边坡稳定计算报告书

1、边坡稳定计算报告书 工程编号: 计 算: 校 核: 审 定: 工程条件1.1 工程基本信息 滑动面形状：圆滑 计算采用方法：简单条分法 土层指标采用：总应力法 不考虑地震 安全等级：二级 计算控制参数: 自动搜索最危险滑动面计算: 根据圆心范围进行计算,搜索步长,半径步长(m)=1,圆心步长(m)=21.2 土层参数土层物理参数编号土层名称重度(kN/m3)饱和重度(kN/m3)粘结力(kPa)摩擦角 (°)水下粘结力(kPa)水下摩擦角(°)1混凝土2530100004510000452回填土2025152510253粉质粘土101328.92327.9214卵石土172

2、0254020405抛石252510045100456级配碎石252510045100457干砌块石252520045150458淤泥质土2020101010109粉砂15202620251810强风化泥质粉砂岩2525200451504511中风化泥质粉砂岩2525200451504512换填土19203020281913杂填土121525232321节点几何信息编号坐标x(m)坐标y(m)19.91-5.50211.91-5.50315.48-7.88429.185.00529.182.00631.382.00731.382.80829.985.00926.912.001032.382.0

3、01131.382.601232.632.601326.521.001452.111.001533.381.001634.231.001727.182.001812.03-5.58194.66-9.002013.22-5.652116.10-7.572227.181.002362.765.002465.305.002574.602.8526-11.32-10.9027-11.32-19.402874.60-19.4029-11.32-17.5030-4.32-17.703129.18-15.703245.18-14.6033-4.32-13.803429.18-11.003545.18-9.6

4、03629.18-10.303747.81-7.333829.18-7.1039-4.32-13.3040-11.32-14.104129.18-7.704245.18-7.8043-11.32-13.604429.18-5.204545.18-4.6046-4.32-10.90472.75-9.004829.18-1.904945.18-1.605013.23-9.005125.40-2.925262.762.005365.302.005474.60-0.155562.76-1.725665.30-1.725774.60-3.865849.02-8.165962.76-3.006065.30

5、-3.006174.60-5.156262.76-8.006365.30-8.006474.60-10.156530.222.00边坡节点(注：按照顺时针编号)编号节点编号12624634741951627981795104118122313241425区域(注：按照逆时针编号)编号节点编号土层名称127,28,64,63,62,32,31,30,29强风化泥质粉砂岩229,30,31,32,62,63,64,61,60,59,58,35,34,33,40卵石土340,33,41,42,58,59,60,61,57,56,55,37,38,39,43粉砂443,39,44,45,52,53,5

6、4,25,24,23,14,49,48,51,21,3,50,19,47,46,26杂填土533,34,35,36粉砂633,36,35,58,42,41换填土739,38,37,55,56,57,54,53,52,45,44粉质粘土819,50,3,18,2,1抛石92,18,17,9混凝土1018,3,21,20,13,22,17级配碎石1120,21,51,48,49,14,16,15,22,13回填土1222,15,10,6,65,5,17干砌块石135,65,6,11,7,8,4混凝土148,7,11,12,16,14,23回填土156,10,15,16,12,11级配碎石 考虑水位参数,水位线起点X(m)=0,Y(m)=-12),其它点如下(相对坐标)编号DX(m)DY(m)1001.3 荷载参数竖向均布力坐标x1(m)坐标X2(m)均布力Q1(kPa)均布力Q2(kPa)29.18706060计算结果按照指定圆心范围计算结果(系数已考虑安全等级)圆心x(m)圆心y(m)半径R(m)滑动力