| 钻孔扩底灌注桩在杭州地区的应用 |
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| 引用本文： | 邵明成,喻祖洪.钻孔扩底灌注桩在杭州地区的应用[J].城市勘测,2009(2):147-149. |
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| 作者姓名： | 邵明成 喻祖洪 |
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| 作者单位： | 1. 杭州市勘测设计研究院,浙江,杭州,310012
2. 浙江三江房地产开发有限公司,浙江,杭州,311400 |
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| 摘 要： | 通过桩基方案技术经济分析及现场载荷试验，介绍了一个钻孔扩底桩在杭州地区某工程的应用实例，说明在特定场地条件情况下，钻孔扩底桩比一般预制桩或钻孔桩具有优势。
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| 关 键 词： | 钻孔扩底桩 单桩承载力 静载试验 |
Application of Boring and Expanding Bottom Pile in Hangzhou |
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| Shao MingCheng,Yu ZuHong.Application of Boring and Expanding Bottom Pile in Hangzhou[J].Urban Geotechnical Investigation & Surveying,2009(2):147-149. |
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| Authors: | Shao MingCheng Yu ZuHong |
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| Affiliation: | 1.Hangzhou Investigation and Design Institute of China;Hangzhou 310012;China;2.Zhejiang Sanjiang Real estate Co.Ltd;Hangzhou 311400;China |
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| Abstract: | Through technical and economic analysis,the boring and expanding bottom pile foundation program was choosen and proved to be effective by static loading test in a project in Hangzhou.This proved that boring and expanding bottom pile foundation have the advantage than Prefabricated pile and general bored pile under certain conditions. |
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| Keywords: | boring and expanding bottom pile Bearing capacity of a single pile static loading test |
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