| 低应变反射波法在客运专线CFG桩检测中的应用 |
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| 引用本文： | 苏吉平. 低应变反射波法在客运专线CFG桩检测中的应用[J]. 安徽建筑, 2008, 15(6) |
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| 作者姓名： | 苏吉平 |
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| 作者单位： | 中南大学十木建筑学院,湖南,长沙,410075;湖南省地质工程勘察院,湖南,株洲,412003;湖南省地建集团基础工程公司,湖南,长沙,410011 |
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| 摘 要： | 低应变反射波法是基桩完整性检测最常用的方法之一。文章论述了桩基动力检测中的低应变反射波法的基本原理、检测注意事项及检测数据的采集与分析,结合客运专线CFG桩检测说明了低应变反射波检测的适用性,能为类似工程桩基检测提供参考与借鉴。
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| 关 键 词： | CFG桩 基桩完整性 低应变检测 反射波法 |
Application of Low-strain Reflected Wave Method in CFG Pile Foundation Detection for Passenger-dedicated Line |
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| Su Jiping. Application of Low-strain Reflected Wave Method in CFG Pile Foundation Detection for Passenger-dedicated Line[J]. Anhui Architecture, 2008, 15(6) |
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| Authors: | Su Jiping |
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| Affiliation: | 1.College of Civil and Architecture Engineering;Central South University;Changsha 410075;China;2.Hunan Institute of Geological Engineering Investigation;Zhuzhou 412003;3.Geological Construction Foundation Engineering Company of Hunan Province;Changsha 410011;China |
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| Abstract: | Low-strain reflected wave method is used widely in foundation pile integrity detection.The basic principles,notices of detection and data acquisition and analysis for the low-strain dynamic test are introduced in this paper.The applicability of low-strain reflected wave method is approved by case study of CFG pile foundation detection for passenger-dedicated line.The paper is of referential value for pile detection of the similar kind. |
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| Keywords: | CFG pile pile integrity low-strain dynamic test reflected wave method |
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