| 桩侧桩底注浆超长桩承载性能实验研究 |
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| 引用本文： | 宋太华,王辉.桩侧桩底注浆超长桩承载性能实验研究[J].山西建筑,2009,35(3). |
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| 作者姓名： | 宋太华 王辉 |
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| 作者单位： | 1. 开封市建筑设计院有限公司,河南开封,475004
2. 浙江武警消防总队,浙江杭州,310014 |
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| 摘 要： | 提出了可以显著提高桩承载力的桩侧桩底注浆技术,研究了桩侧桩底注浆提高承载力的机理,对桩的承载性能进行了试验研究,对其静载试验结果作了分析,得出了桩的竖向承载力特征值。
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| 关 键 词： | 地基基础 注浆超长桩 桩底桩侧注浆技术 静载试验 承载力 |
On the experimental research on the bearing capacity of the super-long pile's grouting technique of pile side and bottom |
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| SONG Tai-hua,WANG Hui.On the experimental research on the bearing capacity of the super-long pile's grouting technique of pile side and bottom[J].Shanxi Architecture,2009,35(3). |
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| Authors: | SONG Tai-hua WANG Hui |
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| Affiliation: | SONG Tai-hua WANG Hui |
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| Abstract: | The paper points out the grouting technique of pile side and bottom which can improve the pile's bearing capacity obviously,researches the improvement mechanism of the bearing capacity of the grouting technique of pile's side and bottom,has a experimental test on the pile's bearing capacity,and analyzes the test results with the conclusion of the eigenvalue the vertical bearing capacity of the pile. |
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| Keywords: | foundation grouting super-long pile grouting technique of pile side and bottom static test bearing capacity |
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