Detailed Structural Design and Stress Analysis of Long-span Bridges in Mountainous Areas
This article focuses on the detailed structural design and stress analysis of long-span bridges in mountainous areas.In order to solve the technical problems of bridge construction in complex terrain and ensure its safety,reliability and economy,we first analyze the structural design considerations and the characteristics of the bridge type.Determine key technical details such as main beam design,support and connection structure design,and bridge deck pavement and waterproof design.Basic theories such as elastic mechanics and plastic mechanics are used to calculate and analyze the static and dynamic responses of the bridge,and at the same time load analysis and durability analysis.The research results show that reasonable material selection and detailed structure design optimization can significantly improve the durability of the bridge and reduce maintenance costs.This study provides technical guidance for the design and construction of long-span bridges in mountainous areas and improves the design quality and construction of similar projects.Efficiency is of great significance.
long-span bridges in mountainous areasdetailed structural designforce analysisdurability analysis
万方数据
维普
