Nonlinear Analysis of FRP SRC Concrete Beams
On the basis of the theory of FRP sheet steel reinforcing concrete beams (SRC-beams),in order to better explore the force performance of FRP (Fiber Reinforce Plastic) steel reinforcing concrete beams,this paper analyzes the stress process simulation of the beam using the computer program of nonlinear analysis.In order to validate the program of the beam section the reliability of the simulation analysis,this paper brings beam section size and its material performance parameters into program and gets different parameters on the bearing capacity of beams influence law.Research shows that when working in the stage of FRP elasticity the reinforcement of FRP layers has little influence on bend curvature figure.In the elastic-plastic stage it has larger influence and the cure increases with the increase of FRP reinforcement layer.It shows that with the increase of the section stiffness beam bending flexural capacity is also bigger.
FRP sheet SRC-beams Non-linear analysis Flexural capacity
Le Zhou Xiaoxing Liu Ying Li Dong Yan
School of Architecture & Civil Engineering, Shenyang University, Shenyang, China, 110044 Liao Ning Tianwei Textile Research Architectural Design Group Co., Ltd, Shenyang, China,110044
国际会议
昆明
英文
201-204
2011-12-28（万方平台首次上网日期，不代表论文的发表时间）