| 苏丹上阿特巴拉水利枢纽软弱基础快速振冲处理 |
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| 引用本文： | 刘勇刚,严兵,袁凯. 苏丹上阿特巴拉水利枢纽软弱基础快速振冲处理[J]. 湖北水力发电, 2014, 0(10): 11-13 |
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| 作者姓名： | 刘勇刚 严兵 袁凯 |
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| 作者单位： | 中国水利电力对外公司,北京,100120 |
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| 摘 要： | 针对苏丹上阿特巴拉水利枢纽工程的软弱基础特点和工程要求,采用静力触探试验配合快速振冲处理的方法能有效地改善地基承载力,减小地基沉降,实现了工程建设效率高、施工速度快、针对性强等目标,为枢纽工程的软弱基础处理的顺利进行提供了技术支持。
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| 关 键 词： | 软弱地基 承载力 静力触探 振冲 |
Rapid Vibroflotation for Soft Foundation of Dam Complex of Upper Atbara Project in Sudan |
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| LIU Yonggang,YAN Bing,YUAN Kai. Rapid Vibroflotation for Soft Foundation of Dam Complex of Upper Atbara Project in Sudan[J]. Hubei Water Power, 2014, 0(10): 11-13 |
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| Authors: | LIU Yonggang YAN Bing YUAN Kai |
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| Affiliation: | (China International Water ＆ Electric Corporation, Beijing 100120, China) |
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| Abstract: | In construction of the Dam Complex of Upper Atbara Project （DCUAP） in Sudan, soft ground foundation is found. Rapid vibroflotation is then applied to the soft ground with static cone penetration tests, which effectively improves the bearing capacity of the foundation and reduce the foundation settlement. Consequently, goals of the engineering construction of high efficiency, quick speed and good applicability are achieved. It provides technical support for the soft foundation treatment of DCUAP, and of great value to similar projects. |
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| Keywords: | soft foundation bearing capacity static cone penetration vibroflotation |
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