| Title |
Development of Self-Repair and Diagnosis Functional Concrete for Damage |
| Authors |
Kim Ie-Sung ; Kim Wha-Jung |
| Keywords |
Self-Diagnosis ; Glass Tube Pipe ; Crack ; Strain |
| Abstract |
A various structural materials are used in construction projects such as stone, concrete, steel materials. Between of them, concrete is used widely.??The compressive strength of concrete is high, and its maintenance and management is comparatively easy. The R.C Building will be superannuated as time passes. This program is generated by propagation of cracks. In order to manage such cracks, time and efforts, expense, etc. are required. In this study, glass sensors were embedding in a model beam and column and leakage of fluorescence and adhesive material was investigated. Further, currents in glass pipe were observed to find the leakage of liquid in glass pipes. Progressive cracks generated by cause the fracture of glass pipes. Therefore, the liquid become to flow and electric current stops, and the cracked part of the member can be found easily. Moreover, the adhesive delays progressive cracking system that responds in air, and the life of a structure can be made to extend. In a result of an experiment, When concretes were carrying out Glass pipe tube, Glass capsule, PVC tube , detection and a repair action of damage were able to be considered. The purpose of this research is to d |