基于MSA 技术的溧宁高速公路桥梁构件钢筋位置检测仪器研究  

Research on detection instrument of reinforcement position of bridge components in Lining expressway based on MSA technology

作　　者：王洪波 彭月恒 欧定福 张占宇 WANG Hongbo;PENG Yueheng;OU Dingfu;ZHANG Zhanyu(Tianjin Five Municipal Highway Engineering Co.,Ltd.,Tianjin 300000 China;Jiangsu Senmiao Engineering Quality Inspection Co.,Ltd.,Jiangsu Zhenjiang 212006 China)

机构地区：[1]天津五市政公路工程有限公司,天津300000 [2]江苏森淼工程质量检测有限公司,江苏镇江212006

出　　处：《山东交通科技》2020年第6期107-110,共4页

摘　　要：在以往钢筋位置检测和保护层厚度检测过程中由于多种原因造成误差偏大的情况,运用测量系统分析技术对钢筋位置检测仪进行分析,找出影响仪器精度的主要变异因素,并对仪器检测的结果进行修正和调整,使检测结果更加可靠。同时,通过对仪器测量系统的分析,得出目前市场上的检测仪器误差较大,不能对钢筋位置进行精确定位的结论。In the past,the error of steel bar position detection and cover thickness detection is too large due to various reasons.The measurement system analysis technology is used to analyze the steel bar position detector,and the main variation factors affecting the accuracy of the instrument are found out,and the instrument detection results are modified and adjusted to make the detection results more reliable.At the same time,through the analysis of the instrument measurement system,it is concluded that the error of the detection instrument on the market is large and can not accurately locate the position of steel bar.

关 键 词：钢筋位置测定 MSA技术 质量管理 数据分析 试验检测 

分 类 号：U446[建筑科学—桥梁与隧道工程]