| 寒冷地区钻孔灌注桩质量检测方法及原理 |
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| 引用本文： | 刘国峰.寒冷地区钻孔灌注桩质量检测方法及原理[J].交通科技与经济,2006,8(2):32-33. |
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| 作者姓名： | 刘国峰 |
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| 作者单位： | 黑龙江省公路勘察设计院,哈尔滨,150080 |
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| 摘 要： | 结合工程实例,分析了钢筋混凝土钻孔灌注的特点及常见缺陷．介绍了基桩质量检测的常用方法及反射波法检测钻孔灌注桩的基本原理、方法。
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| 关 键 词： | 钻孔灌注桩 质量检测 应力反射波法 |
| 文章编号： | 1008-5696-（2006）02-0032-02 |
| 收稿时间： | 2005-10-29 |
| 修稿时间： | 2005-10-29 |
The quality test and principle of borehole cast-in-place concrete pile in cold district |
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| LIU Guo-feng.The quality test and principle of borehole cast-in-place concrete pile in cold district[J].Technology & Economy in Areas of Communications,2006,8(2):32-33. |
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| Authors: | LIU Guo-feng |
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| Institution: | Heilongjiang Highway Surveying and Designing Institute Harbin 150080, China |
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| Abstract: | Based on the practice, it analyses the performance and limitation of borehole cast-in-place concrete pile, and introduces the methods of quality test: especially the stress reflection method. |
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| Keywords: | borehole cast-in-place concrete pile quality test stress reflection method |
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