铁路桥梁现代化设计和高质量发展的思考  

Thoughts on Modern Design and High-quality Development of Railway Bridges

作　　者：孙宗磊 陈良江 杨少军[3] 冯亚成[3] SUN Zonglei;CHEN Liangjiang;YANG Shajun;FENG Yacheng(China Railway Economic and Planning Research Institute,Beijing 100038,China;Engineering Design Appraisal Center,China State Railway Group Co.,Ltd.,Beijing 100844,China;China Railway First Survey and Design Institute Group Co.,Ltd,Xi'an 710043,China)

机构地区：[1]中国铁路经济规划研究院有限公司,北京100038 [2]国铁集团工程设计鉴定中心,北京100844 [3]中铁第一勘察设计院集团有限公司,西安710043

出　　处：《铁路工程技术与经济》2024年第5期1-5,21,共6页Railway Engineering Technology and Economy

摘　　要：我国铁路桥梁建设取得了举世瞩目的成就,正处于从铁路桥梁大国向铁路桥梁强国迈进的关键时期。为了践行国家铁路“推动铁路高质量发展,率先实现铁路现代化”的中心任务,总结了我国铁路桥梁发展现状,分析了我国铁路桥梁现代化设计和高质量发展的必要性,探讨了我国铁路桥梁现代化设计的基本内涵,提出了铁路桥梁高质量发展的实现途径,以期为我国铁路桥梁设计转型升级提供理论和实践参考。China has made significant strides in railway bridge construction and is now at a pivotal stage of transitioning from a major railway bridge nation to a leading one.In alignment with the national railway's central objective of"promoting high-quality railway development and spearheading railway modernization,"this paper provides a comprehensive summary of the current state of railway bridge development in China.It analyzes the necessity for modern design and high-quality development,delves into the fundamental concepts of modern railway bridge design,and proposes strategies for achieving high-quality development.This study aims to offer theoretical guidance and practical reference for the transformation and upgrading of Chinas railway bridges.

关 键 词：铁路桥梁 现代化设计 高质量发展 全生命周期 长寿命服役 

分 类 号：U24[交通运输工程—道路与铁道工程]