摘要
当前,随着公路建设的不断发展,设计难度也在不断提高,因此必须要重视在规划与施工过程中的安全保障工作,避免在长时间应用出现超负荷现象。公路桥梁建设原材料主要以钢筋混凝土为主,其耐磨性在材料更新发展过程中有较好的提升,应引起行业人员的关注并不断优化其设计使用年限,促进公路事业现代化发展。全面分析国内公路桥梁设计现状和强化安全耐久性的意义,结合影响桥梁设计的主要因素,详细讨论提升其安全耐久性的有效对策。
In view of the continuous development of highway construction,which leads to the continuous improvement of design difficulty,safety needs to be paid attention to in the process of planning and construction,so as to avoid overload in long-term application.The raw materials for highway and bridge construction are mainly reinforced concrete,and their wear resistance has been improved in the course of material renewal and development,which should attract the attention of the trade and continuously optimize their design and service life,promoting the modernization development of highway industry.This paper analyzes the significance of strengthening the safety and durability of highway bridge design in China,and discusses the effective measures to improve the safety and durability of highway bridge design.
出处
《江苏建材》
2022年第2期35-37,共3页
Jiangsu Building Materials
关键词
公路桥梁
设计安全
耐久性
highway bridge
design safety
durability
