Qingdao Metro Line 8-Rubber Joint

[Qingdao Metro Line 8] Rubber joint contract

The official website of Shanghai Songjiang Shock Absorber Group Co., Ltd. introduces to you: [Qingdao Metro Line 8] rubber joint contract information. Songjiang Group supplies rubber joints for many domestic subway projects, mainly used in circulating pump systems to reduce shocks. And the role of noise reduction.

Metro Line 8 starts at Jiaozhou North Station in Jiaozhou City, passes through Hongdao Economic Zone, Licang District, Shibei District, and ends at May Fourth Square in Shinan District. The total length of the line is about 60.74 kilometers, 15 stations are set up, and the design maximum speed is 120 kilometers per hour. The total investment of the project is about 32.151 billion yuan, of which environmental protection investment is about 160 million yuan. The project is scheduled to start at the end of this year and be completed in 2021.
Metro Line 8 includes Jiaozhou North Station, Jiaodong International Airport Station, Jiaodong Town Station, Hetao Station, Hongdao Station, Central Business District Station, Administrative Center Station, Huaqiang Road Station, Dayang Station, Qingdao North Station, Qugezhuang Station There are 15 stations in total, Changsha Road Station, Jiadingshan Park Station, Anshan Road Station and Wusi Square Station, with a designed maximum speed of 120 kilometers per hour. The main line connects Jiaozhou City, Hongdao High-tech Zone, Licang District, Shibei District, Shinan District and other areas, and is a fast backbone line connecting Qingdao New Airport, Bei’an City and Dong’an City. The length of the line is 60.74 kilometers, the underground line is 53.66 kilometers, the open section is 0.53 kilometers, and the elevated line is 6.55 kilometers. There are 15 stations, 14 underground stations and 1 elevated station.
5.4 kilometers underneath the sea area of ​​Jiaozhou Bay
According to Qingdao Decoration Network, the sea area of ​​Metro Line 8 passing through Jiaozhou Bay is the Qingdao North Station-Dayang Station interval. It is located on the seabed of the Dongwan Bay of Hongdao in the northeast of Jiaozhou Bay. The interval is 7.926 kilometers long, the sea area is 5.4 kilometers long, and the rest is land. part. This section is an important node project of Metro Line 8, and is the second sea-crossing tunnel in the city after Metro Line 1 sea-crossing tunnel.
The section is laid underground from Hongdao Dayang Station along the South Ao Southeast Road, passes through Jiaozhou Bay on the east side of the Hongdao Expressway toll station, to the east coast reclamation project of Jiaozhou Bay, and is laid along the planned green space to Qingdao North Station. Dayang Station is a two-story island station, and Qingdao North Station is an island station. The construction has been completed, and the interface conditions for the line 8 section have been reserved. Connecting the new airport and Hongdao Station, Metro Line 8 will pass through two major transportation hubs, namely Jiaodong International Airport and Hongdao Station.

At present, the rail transit construction project of Jiaodong International Airport has started. The project includes the construction of the Jiaodong Airport Station and tunnel section of Metro Line 8, Jiaodong Airport Station and related tunnel sections of Metro Line 8. At that time, the project will become the country’s first zero-transfer comprehensive transportation center integrating high-speed rail and subway. It is located in the core area of ​​the airport, close to the airport terminal building, including the parking building and the transportation transfer center, with a total construction area About 200,000 square meters, of which the parking building has a construction area of ​​about 150,000 square meters, which is mainly used for passengers to park vehicles; the transportation transfer center has a construction area of ​​about 50,000 square meters, and its main function is to connect with high-speed rail and subway, as well as public transportation. Business services and other functions.