[1]Department of Civil, Architectural and Environmental Engineering, Missouri University of Science and Technology, 209 PineBuilding, 1304 N. Pine Street, Rolla, MO 65409, USA;
[2]'Department of Engineering, Lorestan University, Khorramabad, Iran;
[3]Department of Civil Engineering, Semnan University, Semnan, Iran;
钢筋混凝土梁; 混合配筋; FRP筋; 地震强度; 纵向钢筋; 结构延性; 传统; 纤维增强复合材料;