| 真空预压软基加固新工艺应用探讨 |
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| 引用本文： | 谭再坤,王东芳.真空预压软基加固新工艺应用探讨[J].港工技术,2009,46(Z1). |
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| 作者姓名： | 谭再坤 王东芳 |
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| 作者单位： | 中交第一航务工程勘察设计院有限公司,天津,300222 |
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| 摘 要： | 以台州市危险废物填埋工程为基础,对传统的真空预压地基处理及直排式真空预压新工艺进行对比性试验分析.试验结果表明,采用直排式真空预压新工艺较传统方法能减少真空度的传递损失、节省垫层材料、提高加固效果及缩短施工工期.
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| 关 键 词： | 直排式 连接支管 真空预压 水平排水 |
Discussion on New Technology of Soft Soil Improvement by Vacuum Preloading |
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| Tan Zaikun,Wang Dongfang.Discussion on New Technology of Soft Soil Improvement by Vacuum Preloading[J].Port Engineering Technology,2009,46(Z1). |
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| Authors: | Tan Zaikun Wang Dongfang |
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| Institution: | CCCC First Navigational Engineering Design Institute Co.;Ltd.;Tianjin 300222;China |
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| Abstract: | The technological comparison between the traditional vacuum preloading and the direct drainage vacuum preloading is studied by in-situ test in the work of embedding dangerous and waste materials in Taizhou. And it's indicated that the direct drainage vacuum preloading can prevent the reduction of vacuum degree,save the cushion materials,strengthen soft soil improvement and shorten the preloading duration. |
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| Keywords: | direct drainage connecting conduit vacuum preloading drainage in horizontal direction |
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