【摘要】 通过对GFRP混凝土圆形管长柱的轴心受压试验研究,分析了荷载—应变关系曲线和破坏形态,GFRP混凝土圆形管柱的泊松比变化规律,GFRP混凝土圆形管柱的受力阶段,以及管柱的整体承载力及变形性能。比较理论分析与试验结果,吻合较好。更多还原

【Abstract】 By the axial compress experimentation of GFRP-Concrete circular tube slender columns,the load-strain curve and failure modes,the regulation of poisson’s ratio,force stages,displacement performance,and entire capacity of tube column are analyzed.Compare theoretic analysis with result of experimentation,it fits well.更多还原