| 扁铲侧胀试验计算地基承载力 |
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| 引用本文： | 樊向阳,莫群欢,张继红,夏群.扁铲侧胀试验计算地基承载力[J].力学学报,2005,13(1):94-99. |
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| 作者姓名： | 樊向阳 莫群欢 张继红 夏群 |
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| 作者单位： | 1. 上海岩土工程勘察设计研究院有限公司,上海200002;
2. 同济大学地下建筑与工程系上海200092,上海200002 |
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| 摘 要： | 简单介绍扁铲侧胀试验,首次提出用扁铲侧胀试验计算地基承载力的方法。利用上海地区部分重大工程中的扁铲 侧胀试验数据,在与室内土工试验、静力触探试验及十字板剪切试验的试验参数相关分析的基础上,经数理统计后给出了上 海地区用扁铲侧胀试验计算地基承载力的经验公式,并对其计算精度进行了评价。
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| 关 键 词： | 地基承载力 扁铲侧胀试验 扁铲模量 |
| 收稿时间： | 2004-02-25 |
| 修稿时间： | 2004-04-05 |
FOUNDATION SOIL′S BEARING CAPACITY CALCULATION USING DMT |
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| FAN Xiangyang,MO Qunhuan,ZHANG Jihong,XIA Qun.FOUNDATION SOIL′S BEARING CAPACITY CALCULATION USING DMT[J].chinese journal of theoretical and applied mechanics,2005,13(1):94-99. |
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| Authors: | FAN Xiangyang MO Qunhuan ZHANG Jihong XIA Qun |
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| Institution: | 1. Shanghai Geotechnical Investigation &|Design Institute Co. Ltd., Shanghai 200002;
2. Department of Geotechnical Engineering, Tongji University,Shanghai 200092 |
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| Abstract: | This paper introduced a new method for determining the bearing capacity of foundation soil using the flat dilatometer test (DMT). By comparing a number of DMT data with parameters of lab tests, cone penetration tests and vane shear tests from several magnitude projects in Shanghai, the authors develop empirical formulae for calculating the bearing capacity of foundation soil from the DMT and assess their accuracy. |
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| Keywords: | Bearing capacity of foundation soil Flat dilatometer test (DMT) Dilatometer modulus |
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