| 人工挖孔桩桩侧与桩端阻力的试验研究 |
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| 引用本文： | 翟向东.人工挖孔桩桩侧与桩端阻力的试验研究[J].福建工程学院学报,2002(4). |
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| 作者姓名： | 翟向东 |
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| 作者单位： | 三明市建设工程质量监督站 福建三明365000 |
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| 摘 要： | 通过两根人工挖孔桩的静载试验 ,从埋于桩中不同层面的混凝土应变传感器和桩端压力传感器所获得的实测数据 ,分析了人工挖孔桩的荷载传递规律及竖向承载力性状。实测结果表明勘察报告提供的土层极限侧阻力标准值偏小 ,说明人工挖孔桩按端承桩进行设计是不经济、不合理的。
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| 关 键 词： | 人工挖孔桩 侧阻力 端阻力 |
Test on the side of artificial excavated pile and drag force of pile end |
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| ZHAI Xiang,dong.Test on the side of artificial excavated pile and drag force of pile end[J].Journal of Fujian University of Technology,2002(4). |
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| Authors: | ZHAI Xiang dong |
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| Abstract: | To analyze bearing transmission law and bearing on end character of artificial excavated pile from the strain transducer and pressure transducer embeded in the different layer of concrete through the bearing test of the two pieces of artificial excavated pile.The result of the experiment reveals that criterion value of limit side drag of soil layer from the surveying report is a little small.To show that end bearing pile in artificial excavated pile is not economical and irrational. |
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| Keywords: | artificial excavated pile side of resistance excavated pile drag force of pile end |
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