Shanghai Songjiang Shock Absorber Group Co., Ltd. won the bid for the Changsha Metro project in 2015. The project uses Shanghai Songjiang rubber joint products. We are a Shanghai rubber joint manufacturer. We provide rubber joint products for subway projects all the year round. If you need more information, please call ：021-33666667 query!
1. Introduction to Changsha Metro Project:
1. Changsha Rail Transit Group Co., Ltd. was established in June 2006 with a registered capital of 5 billion yuan and is a wholly owned company. Mainly undertake the financing, construction, operation, operation and management of rail transit projects. The company now has 17 departments, 9 subsidiaries, 1 branch, 3 joint ventures, and currently employs more than 2,000 people.
2. The Changsha rail transit network consists of 12 lines with a total length of 456 kilometers, which basically covers the dense urban areas of the Greater Changsha Planning Area, involving six districts and two counties* cities in Changsha City. At present, Metro Line 2 has been in trial operation in May 2014, and the construction of Metro Line 1, Line 3* and the west extension of Line 2 is under rapid construction. *In 2020, the framework of the Changsha rail transit network will be initially completed.
3. The company has always adhered to the concept of “safe subway, high-quality subway, green subway, and operating subway”, established and improved a modern corporate system, committed to speeding up subway construction, and continuously improving the quality of operation. At the same time, in accordance with the deployment of the provinces and cities, following the concept of “innovative development, green development, and coordinated development”, it has promoted the development and construction of nearly 47 square kilometers, positioning it as a bridgehead for regional opening, sub-centers of provincial capitals, and modern industrial clusters. ; Undertake and promote the construction of the high-speed rail station * Huanghua Airport maglev line. In addition, the company has also increased the development of ancillary resources of the subway, carried out land consolidation and property development along the subway, and the development of underground space in all cities in Changsha, forming a development model that focuses on subway operation and “subway + property” development, which helps Changsha’s economy and society Good and fast development.
4. Total contract amount: RMB 186.59 million Contract duration: 242 days 2008.7 Completion of construction content: The project is located at the east and west ends of the New Changsha Station on the Wuhan-Guangzhou Railway Passenger Dedicated Line. Construction of 820.88 single-track extension meters by mining method. The west end of the cut-and-cut section is 14.6 meters to 19.44 meters deep, the east end is 19.36 meters deep, and the tunnel is buried deep. Shallow: 13.43 meters. Owner: Changsha Rail Transit Group Co., Ltd. Project location: Changsha, Hunan.
2. Environmental Impact Assessment Work Procedures of Changsha Metro Project:
1. After accepting the commission, the environmental impact assessment agency shall, based on the environmental quality status investigation and project engineering analysis, based on the environmental impact prediction results, combined with the public participation investigation results, give the project environmental feasibility evaluation conclusions and put forward environmental protection measures and suggestions. Before the project’s environmental impact assessment report is submitted for approval, the construction unit will also hold a second public participation. During this period, the public can still submit their opinions through the website, telephone, fax, letter or face-to-face interviews to the designated address. .
2. Project overview: Changsha Rail Transit Line 5* phase project is one of the planned construction lines in the “Changsha Urban Rail Transit Recent Construction Plan (2012~2018)”. The project is in a north-south direction and the line is laid along Wanjiali Road It starts from Times Sunshine Avenue Station on the north side of the South Third Ring Road in the south, and Panlong Road Station on the south of the North *Laodao River. The total length of the line is about 22.7km and there are 18 stations. The whole line is planned to be laid underground. The project plans to set up a depot near Tuqiao, and set up main substations on Changshan Road and Tianjiling respectively, and share the control center with Line 2. The project investment is estimated to be about 16.5 billion yuan.
3. Project site setting for the first phase: According to the bidding announcement issued by Changsha Rail Transit Group Company, the project for the first phase of Metro Line 5 is in a north-south direction. There are 18 subway stations on the whole line. From north to south, they are Panlong Road Station, Xianglong Road Station, Kaiyuan West Road Station, Wanjiali North Road Station (transfer to Changsha Metro Line 3), and San* Avenue Station. , Chaoyang Station (transfer with Changsha Intercity Railway), Wanbao Avenue Station (transfer with Changsha Metro Line 7), Ma*dui Station, Wanjiali Square Station (transfer with Changsha Metro Line 2), East Jun Station (transfer to Changsha Metro Line 6), Zhaohui Road Station, Huaya Station, Laodong East Road Station (transfer to Changsha Metro Line 4), Qutang Road Station, Yuhua Square Station, Mulianchong Road Station (Transfer with Metro Line 9), Xiangfu Road Station (Transfer with Metro Line 8), Times Sunshine Avenue Station.
3. Introduction to Changsha Metro Project and other silicone lines:
1. The Changsha-Xiangtan-Zhuzhou rail transit is currently coordinated and constructed by the provinces of Changsha-Zhuzhou-Zhuzhou. * Intercity rail, which will run through the three cities of Changsha, Xiangtan, and Zhuzhou, forming a closed loop to interconnect the three cities. . According to the preliminary design, this intercity track will extend from Changsha Metro Line 3*Xiangtan North Station, after passing through the core area of Xiangtan Economic Development Zone, passing through the core area of Hexi Old Town, the central area of Hedong, and the core area of Yisu River. Enter the territory of Zhuzhou City, and then connect to Changsha, forming a closed track line. In the main functional areas of Xiangtan Jiuhua, Hexi, Hedong, Tianyi, etc., a fast-connected urban track has been constructed.
Line 2, Line 5 has a total length of 35km and a total of 26 stations. The first phase of the project (Times Sunshine Avenue-Panlong Road) has a total length of 22.50km and 18 stations (these stations are Times Sunshine Avenue and Xiangfu). Road, Mulianchong, Yuhua Plaza, Qutang Road, Laodong East Road, Huaya, Chaohui Road, Dongjun, Wanjiali Plaza, Ma*dui, Evening Paper Avenue, Chaoyang, San* Avenue, Wanjiali North Road, Kaiyuan West Road, Xianglong Road, Panlong Road) are all underground stations, including 7 transfer stations, with an average distance of 1.28km. Line 5 adopts a 6-section B-type car, which is designed to have a high speed of 80km/h. It shares the Duhua Road Control Center with Line 1, 2, 3, and 4.
3. According to the relevant person in charge of the Rail Transit Group, the traffic deconstruction project of the *phase project of Line 5 is planned to be completed in batches before the end of March 2016. The traffic deconstruction and pipeline relocation and renovation of the * phase are planned. The main structure of the station is planned to be completed by the end of September 2018.
4. Changsha Metro Line 5 Plan:
1. Distribution of stations of Changsha Metro Line 5* Phase Project (from south to north) Times Sunshine Avenue Station, Xiangfu Road Station, Mulian Road Station, Yuhua Square Station, Qutang Road Station, Labor East Road Station, Huaya Station , Zhaohui Road Station, Dongjun Station, Wanjiali Square Station, Ma*dui Station, Wanbao Avenue Station, Chaoyang Station, San* Avenue Station, Wanjiali North Road Station, Kaiyuan West Road Station, Xianglong Road Station, Pan Longlu Station Changsha Evening News (Reporter Chen Huanming, Correspondent Zhao Juan) The reporter learned from Changsha Rail Transit Group Co., Ltd. yesterday that the preliminary design principles of the Changsha Metro Line 5* phase project passed the expert review, marking that the project design work has achieved phased results , Lay the foundation for the start of construction. According to the plan, the project of Phase 5 of Line 5 is scheduled to start within this year and will be completed and put into operation in 2020.
2. The project of Metro Line 5* (Time Sunshine Avenue Station-Panlong Road Station) runs north-south and runs along Wanjiali Road, with a total length of 22.5 kilometers, parallel to Wanjiali elevated 16.7 kilometers; passing through Yuhua District , Furong District, Kaifu District and Changsha County, the whole journey is underground, with 18 stations, including 7 transfer stations, with an average distance of 1.28 kilometers. The estimated total investment of the project is about 16.916 billion yuan, and it is planned to start construction within this year. Recently, the 3-day Changsha Metro Line 5* Phase Project Preliminary Design Technical Review Meeting was held in Changsha.
3. Thirty experts from Beijing, Tianjin, Guangzhou, Shenzhen and other places, as well as representatives of 23 functional departments such as the Provincial Housing and Urban-rural Development Department, the Municipal Development and Reform Commission, the Municipal Housing and Urban-Rural Development Commission, and the Municipal Planning Bureau, participated in the survey, design and construction of Line 5. The consulting unit reviewed the preliminary design consultation review report for the Phase 5 project of Line 5, and inspected the site selection of some stations, depots, and parking lots of the line, and divided them into five groups: comprehensive, construction, structure, electromechanical, and economic groups for group discussion .
Link to this article: https://www.songjiangflex.com/case/changsha-metro-project-rubber-joints/
