The largest Asia!The first domestic!
Author:China Railway Time:2022.06.20
June 20
Belong to China China Railway
The construction of China Railway Construction Industry Group and China Railway Six Bureau
Beijing Fengtai Station is officially opened for operation
From a paper blueprint to the real scene bloom
From an open space to a vibrant
Four years of wind and rain, stressing power
It is more than 10,000 China Railway builders
In the passion collision between will and steel
Created era boutique
In 1387, the cold is coming in the summer, the spring is coming in winter
It is the building of China China Railway
The big country project cast in the original intention and mission
40 seconds delayed photography restore the entire process of construction of Beijing Fengtai Station
Beijing Fengtai Station
Located between Beijing West Third Ring and West Fourth Ring Road
The construction area of the station building is 400,000 square meters
The size of the station is 17 units and 32 lines
Among them
The 12 -meter high -speed launch 6 12 lines are the largest railway hub station in Asia
It is also my country's first high -top overlapping double -storey railway station building
Take the Beijing -Guangzhou high -speed rail and Beijing -Hong Kong high -speed rail
And Beijing -Guangzhou, Beijing -Kowloon, Beijing -Shanghai, Fengsha, Jingyuan Puchai Line
And the Beijing Municipal Suburban Railway and other routes have ended in operation
Beijing Fengtai Station
"The top floor runs high -speed rail, ground running speed, underground subway"
Behind the innovation is extremely high requirements for the structure of the station building structure
Beijing Fengtai Station adopts the main structure mainly based on Jingang structure
Jiugong grid -type steel pipe concrete columns that support the Pu Express Lotum
The maximum section size is 4.55 meters × 2 meters
Pign steel bone beams that support high -speed parking lots
The maximum section size is 5.6 meters × 1.4 meters, and the support span is 21.5 meters
Single large beam construction
It is necessary to densely tie 252 longitudinal steel bars and nearly 2,000 stirrups
And one stirrup requires three operators to work together
The total steel volume of the steel structure of Beijing Fengtai Station is nearly 200,000 tons
The amount of steel bars is 140,000 tons
China Railway Construction Industry Group independently develops and applied
Steel structure full life cycle management platform
More than 10,000 main components
More than 70,000 welds performed the unique number
Let them all have a traceable "ID card"
Beijing Fengtai Station construction process
The high -speed rail is "walking in the air"
Does the people in the waiting hall feel that the vibration is strong?
The builder is between the beams and pillars of the structure of the high -speed carriage
Local installation damping device and spherical support
It's like a buffer airbag on the top board of the elevated waiting layer
Effectively reduce the sense of vibration brought by the high -speed parking lot to passengers waiting for passengers
What should I do if the double -layer parking station is noisy?
Building of China Railway Construction Industry Group
Experiment to inorganic fibers
The top plate uses 8 cm thick inorganic fiber
The effect of reaching the building structure to eliminate sound absorption
At the same time, 10 -meter ceiling, north -south entering station lobby ceiling
And the side of the Central Guang Court and the ceiling of the elevated platform are all adopted
Pole aluminum folding board and aluminum alloy board with perforated back lining board
Effectively reduce noise
Beijing Fengtai Station high -speed rail platform
The structure of the double -layer park effectively saves urban land resources
At the same time, a new form of streamlined streamlined streamlined
The streamlined lines on the general speed field
Combined with the way out of the elevated field,
A streamlined system that has not interfered with each other
Created a model of three -dimensional transportation for new passenger station buildings
September 1, 2018
The China Railway Construction Industry Group undertaken
Beijing Fengtai Station Room Project officially started construction
Project team
"Gathering China Railway Construction Workers' Wisdom Power
The target
Establish a Fengtai Station Reconstruction Project Headquarters
Allow the Elite Power to Teacher Fengtai
Beijing Fengtai Station operation surface
Many units construction and cross -work at the same time
There are Supu Villa Frame Channel and Walking Channel Construction
Cross construction such as the west side and Fengtai Bridge, and municipal roads
Simultaneous construction and co -construction of Metro Line 16 on the south
The north side is affected by the existing Beijing, Shanghai, Beijing
Basics of Shield Area and East Relievers in Line 10 of the Underground
Only 3.1 meters recently
Scientific planning and system organization of China Railway Construction Industry
The project is divided into the first phase of the North District, the first phase of the southern district, and the second phase
Implementation according to the "Three Steps" strategy
On September 1, 2018, the construction of the Beijing Fengtai Station Station Construction Construction
There are more than 150 collaborative teams during the peak period
More than 6,000 front -line construction workers fought at the same time
A total of more than 10,000 participants
The scene is hot
In order to successfully complete each node goal
Managers and construction operators
I often have two shifts for more than a consecutive month, and the axis turning
On April 21, 2019, the first steel pillar of Beijing Fengtai Station was lifted
China Railway Construction Industry Group
Structure construction in Beijing Fengtai Station
Adopting the "parallel+three -dimensional" combination of flowing water construction method
Use in the decoration construction stage
"Large grid, small flow water" construction organization new model
Use the "jumping method" and "jumping method" and other construction processes
Comprehensively explore from traditional artificial operations
Become a coordinated construction of adults and robots
Introduced many smart devices to improve construction efficiency
The overall group solution is optimized 5 times in succession
Preparation of more than 400 construction technical solutions
Organize 2 decoration models
The model area exceeds 6000 square meters
The requirements of "careful, fine, exquisite, and fine"
Through the overall project
For the "Big Corps" for the oversized project
I have accumulated valuable experience experience
On August 18, 2020, the main structure of the North District of Fengtai Station in Beijing
On August 18, 2020, the first phase of the North District was capped
August 30, 2020
The two railway arteries of the Beijing -Shanghai Line and the Beijing -Guangzhou Line are allocated into Beijing Fengtai Station
Subsequent second -phase project was fully launched
On April 30, 2021, the main structure of the southern area was capped
On May 28, 2021, the main structure of Beijing Fengtai Station was fully capped
On March 26, 2022, the overall appearance appeared
On June 20, 2022, Beijing Fengtai Station was successfully opened and operated
On May 28, 2021, the main structure of Beijing Fengtai Station was fully capped
Beijing Fengtai Station architectural shape
Inspired by the ancient suburbs of Fengtai area as the ancient suburbs
The meaning of "building a Taiwan and building a city"
The square building shape is located on the square of the square platform
Both sides are slightly lower, the central building is high, and the eaves are far -reaching
The facade is in line with the three -stage style of the ancient construction of China
The indoor and outdoor decoration of Beijing Fengtai Station adopted industrial style with wheat ears yellow pottery board
The meaning "harvest, festive, brilliant"
The modeling area of the waiting area is the beauty of the ancient building structure
The word "Feng" on the ground and the intention of the flower and trees show the characteristics of the regional characteristics
"Ten Scenery of the Year" murals in the underground city corridor
It tells the story of Beijing stories such as the history of the front door, the festival folklore, the legend of the hutong
Beijing Fengtai Station overlooks the unique "medium" character shape
A roof of nearly 100,000 square meters
More than 60,000 square meters of photovoltaic power generation board
The installed capacity is about 6.5 MW
It is expected to send more than 7 million degrees of green electricity year
Lighting, heating, and refrigeration for the station
Ventilation, passenger elevators and cold storage provide green energy
Central Guang Court
Stand
Set a 496 -meter -long Central Guang Court
Sunshine pouring to an elevated waiting hall
More than 200 light guide pipes on high -speed platforms introduce natural light and sunlight
Each year can save about 950,000 yuan in electricity consumption
Reduce carbon emissions by more than 900 tons
The waiting area ceiling Tomoi shape
From the Central Guang Court to the sides of the north and south are the elevated waiting hall
High standards in the waiting hall are equipped with military waiting areas and children's amusement areas
Business waiting area, key passenger terminal and mother and baby room
The station building also comprehensively optimized and improved the barrier -free facilities
As many as 23 barrier -free bathrooms combine adult barrier -free
Common barrier -free from children and families
For disabled people and baby parents, etc.
Special passengers' worries are excluded
Beijing Fengtai Station Huayan Chu Shangtao
China Railway Sixth Bureau to undertake the reconstruction project of Beijing Fengtai Station
It mainly includes Fengtai Station high -speed, general -speed passenger parking lots and rail paving throughout the line
Beijing -Guangzhou Fengsha Division Reform Project and Station Line Transition Project
Four Electricity Projects, underground bag channels for the whole station
Construction tasks such as underground warehouses and dining centers
Fengtai Tail Bridge is
An important node of Fengtai Station Reconstruction Project
It is also the control of the entire line
84% of the total workload of the entire line
The bridge is 1.5 kilometers in length
Among them, the design of high -speed elevated parking lots is adopted
The innovative structure design form of "bridge combined with house construction"
It is the first case in China
Beijing Fengtai Station Double -Floor Viaduct
Beijing Fengtai Station
Located in Beijing Third Ring and Fourth Ring Road
Need to carry out the transitional construction of the railway main line
China Railway Sixth Bureau formulated a "three -step transition" construction plan
That is to ensure that Beijing -Guangzhou, Beijing -Shanghai, and Fengsha Railway Line
Under normal operation
Construction through three railway main line dial lines
Tengjie existing line
For Beijing Fengtai Station Station Station, Fengtai Tail Bridge
Providing venue conditions for the construction of Puchai Field
Fengtai Bridge
During the period, a total of 15 blocks were completed 15 times
Class II blockade of more than 120 times, III -level blockade more than 1500 times
Complete the construction tasks of all safety points
"Blocking construction
It's like a precise and complex surgery
Any negligence may cause major accidents. "
Introduction of the relevant person in charge of China Railway Sixth Bureau
In the third transition construction
A total of more than 3,000 people have invested in the Sixth Bureau of China Railway
More than 50 large machinery and equipment
Start 8 hours of fighting
A total of 4 railway routes are completed in the Beijing -Shanghai and Yongfeng Line
A total of 2 kilometers of 21 dial -off line dial
The largest station in Asia at that time -Beijing West Station
China's first high -speed railway station -Beijing South Railway Station
Important Transportation Hub of the Capital -Beijing North Railway Station
China's first smart high -speed rail -Jingzhang high -speed rail Qinghe Station
Then go to the largest railway hub in Asia -Beijing Fengtai Station
Asia's largest underground comprehensive transportation hub -Beijing Urban Sub -center Station
A series of super -station projects undertaken by China Railway China Railway
Witness the rapid development of construction in China
Pioneering the development path of construction in China
China Railway will not be responsible for the mission, not humiliating the mission
Continue to contribute to the construction of "traffic power"!
Editor -in -chief 丨 Li Yuan, Shen Su
Editor -in -chief 丨 Shao Army Xu Huimin, Fu Tao Zhu Enrong (Construction Industry)
Content source 丨 China Railway Construction Industry and China Railway 6 Bureau
China China Railway Finance Media Center
- END -
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