The test and analysis of temperature sensitive material on concrete

• Main Authors: Tsai, Yi-Fan, 蔡依凡
• Other Authors: Jau, Wen-Chen
• Format: Others
• Language: zh-TW
• Published: 2012
• Online Access: http://ndltd.ncl.edu.tw/handle/88488253357793461584

碩士 === 國立交通大學 === 土木工程學系 === 100 === The purpose of this study is to develop a comprehensive and more sensitive test method for the application of temperature sensitive material to determine the location of steel rebars in concrete. Finite element analysis is also used for simulating and analyzing this thermal mass transfer process. It is found that if the steel rebars are too small or having a larger cover, it would be less visible on the surface via temperature sensitive material coating. However, it can be improved by exposing the specimen to a colder environment. It is found that the application of this methods can be promising and accurate calculation can be made.