公路工程基桩低应变检测方法的局限性及对策  

The Limitations and Countermeasures of Low Strain Detection Method for Highway Engineering Foundation Piles

作　　者：毛敏[1] 郭文龙[1] 

机构地区：[1]山西省交通科学研究院,山西太原030006

出　　处：《山西交通科技》2013年第5期45-47,共3页Shanxi Science & Technology of Transportation

摘　　要：概述了公路工程中几种常用的基桩检测方法,介绍了低应变反射波法、超声波检测法的基本原理,以及它们在实际运用中存在的问题和局限性,依托工程实例具体分析低应变检测过程中存在的问题和局限性,针对性地提出相应的对策和建议,为基桩检测人员提供参考。This paper summarized several common pile foundation detection methods in highway engineerin~ it introduced the basic principle of low strain reflected wave method and ultrasonic detection method, and their existing problems and limitations in the practical application. Based on the engineering examples,it put forward the corresponding countermeasure and the suggestion,provided the reference for the foundation pile detection oersonnel.

关 键 词：基桩检测 低应变反射波法 超声波检测法 问题 局限 

分 类 号：U446[建筑科学—桥梁与隧道工程]