重力坝应力计算[共4页]

计算参数设计洪水位情况校核洪水位情况计算风速0(m/s)1812有效吹程D(m)300300重力加速度g(m/s2)9.819.81水位高程(m)131.85132.85坝顶高程134134坝基高程(m)7676坝顶净高（m）5858迎水面深度H1(m)55.8556.85 浪压力作用分项系数Q41.21.2P1%/P2%1.0851.085淤沙容重(kg/m3)88淤沙内摩擦角(度)1515淤沙高度 Hs(m)9595坝趾水位87.83588.564下游水深11.83512.564坝底宽度46.446.4坝顶宽度55排水口距坝踵的距离77混凝土容重（KN/m3）2424下游折点高程131.2131.2上游折点高程7676折点距坝顶距离2.82.8水容重w(N/m3)9.819.81抗剪摩擦系数f（混凝土）0.640.64上游坡率00下游坡率0.750.75h2%0.6970.38h1%0.7560.412Lm3.8422.562hz0.4670.208正常高水位183009.811301347658541.21.0858159584.58.546.45724131.2762.89.810.6400.750.6970.7563.8420.467设计洪水位情况下荷载计算荷载作用标准值力臂弯矩标准值垂直荷载(kN)水平荷载(kN)(m)(kNm)自W10023.20重W26960020.7144072W327423.3604.4120662.784水平PH1015299.78618.617-284836.116水压力PH20-687.033.9452710.333垂直PV10023.20水压力PV20023.20PV3515.272020.241-10429.621泥沙PsH0850.2146.333-5384.405压力Psv0023.20浪压力PL011.52455.85-643.615扬浮托力U1-5387.103000压渗透U2-755.628019.7-14885.872力压力U3-2126.55203.067-6522.135U4-1133.441020.867-23651.51325495.90815474.494-78908.16WKPKMK校核洪水位情况下荷载计算荷载作用标准值力臂弯矩标准值垂直荷载(kN)水平荷载(kN)(m)(kNm)自W1重W2W3水平PH1水压力PH2垂直PV1水压力PV2PV3泥沙Psv压力PsH浪压力PL扬浮托力U1压渗透U2力压力U3U4WKPKMK正常高水位情况下荷载计算荷载作用标准值力臂弯矩标准值垂直荷载(kN)水平荷载(kN)(m)(kNm)自W1重W2W3水平PH1水压力PH2垂直PV1水压力PV2PV3泥沙Psv压力PsH浪压力PL扬浮托力U1压渗透U2力压力U3U4WKPKMKPsH