荷载载每层楼1..6t/mm2)条块号重度(kN/mm3)面积

(m2)建筑荷载(kNN/m3))均布荷载宽度（m）条块重量（kNN/m）滑面长度（m）滑面倾角（°）内聚力（KN//m）内摩擦角（°）下滑力（KN//m）累积下滑力（kkN/m）抗滑力（KN//m）累积抗滑力（kkN/m）传递系数稳定系数安全系数剩余下滑力（kkN/m）125.0046.450.008.691161.1668.9213.024.0015.00261.20261.20517.27517.271.001.321.300.00225.0065.91112.008.672618.4888.9013.024.0015.00589.03850.23897.131414.4001.001.300.00325.0038.58128.005.551674.4775.6913.024.0015.00376.671226.911573.771988.1771.001.300.00425.0036.970.005.56924.225.7113.024.0015.00207.901434.811378.302366.4771.001.300.00525.0050.140.007.541253.4887.7313.024.0015.00281.971716.788512.892879.3661.001.300.00625.0046.340.007.541158.4997.7313.024.0015.00260.601977.399488.0933