本文运用非线性全过程分析方法分析了GFRP筋增强混凝土梁和钢筋混凝土梁不同的受荷-变形性能,指出针对GFRP筋的强刚度特性,为充分利用GFRP筋的高强特性,有必要采用预应力构件,文章进一步分析了预应力GFRP筋增强混凝土梁的受荷- 变形性能。
This paper analyzes the deforming performances o f GFRP reinforced concrete beam with nonlinear whole process analysis method. It emphas izes that the beam is necessarily made into pre-stressed members in order to f ully utilize the high strength characters of GFRP reinforcement.And it further s tudies the deforming performance of the pre-stressed GFRP reinforced concrete b eam.
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