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反射波法(P.I.T.)基桩检测与缺陷验证研究
引用本文:崔桂林,李清花,刘伟明. 反射波法(P.I.T.)基桩检测与缺陷验证研究[J]. 土工基础, 2009, 23(1)
作者姓名:崔桂林  李清花  刘伟明
作者单位:1. 山东省建筑科学研究院,济南,250031
2. 莱芜市城市规划局,山东莱芜,271100
3. 莱州市建筑工程质量监督站,山东烟台,261400
摘    要:介绍基桩完整性测试仪(P.I.T.)的基本性能。应用该仪器进行桩的工程检测,研究其特性,并对工程桩的几种缺陷桩实测曲线进行研判及开挖验证。结果表明,该方法实用、可靠。

关 键 词:反射波法  基桩  缺陷桩  验证

Study on Pile Integrity Testing and Its Defective Verification by Reflect Wave Method
CUI Gui lin,LI Qing hua,LIU Wei ming. Study on Pile Integrity Testing and Its Defective Verification by Reflect Wave Method[J]. Soie Engineering and Foundation, 2009, 23(1)
Authors:CUI Gui lin  LI Qing hua  LIU Wei ming
Affiliation:CUI Gui lin1; LI Qing hua2; LIU Wei ming3(1. Shandong Provincial Academy of Building Research; Jinan 250031; 2. Laiwu City City Planning Bureau; Laiwu ShanDong 271100; 3. Laizhou City Building Engineering Quality Supervise Station; Yantai ShanDong 261400; China);
Abstract:The fundamental function of pile integrity tester (P.I.T.) is introduced,its properties are studied by using it in pile testing. Some tested curves of defective piles are studied and verified after piles are dug. Results show that this method is applicable and reliable.
Keywords:reflect wave method  foundation pile  defective pile  verification
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