15m杆电杆基础设计值76-普通

土与基础接触面间的摩阻系数μ见右表8.1.4基础抗倾覆力矩Mj基础附加分项系数3811.7电杆倾覆力矩设计值(kN*m)76设计值=标准值*1.4抗倾覆力矩裕度（kN*m）23.27133656电杆基础计算宽度b0（m）1.2260412.98709677106.87133661.1直线为1.1，直线耐张为1.3，耐张转角和终端为1.6土压力参数m（kN/m³）见右表8.1.2水平作用力到地面距离H0(m)η系数电杆基础实际宽度b（m）1.02电杆基础埋深ht（m）空间增大系数K03.774193548见右表8.1.3-11.2023.1基础设计111.72101.6591.5981.5271.4661.3951.3341.2631.221.1311.070.81.050.61.04高宽比上限41.26高宽比下限31.2表8.1.3-1空间增大系数K0插取表β土名粘土、粉质粘土、粉土设计值=标准值*1.4直线为1.1，直线耐张为1.3，耐张转角和终端为1.6表8.1.2等代内摩阻角、土压力参数ht/bht/b参数/土名3.039215686粘土、粉质黏土坚硬、硬塑；密实的粉土1.202352941粘土、粉质粘土可塑；中密实的粉土15°土压力参数m(kN/m³)634830°注：本表不包括松散状态的砂土或粉土参数/土名等代内摩阻角β粘土、粉质黏土坚硬、硬塑；密实的粉土35°粘土、粉质粘土可塑；中密实的粉土2.281.812.712.411.92.161.732.562.281.822.051.662.42.151.741.931.582.232.021.661.811.512.081.91.571.71.441.931.771.491.581.371.781.631.411.461.291.621.511.331.351.221.461.381.251.231.151.311.251.161.121.081.151.131.081.091.061.121.11.071.071.051.091.081.051.461.291.621.511.331.351.221.461.381.25表8.1.3-1空间增大系数K0插取表粘土、粉质粘土、粉土35°1.46627451细砂、粉砂1.385098039粗砂、中砂1.253137255表8.1.2等代内摩阻角、土压力参数30°1.354313725粘土、粉质粘土软塑；稍密实的粉土1.222745098粗砂、中砂粘土30°粉砂、细砂粉质粘土、粉土266348细砂、粉砂30°粘土、粉质粘土软塑；稍密实的粉土15°粗砂、中砂35°注：本表不包括松散状态的砂土或粉土0.10.78482.99.30.250.77441.310.40.50.76125.312.710.74617.717.720.73214.128.130.72512.637.840.72213.148.550.7211.859.160.71811.66970.71611.37980.71511.289.290.7141199.3100.71311109.1上限40.72213.148.5下限30.72512.637.8η·μ46.083873.774193548θ表8.1.4θ及μ值输入/输出0.722677μ12.9871η