hr/D=2.540000.01qsik=0qsik=0ζr=1.2651qpk=0L=0m嵌岩段以上土层14.30.8(桩身强度验算时)圆形桩桩号轴力标准值地基承载力轴力设计值桩身强度(kN)(kN)3800120050240011304005720286028603628002837101%378038245747150%41000140078500015386007785389338935138003851101%513051918980173%5120016001130400200960010169508450846849004968102%6615669612932193%frk=kPa,桩侧负摩阻力系数ξni=kPakPa(承载力计算时),结构重要性系数γ0=kPa桩身fc=,ψc=桩身d扩大头D桩身Aps桩端ApQuk1(嵌岩)Ra1(嵌岩)Ra(取用值)桩自重含承台(按D)Rf+γ0(Nk+Gk)1.2(Rf+Gk)+γ0N(mm)(mm)(mm2)(mm2)(kN)(kN)Gk(kN)Nk(kN)(Ra/荷载标准值)N(kN)(承载力/荷载设计值)