Chengdu three ring road will expand and transform 11 overpass douke

Chengdu 3rd Ring Rd capacityexpansion will transform 11 overpass Sichuan online news September 22nd, the Chengdu Municipal Environmental Protection Bureau official website for the first time on the 3rd Ring Rd expansion EIA publicity promotion project ", according to the publicity content, intends to broaden the tricyclic Voeux Road 12.5m, set up 4 lanes; quasi 4 newly built separate overpass and 7 pedestrian bridge; for the transformation of the 11 overpass overpass overpass, Phoenix sheep rhino, Kawa Hide, etc.; the implementation of the blue sky, 4 des Voeux Road West Baocheng node will run through; 3rd Ring Rd construction intelligent transportation management demonstration line. Protection and promotion of the existing three ring road green landscape, the construction of "rain garden"". It is reported that the project investment is 11 billion 566 million 144 thousand and 700 yuan. According to the announcement, the 3rd Ring Rd des Voeux Road, the auxiliary road to enhance remediation, based in the same line width and the basic form of the road section, auxiliary road widening is 12.5m, set up 4 lanes (including 3 lanes and 1 large capacity bus lanes). According to the sidewalk, sidewalk renovation will be present for non motorized vehicles (retaining existing trees), 3rd Ring Rd on both sides of the existing green road through the sidewalk as used to achieve the non separation". At the same time, according to the requirements of Expressway specifications and main and auxiliary road entrances and exits for transformation and optimization. The bus priority signal system is set up in the auxiliary road traffic congestion node, and the bus crossing under the important traffic intersection is set up to provide the bus efficiency. The "white plus black" project is implemented on the auxiliary road, and the necessary renovation and renewal of the pipe network are carried out simultaneously. 3rd Ring Rd expansion project will promote the implementation of the blue sky, Kawa Hide, West, 4 auxiliary road node Baocheng through the project, the important node through the auxiliary road. According to the plan of the road network system, will also be on the status of the 11 overpass (Phoenix interchange, interchange, interchange of gold grass sheep rhino, Wuhou (micro-blog WeChat) interchange, interchange, interchange and the space between the interchange, interchange, golden glass overpass, Su Po interchange and Tianfu Interchange) transformation. At the same time, 4 separate interchanges and 7 pedestrian bridges will be built. In intelligent transportation, will be fully upgraded 3rd Ring Rd intelligent transportation system, the 3rd Ring Rd construction intelligent transportation strict demonstration line. To enhance the landscape, protection and enhancement of the 3rd Ring Rd across the landscape, especially the 3rd Ring Rd on both sides of the 50m wide greenbelt thematic design, landscape design to enhance quality, while the introduction of the concept of "sponge city", "rain garden construction".

成都三环路将扩能改造 改造11座立交桥   四川在线消息 9月22日,成都市环保局官网对“三环路扩能提升工程”进行首次环评公示,按公示内容,三环辅道拟拓宽为12.5m,设置4条车道;拟新建4座分离式立交和7座人行天桥;对凤凰立交、羊犀立交等11座立交桥进行改造;实施蓝天、川藏、西环、宝成4个辅道节点贯通;将三环路建设为智能交通严管示范线。保护和提升现有三环路全线绿化景观,建设“雨水花园”。据悉,项目投资1156614.47万元。   根据公示,针对三环路辅道,将对辅道提升整治,在红线宽度和道路基本断面形式不变的基础上,将辅道拓宽为12.5m,设置4条车道(含3条机动车道和1条大容量公交专用道)。   针对人行道,将现状人行道改造为非机动车道(保留既有乔木),三环路两侧现有绿道贯通后作为人行道使用,实现“机非分离”。同时,按快速路规范要求及主辅道出入口进行改造和优化。在辅道交通拥堵节点设置公交车优先信号系统,重要交通路口设置公交下穿隧道,提供公交车辆效率。全线辅道实施“白加黑”工程,同步实施必要的管网改造和更新。   三环路扩能提升工程将实施蓝天、川藏、西环、宝成4个辅道节点贯通工程,使重要辅道节点贯穿。   按路网体系规划,还将对现状11座立交桥(凤凰立交、羊犀立交、草金立交、武侯(微博 微信)立交、娇子立交、航天立交、川陕立交、金牛立交、琉璃立交、苏坡立交及天府立交)进行改造。同时,还将新建4座分离式立交和7座人行天桥。   在升智能交通方面,将全面升级三环路智能交通系统,将三环路建设为智能交通严管示范线。   景观绿化全面提升方面,保护和提升现有三环路全线绿化景观,特别是三环路两侧各50m宽绿带进行专题设计,提升绿化景观设计品质,同时引入“海绵城市”理念,建设“雨水花园”。相关的主题文章: