| 真空覆水预压法在软基处理中的应用 |
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| 引用本文： | 章平,袁虞炜,侍嵘.真空覆水预压法在软基处理中的应用[J].山西建筑,2008,34(36). |
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| 作者姓名： | 章平 袁虞炜 侍嵘 |
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| 作者单位： | 江苏省交通科学研究院,江苏南京,210017 |
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| 摘 要： | 介绍了真空堆载联合预压法的加固机制,结合实际工程论述了真空覆水预压法的施工工艺,通过现场观测和现场试验比较真空预压前后的承载力等变化,验证了真空覆水预压法处理软基的效果,认为真空覆水预压法可作为软基处理的一种手段进一步推广.
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| 关 键 词： | 真空预压 覆水 软基处理 监测 承载力 |
On the application of the Vacuum-heaped preloading in the soft foundation treatment |
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| ZHANG Ping,YUAN Yu-wei,SHI Rong.On the application of the Vacuum-heaped preloading in the soft foundation treatment[J].Shanxi Architecture,2008,34(36). |
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| Authors: | ZHANG Ping YUAN Yu-wei SHI Rong |
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| Affiliation: | ZHANG Ping YUAN Yu-wei SHI Rong |
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| Abstract: | The paper introduces the consolidation mechanism of the vacuum-heaped load combined preloading method,illustrates the construction craft of the vacuum-heaped load combined preloading method by combining with factual projects,compares the bearing capacity before and after the vacuum preloading according to the site survey and site tests,proves the effects of the vacuum-heaped load combined preloading method in treating the soft foundation,and considers the vacuum-heaped load combined preloading method can be expanded in the soft foundation treatment. |
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| Keywords: | vacuum preloading water cover soft foundation survey bearing capacity |
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