高铁站不停运改扩建的建筑设计技术要点研究  

Key Points of Architecture Design in the Non-stop-operation Reconstruction and Expansion of High-Speed Railway Station

作　　者：曾令东 Zeng Lingdong

机构地区：[1]凯达环球建筑设计咨询(北京)有限公司深圳市分公司

出　　处：《中外建筑》2025年第2期113-118,共6页Chinese & Overseas Architecture

摘　　要：随着国家高铁网络进入线网下沉、站点升级的阶段,高铁站改扩建尤其是不停运改扩建工程愈发常见。以不停运改扩建的具体含义及其常见设计流程的局限性为切入点,提出在建筑设计阶段应提前预估后续不停运施工运营阶段可能出现的难点。重点探讨实施时序对建筑布局的影响,采用结构隔离的措施与天窗期施工的方式,制定新旧流线转换方案和临时交通疏解方案,以及通过建筑设计改善工程前后旅客适应的运营相关问题。以东莞市虎门站为例,对不停运改扩建在建筑设计阶段的具体实践进行探讨,旨在为高铁站改扩建类项目提供实践参考。As the national high-speed rail network enters the stage of network sinking and station upgrading,the reconstruction and expansion of high-speed rail stations,especially those without suspension of service,are increasingly common.Based on the deeper understanding of non-stop-operation and the limitations of common design process,this paper proposes that during the architectural design phase,potential difficulties arising from subsequent construction and operation phases should be considered in advance.Key considerations include the impact of implementation sequence on design layout,design principle of structural isolation and construction during maintenance windows,arrangement of the transition between new and old flow lines,planning of temporary traffic diversion,and operational adaptation periods.Taking Dongguan Humen as an example,the paper explores specific practices during the architectural design phase of non-stop-operation reconstruction and expansion,providing practical references for high-speed rail station reconstruction and expansion projects.

关 键 词：高铁站 改扩建 不停运 建筑设计 虎门站 惠阳站 坪山站 

分 类 号：TU248.1[建筑科学—建筑设计及理论]