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原文传递 Design of Continuously Reinforced Concrete Pavements Using Glass Fiber Reinforced Polymer Rebars. Final rept.

题名：	Design of Continuously Reinforced Concrete Pavements Using Glass Fiber Reinforced Polymer Rebars. Final rept.
作者：	CHEN, R. H.; CHOI, J. H.
关键词：	Glass-fibers; Reinforced-concrete; *Concrete-pavements.;Rebars-; Cracks-; Stress-development; Design-; Performance-characteristics.
摘要：	This report investigates the effects on stress development in pavement and on critical design factors from substituting glass fiber reinforced polymer (GFRP) reinforcement for conventional steel reinforcement in continuously reinforced concrete pavements (CRCPs) in order to determine the performance characteristics of the GFRP- reinforced concrete pavements. The results of this study target the design of CRCPs with GFRP rebars as an applicable reinforcement and the proposal of feasible GFRP-CRCP designs to be constructed. This report will be useful to those interested in the effect of GFRP reinforcing rebars on shrinkage and thermal stresses in concrete as studied using analytical and numerical methods as well as experimental measurements. This study proposes a series of designs for the GFRP-reinforced CRCP based on the numerical and mechanistic results, and reveals areas recommended for further investigation.
报告类型：	科技报告