兼顾景观效应的拱形挂板连续梁桥结构方案研究

Study on Structure Scheme of Arched Hanging-board Continuous Beam Bridge with Landscape Effect

该文以桥梁自身功能实现为基础,结合结构形态、自然环境、空间协调等景观视点,研究考虑拱形挂板景观效应的桥梁结构设计思路与方法。以某城市桥梁工程设计为背景,充分考虑景观要求及结构受力合理性,提出拱形挂板连续梁桥方案,并通过各项强度、应力和变形验算满足规范要求,以期对类似桥梁工程设计施工提供指导和参考。

Taking its function realization of bridge as the basis, and combined with the landscape views of structure morphology, natural environment and space coordination, the article studies the design concept and method of bridge structure considering the arched hanging-board landscape effect. According to the design of an urban bridge project, the article fully considers the landscape requirements and structural stress rationality, and puts forward the arched hanging-board continuous beam bridge scheme. The scheme can satisfy the requirements of the standards after the examination of various strengths, stresses and deformations in order to be referred for the design and construction of the similar bridge projects.