基于站城融合条件下的站台实际限界标准优化
Optimization of Actual Platform Clearance Standards Based on the Integration of Railway Station and City
王立仁 1曹永霄 2陈晓明 3巨玉祥4
作者信息
- 1. 高原铁路运输智慧管控铁路行业重点实验室,甘肃 兰州 730070;中铁第一勘察设计院集团有限公司 线运院,陕西 西安 710043
- 2. 中国铁路兰州局集团公司 武威南车务段,甘肃 武威 733009
- 3. 高原铁路运输智慧管控铁路行业重点实验室,甘肃 兰州 730070;兰州交通大学 交通运输学院,甘肃 兰州 730070
- 4. 兰州交通大学 交通运输学院,甘肃 兰州 730070
- 折叠
摘要
现行的铁路站台建筑限界设计及其施工验收标准富裕量均较大,以适应各种复杂条件下高速铁路站台墙建设要求.但随着"站城融合"概念的提出,车站建成环境发生变化.相对外界而言,该类车站的建设封闭且稳定,停站车体受到外界"横风"影响,产生的偏移量较小,因此,为提高旅客乘车安全性,站台建筑限界设计及施工验收标准也应相应进行调整.本文通过对影响铁路站台实际限界重要因素"横风"及施工质量验收标准进行分析,提出在站城融合条件下的旅客站台合理最小建筑限界值,为站城融合条件下车站站台的设计和施工提供参考,同时强化旅客乘车安全保障,提高客运服务质量,提升旅客乘车体验.
Abstract
In order to adapt to the construction of high-speed railway platform walls under various complex conditions,the current railway platform building clearance design and construction acceptance standards have a relatively large margin.But with the concept of"station-city integration"proposed,the construction environment of stations has changed.The construction environment of the station is relatively closed and stable compared to the outside world,and the deviation of the stopping vehicle body is relatively small due to the influence of external"crosswinds",Therefore,in order to improve the safety of passengers traveling,the design of platform building clearance and construction acceptance standards should also be modified accordingly.This article analyzes and studies the important factors that affect the actual clearance of railway platforms,such as crosswind,and the construction quality acceptance standards.The paper proposes a reasonable minimum building clearance for passenger platforms under the condition of station-city integration,providing reference for the design and construction optimization of station platforms under the condition of station-city integration.At the same time,the paper strengthens the safety guarantee of passenger travel,improves the quality of passenger service,and enhances the passenger travel experience.
关键词
站城融合/铁路站台/实际建筑限界/标准优化Key words
integration of railway stations and cities/railway platforms/actual building clearance/standard optimization引用本文复制引用
出版年
2024
NETL
NSTL
万方数据