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A platform for research: civil engineering, architecture and urbanism
FRP Rebar Concrete Beam Deflection Calculation Method
Due to the linear relationship of stress-strain of FRP rebar, its concrete structural stressed deformative properties are different from those of the reinforced concrete structure. The study tests the properties of FRP rebar concrete beam deflection, drawing the deflection-to-load relation curve under the monotonic loading effects, and analyzes the beam's deformative properties and failure patterns. Combined with the testing results, the study contrasts the domestic and foreign measurement methods of the FRP rebar concrete beam's deflection. In addition, based on the bilinear moment-curvature relation model defined by cracking-segment bending moment and that of limiting conditions, the study derives the measurement formula of FRP rebar concrete beam's deflection, and the results approximate those of previous tests.
FRP Rebar Concrete Beam Deflection Calculation Method
Due to the linear relationship of stress-strain of FRP rebar, its concrete structural stressed deformative properties are different from those of the reinforced concrete structure. The study tests the properties of FRP rebar concrete beam deflection, drawing the deflection-to-load relation curve under the monotonic loading effects, and analyzes the beam's deformative properties and failure patterns. Combined with the testing results, the study contrasts the domestic and foreign measurement methods of the FRP rebar concrete beam's deflection. In addition, based on the bilinear moment-curvature relation model defined by cracking-segment bending moment and that of limiting conditions, the study derives the measurement formula of FRP rebar concrete beam's deflection, and the results approximate those of previous tests.
FRP Rebar Concrete Beam Deflection Calculation Method
Yang, Bin (author) / Xu, Xinsheng (author)
Third International Conference on Transportation Engineering (ICTE) ; 2011 ; Chengdu, China
ICTE 2011 ; 1578-1584
2011-07-13
Conference paper
Electronic Resource
English
Oversized reinforced concrete beam fixed rebar support structure and rebar binding method thereof
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