| 扭矩作用下嵌岩桩桩顶内力分布的模型试验 |
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| 引用本文： | 刘云云,陈竹昌.扭矩作用下嵌岩桩桩顶内力分布的模型试验[J].岩土力学,2000,21(2):119-122. |
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| 作者姓名： | 刘云云 陈竹昌 |
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| 作者单位： | (广州市建设委员会 ,广州 510032) (同济大学 地下建筑与工程系 ,上海 200092) |
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| 摘 要： | 基于扭矩荷载下的 8组模型试验的实测资料 ,分析了扭矩作用下嵌岩桩基的实测桩顶内力、各桩位移抗扭力矩及转动抗扭力矩的变化及其分布规律。并讨论了试验结果同刚性承台分析结果的符合程度。
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| 关 键 词： | 扭矩 嵌岩桩基础 桩顶内力分布 模型试验 |
| 收稿时间： | 1999-05-04 |
Model simulation of internal load distribution in rock-socketed piles subject to torsion |
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| Liu Yunyun,Chen Zhuchang.Model simulation of internal load distribution in rock-socketed piles subject to torsion[J].Rock and Soil Mechanics,2000,21(2):119-122. |
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| Authors: | Liu Yunyun Chen Zhuchang |
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| Institution: | Construction administration dept. of Guangzhou constrcuction committee, Guangzhou, 510032, China) ( Geotechnical Engineering Department , Tongji University , Shanghai, 200092, China) |
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| Abstract: | On the basis of the measured data from model simulation tests on rock socketed pile groups subject to torsion, the variation and distribution laws of the measured forces in pile top, torsional moment against displacement and torsional moment against rotation are analysed. The testing results are coincident with those obtained from rigid loading stand assumption. |
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| Keywords: | torque rock-socketed pile foundation pile load distribution model simulation |
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