激光三角变形测量技术在桥梁荷载试验中的应用初探  

Application of Laser Triangulation Deformation Measurement Technique in Bridge Load Test

作　　者：由国文[1] 郭春红 弓俊青 

机构地区：[1]南水北调工程建设监管中心,北京100053 [2]国家工业建构筑物质量安全监督检验中心,北京100088

出　　处：《水利建设与管理》2015年第2期39-44,共6页Water Conservancy Construction and Management

摘　　要：本文主要介绍激光三角测量传感技术,和在其基础上研究开发的静动态结构变形测试系统、数据采集和分析软件在南水北调中线工程的跨渠桥梁荷载试验中的应用。通过实际工程应用,来验证该项技术的实用性,以及与其他传统测量方法相比的优越性,可在实际工程中推广应用。In the paper, laser triangulation measurement sensing technique, and application of static and dynamic structural deformation test system,data acquisition and analysis software developed on the basis in load test of bridge across the canal for South-to-North Water Diversion midline project are mainly introduced. Usefulness of the technique and its advantages compared with other traditional measurement methods are verified through practical engineering,and the technique can be promoted and applied in practical engineering.

关 键 词：激光三角 变形 测量 无线传输 应用 

分 类 号：TV52[水利工程—水利水电工程]