公路桥梁中大跨度桥梁设计研究

Research on Design of Long Span Bridge in Highway Bridge

交通运输业是促进社会经济发展的基础产业。为了保证交通运输行业的稳定发展,人们需要提高公路桥梁建设水平。我国地域辽阔,在公路桥梁建设中,大跨度桥梁应用越来越多。为了提高设计水平和建设质量,设计施工人员需要对公路桥梁中大跨度桥梁设计要点进行研究和分析。本文分析了不同类型大跨度桥梁的设计要点,提出了大跨度桥梁设计的优化措施。

The transportation industry is a basic industry that promotes social and economic development.In order to ensure the stable development of the transportation industry,people need to improve the level of highway and bridge construction.China has a vast territory,and there are more and more applications of large-span bridges in highway bridge construction.In order to improve the design level and construction quality,design and construction personnel need to research and analyze the key points of the design of large-span bridges in highway bridges.This paper ana⁃lyzed the design points of different types of long-span bridges,and proposed optimization measures for the design of long-span bridges.