| 碎石土斜坡桩基水平承载特性模型试验 |
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| 引用本文： | 穆红海,彭社琴,赵其华,喻豪俊,丁梓涵,吴浩.碎石土斜坡桩基水平承载特性模型试验[J].科学技术与工程,2016,16(24). |
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| 作者姓名： | 穆红海 彭社琴 赵其华 喻豪俊 丁梓涵 吴浩 |
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| 作者单位： | 地质灾害防治与地质环境保护国家重点实验室成都理工大学,地质灾害防治与地质环境保护国家重点实验室成都理工大学,地质灾害防治与地质环境保护国家重点实验室成都理工大学,地质灾害防治与地质环境保护国家重点实验室成都理工大学,地质灾害防治与地质环境保护国家重点实验室成都理工大学,地质灾害防治与地质环境保护国家重点实验室成都理工大学 |
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| 摘 要： | 承受水平荷载的桩基,在水平和斜坡场地其水平承载力存在明显的差异。为了研究碎石土斜坡坡度对桩基水平承载力的影响,采用碎石土作为斜坡土体模型。通过室内水平静载模型试验,获得不同斜坡坡度下桩基水平承载力的变化规律;在此基础上提出基于水平场地计算斜坡桩基承载力的简便计算公式,可为碎石土斜坡桩基础设计计算提供参考。
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| 关 键 词： | 碎石土斜坡 桩基 水平承载力 模型试验 |
| 收稿时间： | 2016/4/25 0:00:00 |
| 修稿时间： | 2016/8/17 0:00:00 |
Model test of lateral bearing properties of pile foundation in slope of gravel soil |
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| Institution: | State Key Laboratory of GeoHazard Prevention and GeoEnvironment Protection Chengdu University of Technology,College of Environment and Civil Engineering,Chengdu University of Technology,State Key Laboratory of GeoHazard Prevention and GeoEnvironment Protection Chengdu University of Technology,College of Environment and Civil Engineering,Chengdu University of Technology,State Key Laboratory of GeoHazard Prevention and GeoEnvironment Protection Chengdu University of Technology,College of Environment and Civil Engineering,Chengdu University of Technology,State Key Laboratory of GeoHazard Prevention and GeoEnvironment Protection Chengdu University of Technology,College of Environment and Civil Engineering,Chengdu University of Technology |
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| Abstract: | For the foundation pile under horizontal load, the lateral bearing properties of piles in the slope and in the flat ground are different. In order to investigate the influence of slope of gravel soil on piles lateral bearing properties. Through the horizontal static load test, adopt gravel soil as the material of model of slope, reveled the change law of lateral bearing capacity of pile foundation in different slope, put forward a convenient calculation formula to confirm the lateral bearing capacity of pile in different slope based on the pile in the flat ground. Provides a reference to design pile foundation in different slope of gravel soil in southwest China. |
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| Keywords: | slope of gravel soil pile foundation lateral bearing properties model test |
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