初探低应变反射波法在桩基检测中的实践
摘要:低应变反射波法是近年来应用比较广泛的桩基础检测技术。针对基础施工过程中常见的断桩、缩颈、扩颈、离析等质量问题,简要介绍了低应变反射波法的基本原理。同时结合现场数据采集和室内试验数据分析,对低应变反射波法桩基检测进行了初步探讨,并从工程实践中得到了相应的验证。
Abstract:Low strain reflected wave method has been a widely used technology of pile foundation detection recently. In connection with common engineering quality problems in the foundation construction progress, such as broken pile, necking, widening from folding and other problems, this paper illustrates the basic principles of low strain reflected waves law briefly. Meanwhile, combining with the filed data collection and the indoor trail data analysis, it investigates preliminarily the pile detection with the low strain reflected wave method,and it has got a corresponding verification from engineering practice.
中文标题：
初探低应变反射波法在桩基检测中的实践
Low Strain Reflected Wave Method in Practice of Pile Testing
作者：
林道俊1,刘济鹏1,韩彦芳2
Lin Daojun1,Liu Jipeng1,Han Yanfang2
作者简介:林道俊：林俊道,1972年生,男,汉族,江西赣州人,大专,助理工程师,从事工程建设管理。E-mail:liujipengabc@163.com
通讯地址：
1. 江西应用技术职业学院, 江西赣州 341000; 2. 赣州市东方建筑设计院, 江西赣州 341000
1.JiangxiCollegeofAppliedTechnology,Ganzhou341000,Jiangxi,China; 2.TheGanzhouOrientalInstituteofArchitecturalDesign,Ganzhou341000,Jiangxi,China
中图分类号:TU473
doi:10.3969/j.issn.1007-2993.2013.06.005
出版物：岩土工程技术
收稿日期:2013-09-25
关键词:桩基检测,低应变反射波法,完整性,缺陷判定
Key words:pile foundation detection,low strain reflected waves law,integrity,defective judgment
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