| 真空预压法加固软土地基的几点新认识 |
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| 引用本文： | 叶国良,张敬,郭述军.真空预压法加固软土地基的几点新认识[J].水运工程,2004(10):97-100. |
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| 作者姓名： | 叶国良 张敬 郭述军 |
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| 作者单位： | 天津港湾工程研究所,天津,300222 |
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| 摘 要： | 通过近20年的推广应用，真空预压法已形成一种成熟的软土地基加固法，加固软土地基达1000万平方米。本文通过室内试验和工程实例分析了真空预压法膜上覆盖水的作用、有效加固深度、密封帷幕技术以及下卧强透水层的影响．供有关工程参考。
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| 关 键 词： | 真空预压法 软土地基加固 有效加固深度 工程实例 帷幕 室内试验 密封 |
| 文章编号： | 1002-4972(2004)10-0097-04 |
Some New Understandings of Vacuum Preloading Method for Consolidation of Soft Soil Foundation |
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| YE Guo-liang,ZHANG Jing,GUO Shu-jun.Some New Understandings of Vacuum Preloading Method for Consolidation of Soft Soil Foundation[J].Port & Waterway Engineering,2004(10):97-100. |
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| Authors: | YE Guo-liang ZHANG Jing GUO Shu-jun |
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| Abstract: | Through extension and application of nearly 20 years, vacuum preloading method is already a ripe method for soft soil consolidation, and soft soil foundation of around 107m2 were consolidated by this method. This paper analyzes the function of coverage water on film, effective consolidation depth, sealing curtain technique, as well as the influence of underlying strong permeable stratum of vacuum preloading method through indoor test and engineering practice, so as to provide a reference for corresponding projects. |
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| Keywords: | vacuum preloading method consolidating depth coverage water sealing curtain |
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