| 某挤扩支盘灌注桩承载力偏低的原因分析 |
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| 引用本文： | 王刚,雷崇方,孟宪柱.某挤扩支盘灌注桩承载力偏低的原因分析[J].山西建筑,2012,38(10):71-72. |
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| 作者姓名： | 王刚 雷崇方 孟宪柱 |
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| 作者单位： | 1. 河南省地矿局第二水文地质工程地质队,河南郑州,450053
2. 郑州高新科技创业发展有限公司,河南郑州,450001 |
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| 摘 要： | 介绍了某工程挤扩支盘灌注桩承载力偏低的情况,阐述了该桩型的作用原理和场地工程地质条件,通过对比单桩承载力计算值和测试值的差异,分析了出现问题的原因,创造了效益。
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| 关 键 词： | 挤扩支盘灌注桩 单桩承载力 承力盘 |
Analysis on the causes of low bearing force of the compaction-under reamed bored pile |
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| WANG Gang,LEI Chong-fang,MENG Xian-zhu.Analysis on the causes of low bearing force of the compaction-under reamed bored pile[J].Shanxi Architecture,2012,38(10):71-72. |
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| Authors: | WANG Gang LEI Chong-fang MENG Xian-zhu |
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| Affiliation: | WANG Gang LEI Chong-fang MENG Xian-zhu |
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| Abstract: | This paper introduces the low bearing force of compaction-under reamed bored pile of some project,and describes the working principle of the pile and geological conditions of its field engineering.Through comparing the differences of calculation value and testing value of single pile bearing capacity,the paper analyzes causes and creates benefits. |
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| Keywords: | compaction-under reamed bored pile bearing capacity of single pile bearing disk |
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