930.82214.40.880.365.16179.91717.06.1\r4a砂质粉土21.22.030.6096.0-0.220.1~611.582921.716.1\r5粘质粉土19.72.100.5477.20.169.591919.01824.716.4\r6(粉质)粘土27.02.000.73019.80.290.286.373811.54811.412.0\r7粉砂、砂质粉土21.22.040.6014.30.1116.022229.72230.252.5\r综合管理区地基土承载力特征值表2-5EvaluationWarning:ThedocumentwascreatedwithSpire.PDFfor.NET.\r固结系数\r渗透系数\r32\rCv(10cm/s)\r水平垂直\r层号岩土名称50100200300400\r(KH)(KV)\r垂x直0-7cm/s\r压力级(kPa)\r1粘质粉土6.866.567.025.955.05\r3粘质粉土7.346.977.076.495.64\r4粉质粘土4.435.235.354.683.96\r4a砂质粉土5.444.935.354.934.78\r5粘质粉土5.525.275.985.425.10\r6(粉质)粘土1.992.162.272.171.65\r7粉砂、砂质粉土6.636.595.344.504.14\r综合管理区地基土承载力特征值表2-6\r承载力容许值承载力特征值\r层号岩土名称\rkPa\r1粘质粉土110140\r3粘质粉土130160\r3a粉质粘土100105\r4粉质粘土120160\r4a砂质粉土140180\r5粘质粉土150190\r6(粉质)粘土260310\r7粉砂、砂质粉土250300\r注:1、3、4a层液化土取折减系数0?2/3,本表未折减。推荐承载力特征值\r
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