钢管混凝土梁拱组合桥梁结构分析

摘要

通过对潜江河大桥的平面和空间有限元模型的对比分析,明确梁拱组合桥的基本受力特征,阐述该桥型的分析方法和设计概要,为同类桥梁的设计提供参考.%Based on the comparative analysis in plane and space finite element model of Qianjiang River Bridge, To make clear the basic mechanical characteristics of beam arch combination bridge, Elaborating the method of analysis and main point of design in this type bridge, providing reference in design of similar bridge.