| 水泥搅拌桩承载力检测频率的确定及施工质量控制要点 |
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| 引用本文： | 洪布谷,曾凌宇.水泥搅拌桩承载力检测频率的确定及施工质量控制要点[J].中国港湾建设,2012(4):85-87. |
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| 作者姓名： | 洪布谷 曾凌宇 |
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| 作者单位： | 厦门象屿港湾开发建设有限公司,福建厦门362600 |
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| 摘 要： | 针对不同规范采用不同的搅拌桩承载力检测频率,文中从数理统计、经济性两方面论述了采用0.5%检测频率的合理性。针对原土取样、提升速度,桩顶和桩底质量控制,提出了搅拌桩的质量控制要点及优化措施。
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| 关 键 词： | 搅拌桩 检测频率 质量控制要点 优化措施 |
Frequency of Bearing Capacity Testing of Cement Deep Mixed Piles and Construction Quality Control Points |
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| HONG Bu-gu,ZENG Ling-yu.Frequency of Bearing Capacity Testing of Cement Deep Mixed Piles and Construction Quality Control Points[J].China Harbour Engineering,2012(4):85-87. |
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| Authors: | HONG Bu-gu ZENG Ling-yu |
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| Institution: | ( Xiamen Xiangyu Harbor Development and Construction Co., Ltd., Xiamen, Fujian 362600, China ) |
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| Abstract: | This paper discusses the rationality of the 0.5 % inspection frequency of the mixing pile, from the viewpoint of statistics and economic, aimed at different standards using different checking frequencies of cement deep mixing, and proposes quality control points and optimization measures with the engineering practice, aimed at the soil sampling, improving speed, quality control of the pile top and bottom. |
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| Keywords: | cement deep mixing checking frequency quality control points optimization measures |
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