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FRP보강근을 사용한 콘크리트 보의 처짐예측

Title
FRP보강근을 사용한 콘크리트 보의 처짐예측
Other Titles
Deflection Prediction of Concrete Beams Reinforced with Fiber Reinforced Polymer(FRP) Bars
Author
신성우
Issue Date
2006-05
Publisher
한국콘크리트학회
Citation
한국콘크리트학회 2006년도 봄 학술발표회 논문집, Page. 114 - 117
Abstract
Concrete beams reinforced with fiber reinforced polymer (FRP) bars exhibit large deflection and crack width as compared to concrete beams reinforced steel due to modulus of elasticity of FRP bars. Current design code for prediction and crack width developed in concrete structures reinforced with steel bars may not be used for concrete beams reinforced with FRP bars. Thus a number of researcher have attempted to propose modifications to the ACI 318 empirical equation for estimating the effective moment of inertia of reinforced concrete beams. Others used numerical method to calculate the deflection. The purpose of this paper is to evaluation of methods of ACI 440.1 R-01, ISIS Canada design manual, and others for predicting deflection for glass fiber reinforced polymer reinforced concrete beams.
URI
http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE02290680&language=ko_KRhttp://repository.hanyang.ac.kr/handle/20.500.11754/108004
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ARCHITECTURE(건축학부) > Articles
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