Development of self-diagnosis in addition to the ability to repair damaged concrete

Wha Jung Kim; Ie Sung Kim

doi:10.1117/12.539740

27 July 2004 Development of self-diagnosis in addition to the ability to repair damaged concrete

Wha Jung Kim, Ie Sung Kim

Proceedings Volume 5384, Smart Structures and Materials 2004: Smart Sensor Technology and Measurement Systems; (2004) https://doi.org/10.1117/12.539740
Event: Smart Structures and Materials, 2004, San Diego, CA, United States

Abstract

Various structural materials have been used in construction projects using stones, concretes, and steels materials. Among of these projects, concretes may use widely because concretes have high compressive strength, and comparatively easy maintenance and management. Reinforced concrete Buildings will be deteriorated as time passed. These problems will be accelerated by propagation of cracks. In order to manage such cracks, time, efforts and expense are required. In this study, leakages of fluorescence and adhesive material were investigated using glass sensors that were embedded in a model beam and column. In addition, currents in glass pipe sensor were observed to find leakage of liquid in glass pipes. Progressive cracks were generated by fracture of glass pipe sensor. In this investigation, a reinforcement clothing system was wrapped for a glass pipe sensor. The glass pipe sensor that can make control and reinforce cracks simultaneously.

Citation Download Citation

Wha Jung Kim and Ie Sung Kim "Development of self-diagnosis in addition to the ability to repair damaged concrete", Proc. SPIE 5384, Smart Structures and Materials 2004: Smart Sensor Technology and Measurement Systems, (27 July 2004); https://doi.org/10.1117/12.539740

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