空箱式挡土墙计算

一墙体容重脱离体宽度底板厚度底板宽度底板顶高程底板底高程墙顶高程墙后填土高程墙后转折高程墙后水位墙前水位前址悬臂长度后址悬臂长度墙前贴角宽度墙前贴角高度防浪墙顶宽防浪墙高度25.04.20.86.5-2.1-2.95.65.65.62.11.03.00.50.00.00.52.0箱内填土厚度空箱顶宽度加腋宽度箱体迎背水面厚度箱体两侧厚度箱顶厚度土壤湿容重土壤饱和容重土壤浮容重填土内摩擦角回填土凝聚力基地摩擦系数地基承载力箱顶均布荷载ka0.03.00.50.50.50.51.82.01.028.00.00.316.010.00.4二完建期重力式挡土墙稳定计算(不包括齿坎)墙前后无水部位容重宽度高度脱体宽方向垂直力水平力力臂抗力矩倾力矩底板25.06.50.84.21.0546.03.31774.5迎水面侧墙25.00.55.23.21.0208.03.3676.0背水面侧墙25.00.55.23.21.0208.05.81196.0两侧侧墙25.03.05.21.01.0390.04.51755.0砼盖顶25.03.00.54.21.0157.54.5708.8迎水面上下腋（2）25.00.50.53.21.020.03.875.0背水面上下腋（2）25.00.50.53.21.020.05.8115.0两侧上下腋（4）25.02.00.51.01.025.04.5112.5箱顶填土17.62.52.04.21.0370.44.81759.6箱内填土17.62.00.03.21.00.04.50.0箱后填土17.60.57.74.21.0285.26.31782.7墙后土压力117.68.54.2-1.0-1095.22.8-3103.0Σ2230.2-1095.29955.1-3103.0重力式挡土墙稳定参数计算6852.1计算情况e∑M抗∑M倾∑G∑Hfσmaxσminη抗倾Kc抗滑Kc抗浮Kf偏向完建期0.29955.1-3103.02230.2-1095.20.395.168.31.43.20.6/后址三部位容重宽度高度脱体宽方向垂直力水平力力臂抗力矩倾力矩底板25.06.50.84.21.0546.03.31774.5迎水面侧墙25.00.55.23.21.0208.03.3676.0背水面侧墙25.00.55.23.21.0208.05.81196.0两侧侧墙25.03.05.21.01.0390.04.51755.0砼盖顶25.03.00.54.21.0157.54.5708.8迎水面上下腋（2）25.00.50.53.21.020.03.875.0背水面上下腋（2）25.00.50.53.21.020.05.8115.0两侧上下腋（4）25.02.00.51.01.025.04.5112.5箱顶填土17.62.52.04.21.0370.44.81759.6箱内填土17.62.00.03.21.00.04.50.0箱后填土17.60.57.74.21.0285.26.31782.7墙后土压力117.60.08.54.2-1.00.0-1095.22.80.0-3103.0墙前水重110.03.03.14.21.0394.41.5591.6箱内水重10.02.04.24.21.0352.84.51587.6箱后水重10.00.54.24.21.088.26.3551.3墙前水压力10.03.03.14.21.0197.21.3258.3墙后水压力10.00.54.24.2-1.0-44.11.7-73.5浮托力10.06.53.94.2-1.0-1072.93.3-3486.9渗透压力10.06.51.14.2-1.0-146.14.3-632.9Σ1846.6-942.112943.8-7296.3重力式挡土墙稳定参数计算计算情况e∑M抗∑M倾∑G∑Hfσmaxσminη抗倾Kc抗滑Kc抗浮Kf偏向0.212943.8-7296.31846.6-942.10.379.655.71.41.80.61.5前址重力式挡土墙尺寸拟定（不包括齿坎）运行期重力式挡土墙稳定计算(不包括齿坎)墙后水位高于墙前水位81.767.6590100605039030530600.20.2652056.56.57.5运行期墙后水位低于转折点590100605039030600.20.2652056.56.57.5完建期无水530一墙体容重脱离体宽度底板厚度底板宽度底板顶高程底板底高程墙顶高程墙后填土高程墙后转折高程墙后水位墙前水位前址悬臂长度后址悬臂长度墙前贴角宽度墙前贴角高度防浪墙顶宽防浪墙高度25.011.00.87.3-2.1-2.95.65.65.62.11.01.50.80.00.00.52.0箱内填土厚度空箱顶宽度加腋宽度箱体迎背水面厚度箱体两侧厚度箱顶厚度土壤湿容重土壤饱和容重土壤浮容重填土内摩擦角回填土凝聚力基地摩擦系数地基承载力箱顶均布荷载ka0.05.00.50.50.50.51.82.01.028.00.00.316.010.00.4二完建期重力式挡土墙稳定计算(不包括齿坎)墙前后无水部位容重宽度高度脱体宽方向垂直力水平力力臂抗力矩倾力矩底板25.07.30.811.01.01606.03.75861.9迎水面侧墙25.00.55.210.01.0650.01.81137.5背水面侧墙25.00.55.210.01.0650.06.34062.5两侧侧墙25.05.05.21.01.0650.04.02600.0砼盖顶25.05.00.511.01.0687.54.02750.0迎水面上下腋（2）25.00.50.510.01.062.52.3140.6背水面上下腋（2）25.00.50.510.01.062.56.3390.6两侧上下腋（4）25.04.00.51.01.050.04.0200.0箱顶填土17.64.52.011.01.01746.44.37422.0箱内填土17.64.00.010.01.00.04.00.0箱后填土17.60.87.711.01.01195.36.98247.5墙后土压力117.68.511.0-1.0-2868.32.8-8126.9Σ7360.1-2868.332812.7-8126.9重力式挡土墙稳定参数计算24685.8计算情况e∑M抗∑M倾∑G∑Hfσmaxσminη抗倾Kc抗滑Kc抗浮Kf偏向完建期0.332812.7-8126.97360.1-2868.30.3114.069.41.64.00.8/后址三部位容重宽度高度脱体宽方向垂直力水平力力臂抗力矩倾力矩底板25.07.30.811.01.01606.03.75861.9迎水面侧墙25.00.55.210.01.0650.01.81137.5背水面侧墙25.00.55.210.01.0650.06.34062.5两侧侧墙25.05.05.21.01.0650.04.02600.0砼盖顶25.05.00.511.01.0687.54.02750.0迎水面上下腋（2）25.00.50.510.01.062.52.3140.6背水面上下腋（2）25.00.50.510.01.062.56.3390.6两侧上下腋（4）25.04.00.51.01.050.04.0200.0箱顶填土17.64.52.011.01.01746.44.37422.0箱内填土17.64.00.010.01.00.04.00.0箱后填土17.60.87.711.01.01195.36.98247.5墙后土压力117.60.08.511.0-1.00.0-2868.32.80.0-8126.9墙前水重110.01.53.111.01.0516.50.8387.3箱内水重10.04.04.211.01.01848.04.07392.0箱后水重10.00.84.211.01.0369.66.92550.2墙前水压力10.01.53.111.01.0258.21.3338.3墙后水压力10.00.84.211.0-1.0-184.81.7-308.0浮托力10.07.33.911.0-1.0-3155.83.7-11518.6渗透压力10.07.31.111.0-1.0-429.64.9-2090.7Σ6508.8-2794.943480.5-22044.2重力式挡土墙稳定参数计算计算情况e∑M抗∑M倾∑G∑Hfσmaxσminη抗倾Kc抗滑Kc抗浮Kf偏向0.443480.5-22044.26508.8-2794.90.3104.857.31.82.00.71.8前址重力式挡土墙尺寸拟定（不包括齿坎）运行期重力式挡土墙稳定计算(不包括齿坎)墙后水位高于墙前水位91.781.1590100605039030530600.20.2652056.56.57.5运行期墙后水位低于转折点590100605039030600.20.2652056.56.57.5完建期无水530一重力式挡土墙尺寸拟定（不包括齿坎）墙体容重脱离体宽度底板厚度底板宽度底板顶高程底板底高程墙顶高程墙后填土高程墙后转折高程墙后水位墙前水位前址悬臂长度后址悬臂长度墙前贴角宽度墙前贴角高度砌体顶宽2.310.65.29.58.916.516.51611.510.50.60.2000.5墙顶集中力砼盖顶宽度砼盖顶高度盖顶悬出长度三角砌体宽度三角砌体高度土壤湿容重土壤饱和容重土壤浮容重填土内摩擦角回填土凝聚力基地摩擦系数地基承载力砂浆标号超载折算高度均布超载容重00.50.503.96.51.8212800.35167500二完建期重力式挡土墙稳定计算(不包括齿坎)墙前后无水部位容重宽度高度脱体宽数量垂直力水平力力臂抗力矩倾力矩底板2.45.20.6117.4882.619.469墙前三角形贴角2.3001100.60砌体顶宽体积2.30.56.5117.4750.856.3538墙身三角体2.33.96.51129.15252.469.966砼盖顶2.40.50.5110.60.850.51墙顶集中力00.850超载重1.84.101103.150墙后填土11.83.90.5113.513.0510.706墙后填土21.83.96.51122.8153.784.416墙后填土31.80.27112.525.112.852墙后土压力10.36103348313.687.61-1-18.772.5333-47.55Σ73.5605-18.77204.27-47.55重力式挡土墙稳定参数计算156.73计算情况e∑M抗∑M倾∑G∑Hfσmaxσminη抗倾Kc抗滑Kc偏向完建期0.469204.272-47.545573.5605-18.770.3521.816.483.364.301.37后址三运行期重力式挡土墙稳定计算(不包括齿坎)墙后水位低于墙后转折点高程部位容重宽度高度脱体宽数量垂直力水平力力臂抗力矩倾力矩底板2.45.20.6117.4882.619.469墙前三角形贴角2.3001100.60砌体顶宽体积2.30.56.5117.4750.856.3538墙身三角体2.33.96.51129.15252.469.966砼盖顶2.40.50.5110.60.850.51墙顶集中力00.850超载重1.84.101103.150墙后填土11.83.90.5113.513.0510.706墙后填土21.80.25111.85.19.18墙后填土31.82.74.51110.9352.931.712墙后填土41.81.24.5119.724.442.768墙后填土521.22112.44.611.04墙后填土620.22110.85.14.08墙前水重110.61110.60.30.18墙前水重21011100.60墙前水重31001100.60墙前水压力11.61.6111.280.53330.6827墙后土压力20.3610334832.62.6111.22030.8667