摘要
基于五根混凝土梁在低周反复荷载下的试验 ,重点研究了混凝土种类和强度等级以及纵向配筋率等对纤维混凝土梁的破坏形态、延性、耗能能力、变形恢复能力等性能的影响。试验结果表明 。
Based on the experiments of five concrete beams under low reversed cyclic loading, the influence on failure pattern, failure mechanism, ductility, energy dissipation and displacement restoring capacity due to different concrete kind and strength and different longitudinal reinforcement ratio are presented. Studies show that FRC beams may present good seismic performance.
出处
《河南科学》
2002年第6期697-701,共5页
Henan Science
基金
教育部高等学校骨干教师资助项目
