桩基设计计算书10#

桩基设计计算书10#桩基设计1R=Qa=Qu/K规范经验参数法Quk=Qsk+Qpk=u∑qsikLi+qpkAp桩径D=0.3770.377mu(m)=1.184mAp(㎡)=0.1116㎡土层该土层桩长qsik(Kpa)qpk(Kpa)桩端土层γs=γp=1.751.7510000215100361900R=Quk/γsp=860.34860.34KN4740150005850006210024001桩型γs=γp704000预制桩、钢管桩1.61.6806000沉管灌注桩1.751.759045001005200u∑qsikL=1237.68KNqpkAp=267.91KNQuk=uk=1505.591505.59KNJ16C17J20C21C15J18层号土层名称压缩模量Es(Mpa)重度(KN/m3)qsik(Kpa)qpk(Kpa)阻力土层厚度(m)阻力土层厚度(m)阻力土层厚度(m)阻力土层厚度(m)阻力土层厚度(m)阻力土层厚度(m)2-1重粉质粘土3.1017.8030.015001.702.002.001.901.501.702-2粉质粘土9.9819.4015.025005.307.308.008.606.007.603-1重粉质粘土3.117.8030.015000.000.003.103.200.003.403-2重粉质粘土2.2317.1050.020005.504.000.000.004.770.003-3粉质粘土夹砂3.4917.900.025000.000.000.000.000.000.004残积土4.2718.000.025000.000.000.000.000.000.005-1强风化泥质粉砂岩7.8420.200.025000.000.000.000.000.000.00桩长(m)12.5012.5013.3013.3013.1013.1013.7013.7012.2712.2712.7012.70规范经验参数法桩径(m)桩径(m)0.3770.3770.3770.3770.3770.3770.3770.3770.3770.3770.3770.377Quk=Qsk+Qpk=u∑qsikLi+qpkApqpk(Kpa)300030003000300030003000300030003000300030003000Rd=Rsk/