Enhancing shear capacity of thin slabs with <scp>CFRP</scp> shear reinforcement: Experimental study
نویسندگان
چکیده
Employing non-metallic reinforcement made of fiber-reinforced polymers (FRPs) as textile grids is one promising extension the utilization range FRP in concrete construction, and thin planar elements reinforced this manner have high application potential bridge or parking garage decks, façades, webs flanges hollow core cross-sections. Existing models for predicting shear resistance such were derived solid cross-sectional dimensions similar to conventional steel-reinforced structures, their slabs debatable. This paper presents results an extensive experimental program on one-way capacity without with carbon FPR reinforcement. A variation member height, slenderness, ratio allowed analysis most relevant influencing factors resistance. Both preformed C-shaped enhance are suitable slabs. The foundation derivation new unifying that applicable a wider materials dimensions.
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ژورنال
عنوان ژورنال: Structural Concrete
سال: 2021
ISSN: ['1464-4177', '1751-7648']
DOI: https://doi.org/10.1002/suco.202100325