摘要
城市桥梁改造日趋增多,在改造施工期间遇到的交通组织问题日益凸显。论文以鹤洞大桥大中修项目为例,通过对大桥改造前的交通流量进行分析,对施工期的交通流量进行宏观仿真预测、对受影响交叉口的交通流量进行微观仿真预测,提出了相关路段的交通疏导、交通引流等具体的合理化交通改善措施,构建科学、系统、有效的交通组织。这些措施最大限度地减少了封闭交通对市民日常生活的影响,为项目的顺利实施提供了有力保障。
With the increasing number of urban bridge renovation projects,traffic organization problems during renovation become increasingly prominent.Taking the Hedong Bridge Major and Medium-sized Repair Project as an example,this article analyzes the traffic flow before the renovation,performs macroscopic simulation prediction during the renovation,and conducts microscopic simulation prediction for the affected intersections to propose specific and reasonable traffic improvement measures for related sections,constructing a scientific,systematic,and effective traffic organization plan to minimize the impact of closed traffic on citizens'daily lives and providing a solid guarantee for the successful implementation of the project.
作者
窦昕玥
晏国泰
袁新顺
DOU Xin-yue;YAN Guo-tai;YUAN Xin-shun(CCCC Second Harbor Engineering Construction Technology Co,Ltd,Wuhan 430040,China;Hubei Key Laboratory of Advanced Materials&Reinforcement Technology Research for Marine Environment Structures,Wuhan 430040,China)
出处
《建材世界》
2024年第3期113-117,共5页
The World of Building Materials
关键词
城市核心区
桥梁改造
交通组织
urban core area
bridge reconstruction
traffic organization
