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双排桩支护结构的工程应用及优化设计
引用本文:应宏伟,初振环,李冰河,刘兴旺. 双排桩支护结构的工程应用及优化设计[J]. 建筑技术, 2006, 37(12): 916-919
作者姓名:应宏伟  初振环  李冰河  刘兴旺
作者单位:浙江大学岩土工程研究所,310027,杭州;浙江省建筑设计研究院,310006,杭州
摘    要:杭州新世纪广场基坑位于软土地基上,采用双排桩式支护结构的设计思路,为此提出了相应的计算模型,并通过计算对主要影响因素进行分析,得出一些有价值的结论,并与实测结果进行了对比验证。

关 键 词:深基坑  灌注桩  双排桩支护结构
文章编号:1000-4726(2006)12-0916-04
收稿时间:2006-07-13
修稿时间:2006-07-13

APPLICATION AND OPTIMIZED DESIGN OF RETAINING STRUCTURE WITH DOUBLE-ROW PILES
YING Hongwei,CHU Zhenhuan,LI Binghe,LIU Xingwang. APPLICATION AND OPTIMIZED DESIGN OF RETAINING STRUCTURE WITH DOUBLE-ROW PILES[J]. Architecture Technology, 2006, 37(12): 916-919
Authors:YING Hongwei  CHU Zhenhuan  LI Binghe  LIU Xingwang
Affiliation:1. Institute of Geotechnical Engineering,Zhejiang University,310027,Hangzhou,China; 2. Zhejiang Province Architectural Design and Resegarch Institute,310006,Hangzhou,China
Abstract:The design concept of retaining structure with double-row piles were adopted for the soft foundation of Hangzhou New Century Plaza. A calculation model was therefore put forward accordingly and the major influential factors were analyzed through calculation. Some valuable conclusions were obtained which were then compared with the actually-measured results for verification.
Keywords:deep foundation pit   cast-in-place pile   retaining structure with double-row piles
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