| 夯扩桩承载力试验研究 |
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| 引用本文： | 李清富,蔡雨阳,邢宝.夯扩桩承载力试验研究[J].河南科学,2007,25(1):88-91. |
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| 作者姓名： | 李清富 蔡雨阳 邢宝 |
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| 作者单位： | 郑州大学,环境与水利学院,郑州,450002;郑州大学,环境与水利学院,郑州,450002;郑州大学,环境与水利学院,郑州,450002 |
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| 基金项目： | 河南省杰出青年科学基金
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河南省高校创新人才培养项目 |
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| 摘 要： | 夯扩桩具有单桩承载力较高、沉降较小等优点,在经济上也优于普通灌注桩体.为了说明夯扩桩良好的承载性能,以某综合楼的基桩工程为例,对夯扩桩的承载能力进行了试验研究.结果表明,试验桩不仅承载力高,而且沉降较为均匀、沉降量小,可以作为承受较大荷载的建筑物的基础。
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| 关 键 词： | 夯扩桩 承载力 试验研究 |
| 文章编号： | 1004-3918（2007）01-0088-04 |
| 修稿时间： | 2006-09-13 |
Experimental Investigation on Bearing Capacity of Ram-Compaction Piles |
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| LI Qing-fu,CAI Yu-yang,XING Bao.Experimental Investigation on Bearing Capacity of Ram-Compaction Piles[J].Henan Science,2007,25(1):88-91. |
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| Authors: | LI Qing-fu CAI Yu-yang XING Bao |
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| Institution: | College of Environmental and Hydraulic, Zhengzhou University, Zhangzhou 450002, China |
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| Abstract: | Ram-compaction piles have advantages of high load-support,less down moving,and less cost comparing with other normal grouting piles.In order to explain the good bearing capacity of ram-compaction,we take a composite building as an example,studying the bearing capacity of ran-compaction piles.As a result,the ram-compaction piles have not only higher-load but also less down moving.The ram-compaction piles can be uses as piles foundation of high load-support. |
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| Keywords: | ram-compaction piles bearing capacity experimental investigation |
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