A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Deflection of concrete structures reinforced with FRP bars
WOS: 000313854200044 ; This paper presents an analytical procedure based on the stiffness matrix method for deflection prediction of concrete structures reinforced with fiber reinforced polymer (FRP) bars. The variation of flexural stiffness of cracked FRP reinforced concrete members has been evaluated using various available models for the effective moment of inertia. A reduced shear stiffness model was also employed to account for the variation of shear stiffness in cracked regions. Comparisons between results obtained from the proposed analytical procedure and experiments of simply and continuously supported FRP reinforced concrete beams show good agreement. Bottom FRP reinforcement at midspan section has a significant effect on the reduction of FRP reinforced concrete beam deflections. The shear deformation effect was found to be more influential in continuous FRP reinforced concrete beams than simply supported beams. The proposed analytical procedure forms the basis for the analysis of concrete frames reinforced with FRP concrete members. (C) 2012 Elsevier Ltd. All rights reserved. ; Higher Education Council (YOK) of Turkey ; The first author acknowledges the financial support of the Higher Education Council (YOK) of Turkey.
Deflection of concrete structures reinforced with FRP bars
WOS: 000313854200044 ; This paper presents an analytical procedure based on the stiffness matrix method for deflection prediction of concrete structures reinforced with fiber reinforced polymer (FRP) bars. The variation of flexural stiffness of cracked FRP reinforced concrete members has been evaluated using various available models for the effective moment of inertia. A reduced shear stiffness model was also employed to account for the variation of shear stiffness in cracked regions. Comparisons between results obtained from the proposed analytical procedure and experiments of simply and continuously supported FRP reinforced concrete beams show good agreement. Bottom FRP reinforcement at midspan section has a significant effect on the reduction of FRP reinforced concrete beam deflections. The shear deformation effect was found to be more influential in continuous FRP reinforced concrete beams than simply supported beams. The proposed analytical procedure forms the basis for the analysis of concrete frames reinforced with FRP concrete members. (C) 2012 Elsevier Ltd. All rights reserved. ; Higher Education Council (YOK) of Turkey ; The first author acknowledges the financial support of the Higher Education Council (YOK) of Turkey.
Deflection of concrete structures reinforced with FRP bars
Kara, Ilker Fatih (author) / Ashour, Ashraf F. (author) / Dundar, Cengiz (author) / Ashour, Ashraf F -- 0000-0002-4800-6060; DUNDAR, CENGIZ -- 0000-0001-9850-0297 / Kara, Ilker Fatih Nigde Univ, Dept Civil Engn, Nigde, Turkey -- Kara, Ilker Fatih -- Ashour, Ashraf F. Univ Bradford, Sch Engn Design & Technol, Bradford BD7 1DP, W Yorkshire, England -- Dundar, Cengiz Cukurova Univ, Dept Civil Engn, Adana, Turkey
2013-01-01
Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
Article (Journal)
Electronic Resource
English
DDC:
690
Deflection of concrete structures reinforced with FRP bars
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