| 超深钻孔灌注桩荷载传递性状 |
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| 引用本文： | 蒋红星, 冯芳. 超深钻孔灌注桩荷载传递性状[J]. 煤田地质与勘探, 2003, 31(1): 43-46. |
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| 作者姓名： | 蒋红星 冯芳 |
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| 作者单位： | 1. 苏长江机械化基础工程公司, 江苏 镇江 212021; |
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| 摘 要： | 根据4根桩身内埋设量测元件的试桩资料,分析了江苏地区超深钻孔灌注桩的荷载传递机理和承载性状。认为苏州地区的钻孔灌注桩具有纯摩擦性的特性,即桩端分担的荷载很小。
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| 关 键 词： | 荷载 传递性状 钻孔灌注桩 摩擦桩 |
| 文章编号： | 1001-1986(2003)01-0043-04 |
| 收稿时间： | 2002-06-28 |
| 修稿时间： | 2002-06-28 |
The load transfer behavior of cast-in-situ pile beyond deepness |
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| JIANG Hong-xing, FENG Fang. The load transfer behavior of cast-in-situ pile beyond deepness[J]. COAL GEOLOGY & EXPLORATION, 2003, 31(1): 43-46. |
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| Authors: | JIANG Hong-xing FENG Fang |
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| Affiliation: | 1. Jiangsu Chang-Jiang Mechanize Foundation Engineering Project Company, Zhenjiang 212021, China;2. Jiangsu Zhenjiang Investigation Institute of Geotechnical Engineering, Zhenjiang 212021, China |
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| Abstract: | It is analyzed that the load transfer behavior and bearing capacity characteristics of pile based on the in-situ test data of four instrumented piles. It has been shown that cast-in-situ pile has character of friction pile, that is to say,end point of pile shares very small load in the region of Suzhou. |
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| Keywords: | load transfer behavior cast-in-situ pile friction pile |
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