Station project of Tianjin West Railway Station

In order to cooperate with the reconstruction and expansion project of Tianjin West Railway Station, the old station building of the West Railway Station was moved 140 meters to the southeast, including 135 meters to the south and 40 meters to the east. At the same time, the entire building was raised by 2.5 meters. The old terminal building of West Railway Station is the earliest, most complete and largest Gothic building among railway hubs in the country. The main station building is a three-story building with a mixed brick and wood structure, with a construction area of ??2058 square meters and an area of ??930 square meters. rice. The main station building faces north and south, and the middle part of the facade is convex in shape. The building is 37.24 meters long from east to west, 31.42 meters wide from north to south, and about 25 meters high. The first floor has a clear height of 3 meters, the second-floor hall has a clear height of 10.4 meters, other parts are 5.4 meters, and the third floor has a clear height of 3.6 meters. The total building weight is approximately 5,500 tons. It is understood that during the translation process, the main station building of the West Station passed multiple obstacles along the way. During the north-south translation process, the pedestrian passage of Metro Line 1 will be crossed. Along the way, electricity, tap water, gas, drainage and communication pipelines are intricate.

In this construction, we first used light trusses to reinforce weak links such as the lobby on the second floor to increase integrity and improve spatial rigidity, and brickwork was used to seal the arches. Secondly, the glide tracks were made, including 11 groups in the north-south direction and 8 groups in the east-west direction. The sliding track adopts strip concrete foundation, and the part across the subway channel adopts raft foundation. Then perform underpinning construction on the house, using methods such as wall-clamping beams and wall-lifting beams to underpin the house to the pallet beams. Finally, the wall is cut to transfer the load of the house to the sliding beam.

The relocation of the old West Railway Station building is not only of great significance to the protection of historical and cultural heritage, but also pioneered the relocation project in Tianjin. The overall building relocation technology has the advantages of low project cost, short construction period, small impact on people's lives and work, and can reduce the environmental pollution caused by construction waste. After the upgrade and renovation project, it will be permanently preserved as a railway museum. In the future, precious historical materials such as objects and photos related to the century-old railway development will be collected and collected, becoming a permanent historical landmark of the West Station Sub-center. Note

On February 4, 2009, the Tianjin West Station of the Beijing-Shanghai High-Speed ??Railway officially started construction. After a century of vicissitudes, the West Station has ushered in a new change. The four high-speed railways of Beijing-Tianjin intercity, Beijing-Shanghai, Tianjin-Baoding and Tianjin-Qinzhou will intersect at Xinxi Station. Railways, buses, subways, taxis, and long-distance passenger transportation will achieve "zero transfers". The underground diameter line will connect Tianjin West Station and Tianjin Station. Closely connected, it forms a modern large-scale comprehensive transportation hub that organically connects various modes of transportation, including passenger dedicated lines, express railways, urban rail and road transportation. After it is completed and put into use in 2011, it will realize "zero transfer" of various transportation modes and become a modern large-scale comprehensive transportation hub. Xinxi Station will become a large-scale comprehensive transportation hub that connects the north and south, connects the central and western regions, and integrates high-speed railways, intercity railways, normal-speed railways, urban rail transit, long-distance passenger transport, buses, and taxis. Xinxi Station, one of the five starting stations of the Beijing-Shanghai high-speed railway, was opened on June 30, 2011. At the same time, the Tianjin West Station of Tianjin Metro Line 1, which was closed due to the reconstruction of the West Station, was also restored and several new entrances and exits were built.

Railway

Beijing-Tianjin connecting line (Beijing-Tianjin Institute-Tianjin West), Nanchang connecting line (Nancang Institute-Tianjin West), Tianjin-Ba Passenger Line (Tianjin West-Tianjin West) Zhouxi), Tianjin-Qinzhou High-speed Line (Jinhusuo-Longjiayingsuo), Tianjin West Line (Tianjin-Tianjin West) and the existing Beijing-Shanghai Line (Beijing-Shanghai) will intersect at Xinxi Station, among which the Beijing-Shanghai High-speed Railway The Tianjin-Shanghai connection line is introduced into Tianjin West Station from the west end, the Beijing-Tianjin intercity passenger dedicated line is introduced into Tianjin West Station from the east end through the Beijing-Tianjin intercity connection line, and the Tianjin-Qinzhou passenger dedicated line passes through Tianjin Station to Tianjin West Station and the underground diameter line is introduced into Tianjin from the east end. Tianjin West Railway Station, the Tianjin-Baozhou Passenger Dedicated Line is introduced from the west end to Tianjin West Railway Station. Among them, there are 3 units with 5 lines at Jinbao depot, 1 unit with 4 lines at regular speed depot, 8 units with 11 lines at Jinqinjinhu depot, and 3 units with 6 lines at intercity depot.

Subway

Among the already opened subway Line 1, West Station is an important station. In addition, Metro Lines 4 and 6 are planned to pass through Tianjin West Station and intersect with Metro Line 1 underground at the South Square of Xinxi Station. Metro Line 4 starts from Binhai International Airport in Dongli District in the east and ends at Shuangjie in Beichen District in the north. Metro Line 6 starts from Xinwaihuan East Road (tentative name) in Dongli District in the northeast and ends in Xianshuigu in Jinnan District in the south. It passes through Hongqi South Road, Xiqing Road, Zhongshan North Road, Jinzhonghe Street, etc. These three subway lines do not completely intersect at one point at West Station, but form an "H" state, requiring transfer through underground passages.

Metro Line 4 is under planning (construction of this line is expected to start from the end of 2015 to early 2016), and Metro Line 6 is under construction (this line is expected to open from New Outer Ring East Road to Water Park East Road in 2016). Among them, subway lines 4 and 6 passing through this station have been mainly completed.

Diameter Line

The underground diameter line project connecting Tianjin Station and Tianjin West Station is about 5.2 kilometers long. The underground diameter line is located in the area along the Haihe River in the center of Tianjin, with its two ends connected to Tianjin West Railway Station and Tianjin Station Hub respectively. The Haihe River Tunnel is 3.61 kilometers long, accounting for 69.4% of the total length of the line. The underground diameter line project from Tianjin West Railway Station to Tianjin Railway Station is introduced underground from the east end of Tianjin West Railway Station, and goes under the Hebei Street Overpass. It crosses Yongle Bridge, Jingang Bridge, Metro Line 4, and Lion Forest Bridge, then crosses the Haihe River diagonally, and leads into Tianjin Station between the intercity and normal speed stations. After the project is completed, a new passage will be formed between Tianjin Station and Tianjin West Station, and EMU trains can pass through the underground diameter line. By then, the Tianjin-Qinhuang Passenger Line, the Tianjin-Baoding Passenger Line, and the Beijing-Shanghai High-speed Railway will be interconnected through the underground diameter line. Passengers taking the Beijing-Shanghai High-speed Railway can transfer at Tianjin West Station and take the train at Tianjin Station to reach various places. Passengers taking the Beijing-Tianjin intercity train can also go to Tianjin West Railway Station via Tianjin Station. This means that the future Beijing-Shanghai high-speed railway and the Beijing-Tianjin intercity will build an organic connection line in Tianjin, which will greatly facilitate travel for passengers.

New railway station

According to the construction plan, the Xinxi Station covers an area of ??about 680,000 square meters. The main structure of the station is two floors above ground and three floors underground. The area is 180,000 square meters. The station building is a round arch structure with a length of 380 meters from north to south, a span of 126 meters from east to west, and a height of 50 meters. The elevated waiting hall has an absolute elevation of 16.5 meters, a width of 135 meters from east to west, and a depth of 336 meters from north to south, spanning the railway yard. The underground floor is the exit hall, the east and west sides are taxi exit lanes, and the waiting platform is 126 meters long. The central 24-meter corridor runs from north to south. The design of the station building uses the image of round arches and radial louvers to express radiance, implying the bright prospects and glorious future of Tianjin's urban development. The forward-sloping, dynamic arch symbolizes the completion and use of the Beijing-Shanghai high-speed railway. Tianjin West Railway Station will become the "locomotive" driving the development of this region. The 57-meter-high semicircular space facing the square is perfectly combined with the structure. It has a strong sense of rhythm. Through the treatment of surface texture, it appears rich and delicate. The white woven mesh roof steel structure will become a new landmark building in Tianjin. . Tianjin West Station adopts the layout of elevated floors, ground floors, underground floors and auxiliary buildings at the four corners of the station building, with a top-to-bottom entry and exit mode. The station area is 104,000 square meters, the canopy area is 76,000 square meters, and the total area is 180,000 square meters. The main station building is 57 meters high and the auxiliary building is 20 meters high. The huge arched structure with a span of 114 meters creates a grand elevated inbound waiting space with a length of 395 meters from north to south, allowing passengers to feel a sunny, open and transparent space effect when entering the station, and experience the development of railways in the new era. The new feeling it brings.

The newly built South Plaza

The South Plaza is located on the south side of the West Railway Station Passenger Terminal Building. The planning scope extends to West Railway Station Front Street in the east, Fuxing Road in the west, and Nanyunyun North Road in the south. North to Xiqing Road. The planned total area is 20 hectares and the total development volume is 300,000 square meters.

The overall scheme design is based on the "brilliance" theme of the West Railway Station. The overall geometric composition adopts the method of taking the station building as the center and radiating outward layer by layer. The landscape design echoes the glorious theme of the main station building; the layout of the sunken square increases the direct lighting surface of the business; and strengthens the connection between the free corridor and the south square.

The South Square is mainly composed of three parts: a distribution square, a landscape park, and a characteristic commercial area. The design of the distribution square is mainly based on the Jinwei cultural ground relief and sign tower, reflecting the cultural connotation of Tianjin West Railway Station. The landscape park is mainly green space and various shrubs to ensure clear sight. The business formats of the characteristic commercial area are mainly main stores, restaurants, large supermarkets, characteristic businesses in front of the station, and hotels.

The newly built North Plaza

The North Plaza is located on the north side of the Tianjin West Railway Station. The planned scope extends from the basic platform to the south, Ziya River to the north, and Fuxing Road to the west. The total planned area is The area is 16.5 hectares and the total development volume is 100,000 square meters.

The design of the North Square optimizes the square on the premise of meeting the transportation needs of buses, taxis, social cars, etc., aiming to create a "multi-dimensional, friendly and pleasant" square space.

The North Square is mainly composed of a transportation square, a landscape leisure square, a hub control center, bus terminals, a taxi parking lot, a social parking garage and a bicycle garage.

The North Square is composed of a riverside landscape belt, a landscape leisure square and various functional areas, forming a landscape pattern of “one belt, two centers, and multiple nodes”. The first belt refers to the riverside landscape belt; the two centers refer to the two three-dimensional landscape centers composed of the leisure square and the transportation square; the multi-node refers to the local greening in the north square area.

West Railway Station

Tianjin West Long-distance Passenger Transport Station is located at the intersection of Xiqing Road and Fuxing North Road, Hongqiao District, about 500 meters to the west of Tianjin West Railway Station. Adjacent to a large parking lot, Xiqing Road to the south, and Fuxing Road to the west, Tianjin Transportation Group has carefully designed the West Railway Station Highway Passenger Transport Hub Center Station in accordance with the Tianjin West Railway Station main hub planning requirements and the national first-class passenger transport station standards. , highlighting the design concept of "low carbon, environmental protection, and frugality". Tianjin West Railway Station Passenger Terminal covers a total area of ??14,000 square meters and a total construction area of ??26,000 square meters. The structure is a frame structure, with five floors above ground and one underground floor. The passenger terminal has a waiting hall of 3,000 square meters, a maternal and infant waiting hall of 150 square meters, a ticket hall of 700 square meters, and 23 ticket windows. There is a 500-square-meter baggage shipping center and a 500-square-meter comprehensive service office. The station square covers an area of ??2,000 square meters. The station parking lot covers an area of ??3,200 square meters and has 32 parking spaces. The designed daily average passenger volume is 25,000. All stations use low-carbon and environmentally friendly building materials, and are designed with barrier-free passages and green passages for emergency support. Tianjin West Railway Station Passenger Terminal is a sub-project of the Tianjin West Railway Station main hub project. It is a key project determined by the Municipal Party Committee, Government and the Ministry of Transport. After completion, the Tianjin West Railway Station Passenger Terminal will become a central passenger terminal integrating highway passenger transportation, tourism distribution, trade and catering services. The Tianjin West Railway Station Passenger Terminal will realize zero transfer between railways, long-distance, subway and buses, making it It is the most convenient and fast way for people to travel. It is the highway passenger transport hub center with the most complete functions, the most complete facilities, the most departures and the largest passenger flow in the urban area. It will play a vital role in improving the comprehensive service function of the main hub of the West Railway Station, realizing zero transfer of multiple modes of transportation, and improving the comprehensive level of passenger transportation services in Tianjin.

The Tianjin West Railway Station transportation hub project has a construction period of three and a half years. The passenger station will be completed at the end of 2011, and the supporting projects will start in March 2009 and be completed in 2011. The supporting projects of the West Station include the south square project, the north square project, road projects, rail transit projects and related system projects, etc. The project investment is approximately 11.5 billion yuan.