电缆隧道渗漏水红外特征模拟试验分析  

Infrared Characteristics Simulation Test Analysis of Leakage Water in Cable Tunnels

作　　者：程国开 曹炯 汪从敏 夏巧群 施浪 王烽人 Cheng Guokai Cao Jiong Wang Congmin Xia Qiaoqun Shi Lang Wang Fengren(State Grid Corporation of China Ningbo Branch, Ningbo, Zhejiang 315000, China Huazhong University of Science and Technology, Wuhan, Hubei 430074, China)

机构地区：[1]国网宁波供电公司,浙江宁波315000 [2]华中科技大学,湖北武汉430074

出　　处：《中国建筑防水》2017年第6期34-37,共4页China Building Waterproofing

基　　金：中央直属高校科研基金(HUST:2013TS023)

摘　　要：采用定制的混凝土强度为C25的水泥试块模拟电缆隧道衬砌渗漏情况,利用红外检测原理及红外分析软件确定渗漏位置和测量计算渗漏面积。此项技术应用于实际的隧道渗漏检测,可以提高隧道渗漏水检测效率,并为隧道是否需要维修提供依据。Concrete test pieces with strength of C25 were customized to simulate the actual leakage in the tunnel. Infrared detection principle and analysis software were used to orient the leakage and calculate its acreage. The new technology applied in the actual tunnel leakage detection can improves the detection efficiency of tunnel water leakage and provides guidance for whether the tunnel needs treatment.

关 键 词：电缆隧道 渗漏 红外检测 渗漏面积 渗漏维修 

分 类 号：U457.2[建筑科学—桥梁与隧道工程]