什川黄河大桥总体设计

On overall design of Shichuan Yellow-river bridge

以什川黄河大桥总体设计为例,针对桥所处的自然环境特点,对桥梁设计的主要技术标准作了介绍,阐述了桥孔布置和桥型的设计方案,并对结构计算要点及施工方法进行了分析,以确保工程质量。

Taking the overall design of Shichuan Yellow-river bridge as the example, the paper introduces the main technical standards of the bridge design according to the features of the natural environment of the bridge, illustrates the design scheme for the allocation of bridge openings and bridge type, and analyzes the main points of the structural calculation and construction methods, so as to ensure the engineering quality.