| 京津城际铁路桩基声波检测技术的应用 |
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| 引用本文： | 卢贤存,林朝阳,郭茶发.京津城际铁路桩基声波检测技术的应用[J].国防交通工程与技术,2008,6(5):67-69. |
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| 作者姓名： | 卢贤存 林朝阳 郭茶发 |
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| 作者单位： | 中铁十七局集团第六工程有限公司,福建,福州,350011 |
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| 摘 要： | 通过京津城际铁路高架桥工程的桩基声波检测施工实践，介绍了检测过程中易出现的问题及采取的提高材料标准、提前注水和提高检测管标高等措施，着重分析了声测管堵塞的判断及处理方法，不但保证了检测效果和提高了检测速度，而且为其它工序的提前展开创造了条件。
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| 关 键 词： | 桩基 声波检测 声测管 堵塞 |
On the Application of the Sonic Detecting Technique to the Pile Foundation of the Beijing-Tianjin Inter-municipal Railway |
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| Lu Xiancun,Lin Chaoyang,Guo Chafa.On the Application of the Sonic Detecting Technique to the Pile Foundation of the Beijing-Tianjin Inter-municipal Railway[J].Traffic Engineering and Technology for National Defence,2008,6(5):67-69. |
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| Authors: | Lu Xiancun Lin Chaoyang Guo Chafa |
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| Institution: | Lu Xiancun,Lin Chaoyang,Guo Chafa(The No.6 Engineering Co.Ltd.of the 17th Bureau Group of the Railway Building Corporation of China,Fuzhou 350011,China) |
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| Abstract: | With the construction practice of the sonic detection for the pile foundation of the viaduct project of the Beijing-Tianjin Inter-municipal Railway as a practical example,problems often occurring in the course of the detection,and counter-measures such as upgrading the standards of materials,jetting water in advance,and raising the elevation of the detecting tube,are introduced in the paper,with great stress placed on the analysis of the judgement and the treatment of the stopping-up of the sonic detectiong... |
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| Keywords: | pile foundation sonic detection sonic detecting tube stop up |
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