文章基本信息

标题：Structural Health Monitoring By Using Damage Evaluation Techniques
本地全文：下载
作者：Suresh Barmavath ; Srujan Gaddam ; John Mohammad M 等
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2017
卷号：6
期号：2
页码：1543
DOI：10.15680/IJIRSET.2017.0602017
出版社：S&S Publications
摘要：Structural health monitoring is a monitoring process of damage assessment in ant structure such asbridges, culverts, tall buildings, railway lines, underground pipeline etc. damage refers to change in characteristicsproperties of concrete which includes cracks, spelling of concrete, member separation, and fractures. etc. Due to theoverloading lack of maintenance, fire or any environmental affects which causes the failure of structure. To assess thepresent condition, homogeneity of concrete and critical stage of structure after occurring of any environmental or manmadecalamities, damage evaluation techniques has to be adopted. Damage evaluation techniques non-destructivetesting methods such as rebound hammer, half-cell potential meter, carbonation measurement and ultrasonic pulsevelocity test are adopted. The data’s is collected by adopting multiple NDT methods at various locations of structureand by graphical and tabular analysis and data interpretation.. Based on the graphical and mathematical interpretationfrom wireless sensor methodology and NDT testing, the proper rehabilitation and repair measures adopted to thestructure to strengthening the life and health of structure, in case of damage condition. These are also someimplementation takes place in structure design for future point of view to avoid such damages.
关键词：Destructive Testing; Non-Destructive Testing; Rebound Hammer; Structural health monitoring;Ultrasonic pulse velocity.