Behavior of tensile steel members rehabilitated with bonded CFRP sheets
Publish place: 10th International Congress on Civil Engineering
Publish Year: 1394
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ICCE10_1222
تاریخ نمایه سازی: 19 تیر 1394
Abstract:
Recently, using CFRP composites for the aim of steel members rehabilitation has been attracted many researchers attention. In this study, the efficiency of the steel tensile members retrofitted by the CFRP layers is assessed. The major uses of the tensile members in the steel structures is reviewed and various forms of bonding CFRP sheets on the members is introduced. The effectiveness of these bonding types and the tensile behavior of amended members are investigated. Also the effect of the fiber orientation angle is studied by examining various arrangements of the composite layers. The results are compared with that of the steel tensile members without retrofitting. It is found that the rehabilitation with the CFRP sheets has a considerable effect on the behavior and the strength of the tensile steel members.
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Authors
Saeed Pirgholizadeh
Dept. of Civil Engineering and Architectural, University of Shahrood, Shahrood, Iran