工作平台承载力计算

来源：智榕旅游

土层2 13 23 34 14 24 35 278 18 2桩基承载力工作平台(钢管桩大管桩直径1.2m, 方桩600*600 )桩型1(钢管桩为1. 大管桩为2)计算钻孔7#计算单位kN－m桩顶标高桩底标高-51.8顶标高底标高qfiLiqfi*Liqr-14.2-23.7-31-33.6-38.2-41-41.3-43.9-49.8-51.8S周长U=3.769908面积A=1.130972闭塞a=0.25

x=0.7

P=USqfiLi+qkaPL=xUSqfiLi(P压)=(P拉)=

1924.9-23.7-31-33.6-38.2-41-41.3-43.9-49.8-51.81528654550100551101209.57.32.64.62.80.32.65.92142.5204.4169207140301436492401024.91035.91684.91924.918006000800012000持力层为82层

=10650===========

50805325254086144446430722235602273428011367

kNkNkNkNkNkNkNkNkNkNkNkN

持力层为81层P=USqfiLi+qkaPL=xUSqfiLi(P压)=(P拉)=

持力层为7层

P=USqfiLi+qkaPL=xUSqfiLi(P压)(P拉)

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