新型复合材料桥梁人行道栏杆结构性能研究  

On The Structural Performance of the Bridge Sidewalk Balustrades of New Composite Materials

作　　者：巫祖烈[1] 桂涛锋[2] 张锡祥[3] 

机构地区：[1]重庆交通大学结构工程实验室,重庆400074 [2]重庆交通大学土木建筑学院,重庆400074 [3]重庆交通大学复合材料研究所,重庆400074

出　　处：《山东交通学院学报》2012年第4期62-66,共5页Journal of Shandong Jiaotong University

摘　　要：基于桥梁人行道栏杆的使用要求和GFRP的材料特性,研制一种新型复合材料栏杆——GFRP栅栏型宝瓶式桥梁人行道栏杆。通过有限元计算和对实际桥梁栏杆的加载试验,证明该GFRP栏杆能满足桥梁人行道栏杆的结构与使用性能要求,具有潜在的推广应用价值。Based on the requirements of the bridge pedestrian balustrades and the characteristics of GFRP materials, this paper develops a new composite material rail, called the ＂Aquarius＂ GFRP-fence-type of bridge pedestrian balustrade. Through the finite element calculation and the load test of the practical bridge pedestrian balustrade, it proves that the GFRP rail can meet the requirements of the structure and performance of the bridge pedestrian balustrade and have the potential value of application.

关 键 词：GFRP 桥梁 人行道栏杆 有限元 荷载试验 

分 类 号：U443.34[建筑科学—桥梁与隧道工程]