Beijing-Xiong Intercity will soon be accessible within one hour
From Xiong'an Station, you can transfer to the subway or bus at a “zero distance”; the train operation time between the two places has not yet been determined
At the end of this year, the Beijing-Xiong Intercity Railway will open to traffic.
Jingxiong Intercity has adopted more than 70 innovative technologies to realize intelligent design and intelligent operation and maintenance.
Xiong'an Station, the largest newly built station in the Beijing-Xiong Intercity Intercity, adopts a station-city integrated design, which can realize "multiple ins and outs" of passenger flow. In the future, high-speed rail passengers can "zero distance" to transfer to subways and buses.
Jingxiong Intercity integrates railways, ecology, wisdom, landscape, culture and other elements in the landscape design concept to create an "ecological corridor" composed of landscapes, fields, gardens, diversified plants, and diversified human landscapes, and finally realized "From Beijing to Xiong'an, there are scenery all the way."
According to the Beijing News recently, various stations along the Beijing-Xiong Intercity Railway are undergoing final finishing works.
According to the railway department, by the end of this year, the Beijing-Xiong Intercity Railway will open to traffic.
The reporter learned that Jingxiong Intercity has adopted more than 70 innovative technologies to realize intelligent design and intelligent operation and maintenance.
Beijing to Xiong'an is expected to be accessible in one hour
From the map, the Beijing-Xiong Intercity High-speed Railway starts from Beijing West Railway Station in the north, passes through Guang'anmen and Liying all the way to the south, and separates from the main line of the Beijing-Kowloon Railway. It passes through Beijing Daxing District, Beijing Daxing International Airport, Gu'an County, Hebei Province, After Bazhou City, it ends at Xiong County, Xiong'an New District, with a total length of 106 kilometers.
Among them, 15 kilometers of the existing Beijing-Kowloon Railway will be used, and the new line will be 92.4 kilometers long.
The Beijing section of the Beijing-Xiong Intercity opened last year. By the end of this year, the section between the Beijing-Xiong Intercity Daxing Airport and Xiong'an will also be put into use. By then, the entire Beijing-Xiong Intercity Line will be opened.
Regarding the train operation time issue that the citizens are most concerned about, the reporter learned from the railway department that the final train operation time between Beijing and Xiong'an cannot be determined for the time being because the railway department has not yet formulated a specific operation diagram of the Beijing-Xiong Intercity. But what is certain is that the rail transit time from Beijing to Xiong'an will be significantly shortened after the entire line is opened to traffic, and it is expected to reach one hour.
The Beijing-Xiong Intercity Daxing Airport to Xiong'an section leads from Beijing Daxing Airport Station, passing through Beijing Daxing District, Guangyang District, Gu'an County, Yongqing County and Bazhou City, Langfang City, Hebei Province, and finally to Xiong County, Xiong'an New District. The stations along the line are Gu’an East Station, Bazhou North Station, and finally to Xiong’an Station.
Among them, Xiong'an Station is located in the northeast of Xiongxian City and is the largest newly-built station on the Beijing-Xiong Intercity Railway.
The main line from Daxing Airport to Xiong’an New Section is 56.9 kilometers long, of which Beijing is 3.15 kilometers, Hebei Province is 53.75 kilometers, and the design speed is 350 kilometers per hour.
The reporter learned that in order to achieve the goal of allowing high-speed rail to pass through the green and ecological corridor, Jingxiong Intercity has realized the transformation of gray infrastructure to green ecological infrastructure. The landscape design concept combines railways, ecology, wisdom, landscape, and culture. The integration of various elements and other elements creates an "ecological corridor" composed of landscapes, fields, gardens, diversified plants, and diversified cultural landscapes, ultimately realizing "From Beijing to Xiong'an, all the way is a landscape".
Jingxiong Intercity has adopted more than 70 innovative technologies
It is worth mentioning that the Jingxiong Intercity Railway has adopted more than 70 innovative technologies.
Among them, the Beijing-Xiong Intercity is the first domestic railway to realize the application of BIM technology for all lines, all specialties, and all design stages.
The so-called BIM technology is to realize the transformation from two-dimensional to three-dimensional during design, which can improve the quality and efficiency of the design. In the early stage of the design, the completion of the project can be displayed in three-dimensional.
"In this way, our designers can discover some flaws in the design in time, immediately carry out special research, and take measures to solve this problem." According to Kang Xuedong, deputy chief engineer of China Railway Design Group Co., Ltd., relying on BIM technology, Jingxiong Intercity is in During the construction, a series of achievements such as intelligent beam field, intelligent prefabricated building design and intelligent construction were realized.
In terms of operation and maintenance, Kang Xuedong said that the design unit pioneered an intelligent operation and maintenance system.
Using smart sensors, the Internet of Things, cloud computing and big data, the three systems of public works, electricity and power supply are integrated to create an intelligent monitoring platform that enables the railway department to discover the Beijing-Xiong Intercity Railway in time during operation The operation of fixed facilities on the
"It's like bringing an ECG monitoring device to a person with heart disease, which can detect potential safety hazards in time, and conduct early warning and maintenance." Kang Xuedong said.
Bazhou North Railway Station
The station design incorporates elements of Jingnan’s gateway
Bazhou North Station is located on the northwest side of Bazhou City, and the station is an intermediate station.
The size of the station is 2 stations and 4 lines, with a maximum number of 400 people.
Bazhou is the Jizhong Airport Hub and the gateway to South Beijing, and the station incorporates this element in its design.
The exterior curtain wall plan of Bazhou North Station cleverly combines the "dragon shape" graphic and the Chinese character "door", and is applied to the double-layer outline of the building.
Through the strong contrast between virtual and real, the image of "Dragon Gate" is highlighted.
The glass curtain wall conforms to the oblique line of the facade and is divided into a fishing net shape.
Due to the complex shape of the outer curtain wall and the complex keel system of the curtain wall, the station builders have repeatedly optimized the keel shape of the curtain wall to ensure safety while ensuring the formation of decorative shapes.
Gu'an East Railway Station
The design reflects the cultural characteristics of "Hometown of Flowers and Trees"
Gu'an East Station is located in the middle of Gu'an County, Langfang City, about 12 kilometers away from Gu'an County. The station is an intermediate station.
The size of the station is 4 stations and 8 lines, with a maximum number of 1,000 people.
The design of Gu’an East Station combines the details of the local unique willow craftsmanship, abandoning the too concrete cultural symbols in the traditional design, abstracting the elements, enlarging the scale, and replacing the craft decoration language with the spatial modeling experience.
In order to fully reflect the cultural characteristics of the "land of flowers and trees", the outer curtain wall adopts hyperboloid processing technology to depict the water ripple shape; the indoor ceiling adopts white and wood-colored aluminum square pass hanging pieces, the white square pass runs through the east and the west, and the wood color square passes through the size Adjust and outline the shape of the leaves.
Xiong'an Station
The integrated design of the station and the city can realize the "multiple ins and outs" of passenger flow
Yesterday afternoon, the reporter visited Xiong'an Station, the largest newly-built station on the Beijing-Xiong Intercity Railway.
It is understood that Xiong’an Station has adopted an integrated design of station and city, which can realize the "multiple ins and outs" of passenger flow. In the future, high-speed rail passengers can "zero distance" to transfer to subways and buses when leaving the station.
In addition, the station has a "smart brain" that can monitor the equipment and facilities in the station in real time. The roof of the station has basically realized the "self-sufficiency" of lighting and electricity through the combination of the "Optical Valley" design and solar panels.
1 From the ground, you can directly enter the waiting area
The total construction area of the Jingxiong Intercity Xiong'an Station project is 475,200 square meters, and the total scale of the station yard is 13 stations and 23 lines. It can be seen from the engineering drawings that the main structure of Xiong'an Station is 3 floors above ground, 2 floors underground, and partial mezzanine .
The elevated layer is the railway elevated waiting hall; the platform layer is the railway and rail transit R1 and R1 airport branch platform layer; the center of the ground floor is the ground waiting hall, with supporting public stations on both sides; the ground mezzanine is the exit hall and supporting commerce; underground The floor is underground development space, K1 line station and subway M1 line.
Yesterday afternoon, the reporter entered the Xiong'an Station, which was in the final stage of construction. Many workers on the scene were installing seats in the waiting room, painting the wall protection paint, and debugging elevator equipment.
The reporter noticed that, unlike most other high-speed rail stations, the track layer of Xiong’an Station is not directly erected on the ground, but is connected to the second floor of the station from the air. If passengers enter the station from the ground, they can walk directly. Enter the waiting area.
The design of Xiong'an Station fully embodies the concept of station-city integration, enabling it to be effectively integrated into the urban body, and the station layout is flexible and diverse, forming a "multiple entry and multiple exit" streamline pattern of entry and exit.
In the future, passengers will be free to choose different waiting modes, such as ground waiting and elevated waiting, to improve transfer efficiency.
Standing in the station and looking up, you will find metal plates with many holes installed on the ceiling.
This design is mainly for sound insulation and noise reduction. Because the track layer of the yard is located on the second floor of the station, which is equivalent to the high-speed rail train running on the roof of the first floor, in order to reduce the impact of noise on passengers, the ceiling of the first floor is adopted Process of perforated aluminum veneer.
In addition, a variety of attracting materials have been used to reduce noise in the station.
2 "Smart Brain" can monitor the equipment and facilities in the station in real time
As an example of smart high-speed rail, the Beijing-Xiong Intercity Railway also has many "smart" facilities in its largest newly built station.
According to Fu Qiang, secretary of the Party branch of Xiongan Station, there are multiple smart systems in Xiongan Station, which can deeply integrate business and technology through big data, cloud computing, artificial intelligence, and Internet of Things technologies, so that data and server resources can be shared. Form a unified command platform.
This platform is also called "smart brain". It can monitor the whole process of 800 monitoring devices, 795 electricity meters, 48 water meters, 68 escalators, 42 straight ladders, etc., and the equipment can be monitored in time. Emergency repairs and overhauls provide passengers with more convenient services.
In terms of operation and maintenance, Xiongan Station has realized the measurement and remote transmission of power consumption, water consumption, cold and heat sources and other energy consumption through the intelligent energy management system, effectively monitoring building energy consumption, conducting data mining, analysis and management, and reducing building Overall energy consumption.
In terms of safety, through the structural health monitoring system, a variety of sensor technologies and information management technologies are used to realize real-time health monitoring of important structural parts of the Xiong'an Station building, and to discover potential safety hazards in the building structure in time.
Xiong’an Station also has a set of intelligent passenger service systems, including manual and automatic ticket vending equipment, real-name verification equipment, etc., to meet the needs of e-ticket use.
In terms of humanized design, wheelchair waiting seats are set up in key passenger waiting areas in the station, and private breastfeeding rooms are set up in consideration of breastfeeding needs. The children’s waiting entertainment area adopts a warm color matching system to ensure visual comfort, and soft wall skirts are used for protection. Child safety.
There are 18 third toilets, which are arranged in the public areas of the National Railway and supporting stations to serve special passengers.
3 The electricity consumption of solar panels on the roof is basically self-sufficient
The design concept of Xiong’an Station is inspired by the water culture of Xiong’an. If viewed from the air, the flat roof of the building is lifted up from the elevated waiting hall in the middle, and the edges are retracted toward the inner layer. The outline of the oval roof is like the source of a clear spring. , Like dew on a petal of green lotus.
The perimeter of the roof changes from solar panels to sunlight panels, like sparkling waves, which fits the water culture of Xiongan New District.
In addition to the complex process, Xiongan Station also incorporates many intelligent and green designs.
If you look down from the air of Xiong'an Station, a gap is opened in the middle area of the station roof, and all glass curtain walls are laid with green walls on both sides, creating a unique "Optical Valley".
From a spatial point of view, this 15-meter-wide "Optical Valley" divides the Jingxiong, Jinggang Depot and Jinxiong Fields naturally, and at the same time becomes an outdoor landscape courtyard, which acts as a lighting corridor through the upper and lower sides, allowing natural light and landscape Introduce indoors.
It also increases the connection between the ground waiting hall and the elevated waiting hall, and at the same time solves the technical requirements for lighting, ventilation, fire and smoke exhaust.
The roof of Xiongan Station is covered with 42,000 square meters of photovoltaic building materials, with a total installed capacity of 6 megawatts of photovoltaic solar panels, which collect solar energy and convert it into electricity for daily use by the station.
The reporter learned that according to calculations, the electricity generated by these solar panels can basically meet the "self-sufficiency" of station lighting.
According to Wang Xingyun, deputy secretary of the Party Working Committee of the Xiong'an Station Project of China Railway Construction Engineering Group, the average annual power generation capacity of these solar panels is 5.8 million kilowatt-hours.
According to preliminary estimates, the introduction of photovoltaic power generation can save 1,800 tons of coal every year and reduce 4,500 tons of carbon dioxide emissions.
The innovative design of the roof system, the organic combination of roof solar panels and the "Optical Valley" structure, together form a rich, light and transparent "fifth facade" effect.
The use of solar roofing system can effectively save electricity by 30%.
4 Xiong'an Station adopts a double-layer three-dimensional waiting layout
Being inside the Xiongan Station, the most prominent feeling is simplicity, and the main tone inside is blue-gray.
It is understood that in the waiting hall on the first floor of the station, the fair-faced concrete is poured in one step without any modification.
According to Zhou Tiezheng, chief expert and chief architect of China Railway Design Group Co., Ltd., fair-faced concrete structures can be directly used to express the spatial form of the structure, without any decoration or decoration after a single molding.
"This is also the first three-dimensional curved fair-faced concrete waiting hall design in China, which can meet the integrity and rhythm of the waiting hall under the bridge, and shape a transparent and concise space effect. The indoor space minimizes the use of decoration materials." Zhou Tiezheng said.
Xiong'an Station adopts a double-layer three-dimensional waiting layout, with the ground level (one above ground) as the main station, and the elevated level (three floors above the ground) as a supplement. The space between the ground level and the platform level is used to set up an outbound mezzanine.
Realize the passenger's "enter and exit layered, arrival and departure separation", smooth in and out.
It is understood that passengers entering the station can take public transportation to the drop-off platform on the first floor and enter the first-floor waiting hall; passengers arriving by subway can enter the first-floor or elevated waiting hall to enter the station.
After exiting the station, passengers can transfer to the subway, bus, or taxi on the mezzanine level after passing through the city corridor, or transfer to public transportation down to the ground floor.
At the same time, the National Railway Departure Hall is equipped with escalators leading to the ground floor and the elevated waiting hall, and National Railway passengers can transfer in the station without leaving the station.
In the future, the three railway lines of Beijing-Hong Kong-Taiwan high-speed rail, Beijing-Xiong Intercity and Tianjin-Xiong Intercity will converge here to realize three-dimensional transfers with ground transportation such as buses and taxis.
Beijing News reporter Pei Jianfei
A08-A09 edition photography/Beijing News reporter Wang Guibin