Concrete Structure Integrity Appraisal Research Based on Infrared Image Formation

摘要：

In the service concrete structures health monitor and the risk management and so on have been the domestic and foreign research key point and the hot spot. The paper studied the capture of concretes t damage field corresponding surface temperature field (infrared image formation law) and the extraction of damage attribute factor (fractal dimension law). According to this, concrete structure integrity appraisal criterion based on the fractal damage variable is proposed. The findings indicated: the concretes surface infrared imagery can display the damage evolution and state; Its fractal dimension may take the quota attribute parameter; through description of position and degree of concretes damage and whether there is or not, appraise structure integrity rank.

作者: Ying Wu Mingqing Sun Zhuoqiu Li

作者单位: China University of Geosciences, Faculty of Engineering,Wuhan,China,430074 Wuhan University of Technology, College of science, Wuhan Hubei 430070

会议类型: 国际会议

会议名称: Third International Symposium on Intelligence Computation and Applications(ISICA 2008)(第三届智能自动化、计算与制造国际研讨会)

会议地点: 武汉

会议语种:英文

页码: 100-103

在线出版日期: 2008-12-19（万方平台首次上网日期，不代表论文的发表时间）