厦蓉高速公路改扩建工程交通组织方案研究  

A Study on Traffic Planning for Reconstruction and Expansion of Xia-rong Expressway

作　　者：陈礼彪[1] 邬晓光[2] 苏兴矩 卢兴利[4] 钟元庆 CHEN Li-biao;WU Xiao-guang;SU Xing-ju;LU Xing-li;ZHONG Yuan-qing(Fujian Provincial Expressway Construction Headquarters,Fuzhou 350000,China;Chang'an University,Xi'an 710000,China;Fujian Xiarong Expressway Longlong Section Extension Engineering,Co.Ltd.,Longyan 364000,China;Institute of Rock and Soil Mechanics Hinese Academy of Sciences,Wuhan 430071,China)

机构地区：[1]福建省高速公路建设总指挥部,福建福州350000 [2]长安大学,陕西西安710000 [3]福建厦蓉高速公路漳龙段扩建工程有限公司,福建龙岩364000 [4]中国科学院武汉岩土力学研究所,湖北武汉430071

出　　处：《工程管理学报》2020年第3期61-66,共6页Journal of Engineering Management

基　　金：福建省交通运输科技项目(Y-201400006).

摘　　要：合理的交通组织方案能够有效缓解高速公路因改扩建施工造成的交通影响,山区高速公路因受地形地势的制约,改扩建交通组织方案较平原区设计困难,研究山区高速公路改扩建交通组织方案对缓解改扩建施工造成的交通压力尤为重要。以厦蓉高速公路漳龙段改扩建工程为例,根据山区高速公路改扩建工程特点,系统分析了施工期间交通组织总体方案,探讨了转换段、长下坡路段及原位拓宽隧道的交通组织方案设计经验,保障道路通行能力和行车安全。Effective traffic planning can effectively alleviate traffic jam caused by reconstruction and expansion of expressway.Because of the restriction of topography,traffic planning for reconstruction and expansion of expressway in mountain areas is more difficult than that in plain areas.It is very important to study traffic planning for reconstruction and expansion of expressway in mountain areas to relieve the traffic pressure caused by reconstruction and expansion.Based on Zhanglong section of Xia-rong expressway reconstruction and expansion project,this paper systematically analyzes traffic planning during construction according to the characteristics of expressway in mountain areas and discusses design experience of transformation section,long downgrade section and tunnel widened at original location to ensure road capacity and traffic safety.

关 键 词：交通工程 高速公路 改扩建工程 交通组织 

分 类 号：U491[交通运输工程—交通运输规划与管理]