压实度(灌砂法)试验记录
试验表31
工程名称: 施工单位: 试验工序项目
桩号
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层次及厚度(cm)
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灌砂前砂+容器质量(g)
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(1)
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灌砂后砂+容器质量(g)
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(2)
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灌砂筒下部锥体内砂质量(g)
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(3)
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试坑灌入量砂的质量(g)
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(4)
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(1)-(2)-(3)
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量砂堆积密度(g/cm3)
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(5)
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试坑体积(cm3)
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(6)
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(4)/(5)
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试坑中挖出的湿料质量(g)
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(7)
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试样湿密度(g/cm3)
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(8)
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(7)/(6)
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含
水
量
w
(%)
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盒 号
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(9)
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盒质量(g)
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(10)
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盒+湿料质量(g)
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(11)
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盒+干料质量(g)
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(12)
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水质量(g)
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(13)
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(11)-(12)
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干料质量(g)
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(14)
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(12)-(10)
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平均含水量(w)(%)
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(15)
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[(13)/(14)]·100%
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干质量密度(g/cm3)
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(16)
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最大干密度(g/cm3)
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(17)
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压实度(%)
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(18)
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(16)/(17)
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审核: 计算: 试验: 试验日期: 年 月 日