铁路站房建造技术创新探索
Research on Technical Innovation of Railway Station Building Construction
钱增志 1李宏伟 1韩锋 1王硕 1刘鹏 1康宽彬 1赵新存1
作者信息
- 1. 中铁建设集团有限公司,北京 100043
- 折叠
摘要
铁路站房建造技术推动铁路建设高质量发展.聚焦铁路站房建设重难点,总结分析铁路站房高架层顶推、全装配式混凝土雨棚、站房下穿既有地铁保护3项创新技术,从模拟、评估、分析、监测、试验与实践等全过程进行探索研究,提出站房建设高效建造和运维的新思路、新方法,建立设计、加工、施工成套关键技术架构体系,攻克了站房建设难题,降低了施工风险,提高了建造效率和质量,为今后站房建设施工提供了全新的解决方案和思路.
Abstract
Railway station building construction technology promotes high-quality development of railway construction.Focusing on the key and diffiicult points in railway station building construction,this paper summarizes and analyzes 3 innovative technologies including incremental launching of elevated floor of railway station building,fully prefabricated concrete canopy and station building underpassing existing metro protection,explores and studies the whole process of simulation,evaluation,analysis,monitoring,test and practice,proposes new ideas and methods for efficient construction and O&M of station buildings,establishes a complete set of key technical system architecture for design,processing and construction,and overcomes the diffiiculties in station building construction,so as to reduce the construction risk and improve the construction effiiciency and quality,which provides brand-new solutions and ideas for future station building construction.
关键词
铁路站房/建造技术/整体顶推/装配式雨棚/地铁保护/风洞试验/数值模拟Key words
railway station building/construction technology/integral incremental launching/prefabricated canopy/metro protection/wind tunnel test/numerical simulation引用本文复制引用
出版年
2024
NETL
NSTL
万方数据