| 大面积吹填软土地基真空预压施工工艺 |
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| 引用本文： | 刘兵,蔡南树,艾英钵.大面积吹填软土地基真空预压施工工艺[J].水运工程,2006(9):73-76. |
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| 作者姓名： | 刘兵 蔡南树 艾英钵 |
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| 作者单位： | 1. 广州港南沙工程办公室,广东,广州,510700
2. 河海大学岩土工程研究所,江苏,南京,210098 |
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| 摘 要： | 详细介绍了广州港南沙港区吹填陆域工程采用真空预压技术处理软基的现场施工工艺试验研究成果。通过吹填淤泥的表面处理措施以及淤泥搅拌桩密封墙施工等,满足了施工机械和人员进场,以及保证真空度的有效传递等方面的要求,为类似工程提供借鉴。
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| 关 键 词： | 吹填淤泥 土工合成材料 真空预压 淤泥搅拌桩密封墙 |
| 文章编号： | 1002-4972（2006）09-0073-04 |
| 收稿时间： | 2006-08-07 |
| 修稿时间： | 2006-09-03 |
Construction Technology of Vacuum Preloading for Compaction Treatment of Large-Area Hydraulically-Filled Soft Ground |
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| LIU Bing,CAI Nan-shu,AI Ying-bo.Construction Technology of Vacuum Preloading for Compaction Treatment of Large-Area Hydraulically-Filled Soft Ground[J].Port & Waterway Engineering,2006(9):73-76. |
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| Authors: | LIU Bing CAI Nan-shu AI Ying-bo |
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| Institution: | 1. Guangzhou Port Nansha Project Office, Guangzhou 510700, China; 2. Geotechnical Institute of Hohai University, Nanjing 210098, China |
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| Abstract: | This paper presents the research achievement of the construction technology of vacuum preloading for compaction treatment of hydraulically-filled soft ground at Nansha Port Area of Guangzhou Port.For meeting the requirement of the access of construction equipment and workers,and guaranteeing effective transmission of vacuum into ground,the treatment measures for the ground surface and construction method of sealing wall of muck mixing piles are investigated.The research achievement provides a reference for similar projects. |
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| Keywords: | hydraulically-filled muck geosynthetic vacuum preloading sealing wall of muck mixing piles |
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