| 扁铲侧胀试验计算地基变形及原型试验研究 |
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| 引用本文： | 张继红.扁铲侧胀试验计算地基变形及原型试验研究[J].土木工程学报,2005,38(12):83-87. |
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| 作者姓名： | 张继红 |
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| 作者单位： | 上海地固岩土工程有限公司,上海,200086 |
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| 基金项目： | 上海市科学技术委员会资助项目(002512088) |
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| 摘 要： | 直接依据扁铲侧胀原位测试成果,提出地基变形计算方法,并结合某国际机场特大面积堆载预压工程原型试验,在长期沉降、深层土体水平位移、孔隙水压力、土压力、分层沉降等监测资料的基础上,验证方法的合理性,为扁铲侧胀试验计算地基变形提供参考依据。
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| 关 键 词： | 扁铲试验 地基变形 原型试验 |
| 文章编号： | 1000-131X(2005)12-0083-05 |
| 修稿时间： | 2004年3月4日 |
A STUDY OF SOIL DISPLACEMENT BASED ON DMT AND ITS PROTOTYPE TESTING |
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| Zhang Jihong.A STUDY OF SOIL DISPLACEMENT BASED ON DMT AND ITS PROTOTYPE TESTING[J].China Civil Engineering Journal,2005,38(12):83-87. |
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| Authors: | Zhang Jihong |
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| Abstract: | Based on a flat dilatometer test(DMT),a DMT model for calculating soil displacement is proposed.With a international airport runway preloading soil improvement project,using the measurement data of over two years,which include the soil settlement and level displacement,porewater pressure and earth pressure,it is shown that the proposed model is rational and feasible. |
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| Keywords: | DMT soil displacement prototype testing |
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