Experimental Investigation on Tensile Mechanical Properties of CFRP-PCPs Composite Rebars

Experimental Investigation on Tensile Mechanical Properties of CFRP-PCPs Composite Rebars

The behavior of CFRP-PCPs composite rebars on tensile test was studied. Experimental results showed that using CFRP-PCP composite rebars as reinforcement utilizes high strength of FRP effectively, reducing the reinforcement ratio and consequently the cost while simultaneously satisfying structural r...

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Veröffentlicht in:Applied Mechanics and Materials 2012-10, Vol.204-208, p.4602-4605
Hauptverfasser: Liang, Jiong Feng, Lei, Huang, Deng, Zhi Ping
Format: Artikel
Sprache:eng
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Zusammenfassung:The behavior of CFRP-PCPs composite rebars on tensile test was studied. Experimental results showed that using CFRP-PCP composite rebars as reinforcement utilizes high strength of FRP effectively, reducing the reinforcement ratio and consequently the cost while simultaneously satisfying structural requirements. Tension stiffening in CFRP-PCPs composite rebars is significant when higher concrete strength and higher prestressing level are applied.
ISSN:1660-9336
1662-7482
1662-7482
DOI:10.4028/www.scientific.net/AMM.204-208.4602