桩承台计算_序号1一、设计资料1、承台信息承台底标高：-1.50m承台高：1200mm承台x方向移心：0mm承台y方向移心：0mm2、桩截面信息桩截面宽：1000mm桩截面高：0mm单桩承载力：3600.00kN3、承台混凝土信息承台混凝土等级：C304.桩位坐标:桩位表桩序号桩X坐标桩Y坐标10-12502012505.柱信息:柱信息表序号截面宽截面高沿轴偏心偏轴偏心相对转角柱110010008500柱22300-1651-290柱31001002-10510柱42300-585-859179外接柱7502651228-32606.设计时执行的规范：《建筑桩基技术规范》（JGJ94－2008）以下简称桩基规范《混凝土结构设计规范》（GB50010－2010）以下简称混凝土规范二、计算结果1、桩承载力验算承台及覆土重:采用公式：=±±=Area×H×γ=4.9×30.0=148.2kN∑=0.0∑=3125000.0当前荷载组合【2】SATWE标准组合:1.00*恒+1.00*风x承台底面荷载:（考虑柱底剪力的影响）N=4361.4kN=914.1kN.m=252.3kN.m=0.0kN=0.0kN桩反力表桩号XY桩净反力Qn(kN)桩反力Q(kN)是否满足10.0-1250.02546.362620.46满足20.01250.01815.041889.14满足桩总反力=4509.6kN;桩均反力=2254.8kN当前荷载组合【5】SATWE标准组合:1.00*恒-1.00*风y承台底面荷载:（考虑柱底剪力的影响）N=4083.9kN=1315.6kN.m=190.8kN.m=0.0kN=0.0kN桩反力表桩号XY桩净反力Qn(kN)桩反力Q(kN)是否满足10.0-1250.02568.232642.33满足桩号XY桩净反力Qn(kN)桩反力Q(kN)是否满足20.01250.01515.711589.81满足桩总反力=4232.1kN;桩均反力=2116.1kN当前荷载组合【7】SATWE标准组合:1.00*恒+1.00*活-0.60*风x承台底面荷载:（考虑柱底剪力的影响）N=5258.7kN=1122.1kN.m=290.6kN.m=0.0kN=0.0kN桩反力表桩号XY桩净反力Qn(kN)桩反力Q(kN)是否满足10.0-1250.03078.173152.27满足20.01250.02180.492254.59满足桩总反力=5406.9kN;桩均反力=2703.4kN当前荷载组合【12】SATWE标准组合:1.00*恒+1.00*风y+0.70*活承台底面荷载:（考虑柱底剪力的影响）N=5471.9kN=702.2kN.m=345.6kN.m=0.0kN=0.0kN桩反力表桩号XY桩净反力Qn(kN)桩反力Q(kN)是否满足10.0-1250.03016.853090.95满足20.01250.02455.102529.20满足桩总反力=5620.1kN;桩均反力=2810.1kN当前荷载组合【18】SATWE标准组合:1.00*恒+0.50*活+0.20*风x+1.00*地x承台底面荷载:（考虑柱底剪力的影响）N=3930.1kN=819.2kN.m=269.4kN.m=0.0kN=0.0kN桩反力表桩号XY桩净反力Qn(kN)桩反力Q(kN)是否满足10.0-1250.02292.722366.82满足20.01250.01637.341711.44满足桩总反力=407...
