灌砂法压实度检测记录表
施工单位单项工程名称编号:第 页 共 页
项目名称监理单位层次合同段范围标准砂密度3Ps(g/cm)8.0要求压实度(%)K5+000~K6+000第1层3锥体内砂重m:(g)2.21最佳含水量(%)8481.496最大干容量(g/cm)序号123456789试验项目公式灌砂前筒+砂重(g)灌砂后筒+砂重(g)试 验 位 置(桩号)K5+030左1150056804972355183852.3611-123.9694.7189.1365.175.588.68.42.182.2198.51-524.84K5+030右1150053055347381989652.3471-1024.541-1224.8497.8891.5366.696.359.59.72.142.2196.9K5+060左1150056754977355583302.3431-1724.7061.7558.5833.883.179.49.22.152.2197.11-2124.4072.0668.1443.743.929.0K5+060右1150056355017358484702.3641-3124.581-35K5+090左1150056005052360985202.3611-411-37K5+090右1150052155437388492602.3841-471-4624.4494.0388.2063.765.839.19.22.182.2198.8灌入试坑砂重(g)(1)-(2)-(m2)坑体积(cm3) (3)/(Ps)湿试样重(g)湿密度(g/cm3) (5)/(4)盒号盒重(g)盒+湿土重(g)24.4625.5524.3124.22107.3984.45101.0879.0576.246.318.354.515.419.981.80#####98.7286.2565.7376.9252.344.889.39.22.162.2198.097.0591.9180.5262.2472.5966.3656.2138.026.579.06.8110.35.7310.23.499.210盒+干土重(g)11干土重(g) (10)-(8)12水重(g) (9)-(10)10013含水量 (12)/(11)·14平均含水量(%)15干密度(g/cm3)(6)/(1+0.01w)16最大干密度(g/cm3)100%17压实度 (15)/(16)·18压实层厚度(cm)自检意见监理意见测量计算10.22.142.2196.9202020202020 该层压实度平均值为: 均方差为: 代表值为:故该层压实度符合要求。注:压实层 厚度为 灌砂后 挖至下 层实测 值复核技术主办项目主管测量日期湿样重854010.20%
干样重7749.546279含水率
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