| 低位真空预压法吹填土软基加固技术的应用 |
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| 引用本文： | 方子杰,应舒.低位真空预压法吹填土软基加固技术的应用[J].港工技术,2011,48(1):41-43. |
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| 作者姓名： | 方子杰 应舒 |
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| 作者单位： | 1. 浙江省围垦技术中心,浙江,杭州,310014
2. 温州经济技术开发区基础设施投资有限公司,浙江,温州,325000 |
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| 摘 要： | 滩涂围垦成陆后首先要进行围垦区的回填,以抬高围垦区的地坪高程,在确定回填方案时,填料来源和地基处理方法等方面的问题应予以重点考虑.低位真空预压法加固吹填土软基技术具有施工工艺相对成熟、成本低、工期短、对周围环境影响小、后续用地方便等优点,对于工期要求较紧的吹填土软基来讲,是较为合适的加固处理方案.
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| 关 键 词： | 围区回填 地基处理 低位真空预压法 吹填土 |
Application of Low Vacuum Preloading on Dredger Fill Soft Foundation Consolidation |
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| Fang Zijie,Ying Shu.Application of Low Vacuum Preloading on Dredger Fill Soft Foundation Consolidation[J].Port Engineering Technology,2011,48(1):41-43. |
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| Authors: | Fang Zijie Ying Shu |
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| Institution: | 1.Reclamation Technology Center of Zhejiang Province,Hangzhou Zhejiang 310014,China;2.Infrastructure Investment Co.,Ltd.,Economic and Technological Development Zone,Wenzhou Zhejiang 325000,China) |
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| Abstract: | After reclamation of tidal flat is made,the fenced area is backfilled firstly to elevate the level ground.As the backfilling option is decided,the problems such as the source of backfill material and foundation treatment way should be considered emphatically.The technology of low vacuum preloading on dredger fill soft foundation is the one of relatively mature with the low cost,short construction period and less impact on the surrounding environment and it is convenient to expropriate land in the future.The method is an appropriate choice to consolidate the dredger fill soft foundation in a shorter construction period. |
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| Keywords: | fenced area backfilling foundation treatment low vacuum preloading method dredger fill |
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