某钢管混凝土系杆拱桥荷载试验研究

摘要

This paper,based on the structural finite element software full-bridge simulation calculation,carried out static and dynamic load tests to a concrete filled steel tubular tied arch bridge in Jiangmen City.Through comparison of theoretical calculation and the measured data,the structural strength and rigidity of the bridge are analyzed,and the actual bearing capacity of the bridge is identified,which provides the basis for acceptance inspection.%以江门市某钢管混凝土系杆拱桥为工程背景,基于结构有限元软件全桥仿真计算,对其实施成桥静、动载试验.通过理论计算和试验实测数据的对比,分析该桥的结构强度和刚度,鉴定其桥梁实际承载能力,为交工验收提供依据.