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Hangzhou High -speed Railway Lake Hangzhou section successfully passed

Established by the National Railway Group

Preliminary acceptance committee preliminary acceptance acceptance

This is after static acceptance and dynamic acceptance

Another important node completed

It marks the Hangzhou section of Hehang High -speed Railway Lake

It's one step away from the official opening of the operation

Source: China Railway Shanghai Bureau

Hehang High -speed Railway Lake Hangzhou Section

Is an important guarantee project in the Hangzhou Asian Games

The new line is about 137.8 kilometers long

The line leads from Huzhou Station

Access to Hanghuang High -Railway Tonglu Station

There are Huzhou, Deqing, and Hangzhou West

Fuyang West, Tonglu East, Tonglu 6 stations

China China Railway

China Railway Three, Four Bureau, Five Bureau

Bridge Bureau, Electrochemical Bureau, Construction Industry Group and other units

Adhering to the spirit of craftsmanship and using professional advantages

In the construction of the Hangzhou section of Hanghang High -speed Railway

Play the role of the main force

China Railway 3

China Railway Third Bureau undertakes 12 bridges in the standard section and a total of 600 -hole box beams. In the construction of the double -line box beam frame, the project department adopts a new JQSS900B -type variable -type tunnel bridge machine. It is characterized by the need to disassemble the tunnel and cross the tunnel bridge. Sex and safety.

At the same time, the project department combined with the actual situation to develop the automatic driving system in the installation and the dual S900B beams. The system cited the three -dimensional laser navigation and obstacle avoidance technology to monitor the tunnel transportation vehicle. Under the circumstances without monitoring personnel, the tunnel can be passed at a speed of 4.4 kilometers per hour, which greatly improves the efficiency of beam transportation, reduce energy consumption and personnel monitoring configuration, and increase construction efficiency from 2 days and 1 hole to 2 holes. Save more than 20 million yuan.

China Railway Fourth Bureau

China Railway Fourth Bureau undertakes the main line of the Hangzhou High -speed Railway Lake Hangzhou section and the 1st standard of the station building of the EMU. Five lines, 15 culverts, 3 frame bridges, 4 main line tunnels, 6 positive line bases, and construction tasks on the entire line.

Since entering the field, the project department has fully practiced the "two mountains" concept, adhered to green construction, and created a harmonious construction site. Construction greening in accordance with the design solution of "four seasons evergreen, combination of alcohol irrigation, adaptation of local conditions, and focusing on long -term", focusing on integrating with the surrounding mountain environment, reducing the disturbance of the original ecological environment, and planting medium -sized shrubs in time outside the fence to create environmental coordination and environmental coordination. The greening effect of landscape fusion. Carry out greening construction with Han cave, road base, tunnel cave door, under the bridge, etc. as the independent unit, so as to achieve "one hole and one scene" and "one place and one scene", to create a beautiful internal, pleasing to the eye, and coordinating with the natural environment along the line. Landscape Green Corridor.

China Railway Five Bureau

China Railway Fifth Bureau undertakes the top four standards of the Hangzhou High -speed Railway Lake Hang section, including 13 bridges and prefabricated and erection of 759 -hole prefabricated box beams. Among them, the Yuhang Bridge is 32.3 kilometers in length. It is the first high -speed rail, highway, and Beijing -Hangzhou Grand Canal bridge in Zhejiang Province. It is an entire control project.

The bridge has the characteristics of long length, long working surface, high safety risk, continuous beam construction point, and technical difficulty. To this end, the project department has improved the application of the new craftsmanship and dressing of the cantilever and improves the construction process of the cantilever continuous beams, adopts prestressed intelligence tensor, optimizes high -performance concrete cooperation ratio, and improves the quality of concrete Build.

The West Lake -made beam farm aims at building a green and intelligent high -speed rail beam farm. Liangchang adopts new process equipment such as hydraulic internal mold system, intelligent tensor system, and intelligent spray maintenance. Waiting for the good results of "three firsts".

China Railway Bridge Bureau

The China Railway Bridge shall undertake the construction task of 10.08 kilometers in Tonglu County, Hangzhou, Hangzhou -Hangzhou High -speed Railway. Among them, the Fuchunjiang Bridge is the entire control project of the entire line, and it is also the first 4 -line no -orbit tower for the 4th line of 350 kilometers per hour in China. The bridge is 535 meters long and the main span is 300 meters. It is a mixed beam cable -stayed bridge. The design of the main pier Tower is the "H -type" bridge tower, and the main beam adopts a steel mixed combination structure.

During the construction of the bridge, the project department uses a chain -type muddy ship to excavate the coffin pit, and perform underwater measurement through multi -wave speed scanning technology. The "impact drilling hole+rotation drilling into hole" method, supplemented by follow -up measures to ensure the construction quality of drilling piles under complex geological; formulate a special temperature control solution for the construction of the large -scale concrete construction of Taiwan; The beam adopts a combination of "bracket method sliding rack+cantilever assembly", which is constructed simultaneously with the main beam through Sota to maximize the construction period.

China Railway Electricization Bureau

The China Railway Electricization Bureau is mainly responsible for the electrification, power, tunnel lighting, and disaster monitoring of the Hangzhou High -speed Railway Lake Hangzhou section. Cooperate with joint adjustment, trial operation, and Tonglu East Station Station and related projects.

The project department implements the "Four Electric Intelligent Construction", through BIM visualization and three -dimensional three -dimensional technology, to realize the visualization and network of process standards, enable the construction personnel to intuitively understand the construction process process and process standards, enhance the pertinence of technical intercourse, improve the installation once, Qualification rate; widely implement QR code technology intercourse, QR code technology map, etc., strengthen the effective implementation of technical intercourse and process standards, make a QR code line navigation system, accurately locate the specific location of each pavilion point, as for the specific location The maintenance provides convenience; the development of the two -dimensional code big data information query system is used to provide traceable and convenient technical information query for delivery operations. The appearance of Tonglu East Railway Station has drawn the beautiful strokes of Tonglu's local landscape characteristics and the top ten famous paintings "Fuchun Mountain Residence Map" in China, and the beautiful and green water of the green mountains is reflected in the "scroll" of the station facade. The pure white and soft vertical lines constitute a delicate, rhythmic building surface. There are both the delicate and softness of the stalactites of Yaolin Wonderland, but also the atmosphere of the waterfall in the mountains, which fully demonstrates the chic poetic life in Fuchun's painting.

China Railway Construction Industry Group

The Hangzhou West Station undertaken by China Railway Construction Group is the largest new construction station on the Hangzhou -Hangzhou High -speed Railway Lake Hangzhou section, and it is also an important node project of the "Yangtze River Delta on the track". The project adopts the integrated design of the "station city integration". It is the first time in China to implement comprehensive development on the platform of the platform. It is also the first time that the domestic station is opened and the central station is constructed.

Hangzhou West Station is located in Cangqian Street, Yuhang District, Hangzhou. The construction area of ​​the station building is 100,000 square meters and a total construction area of ​​512,000 square meters, which is equivalent to 72 standard football fields. It is one of the large railway hubs in my country. Among them, the six floors above the ground are equipped with urban air walking landscape corridors and brigade mesersers. By setting up the city air walking corridor on both sides of the station building, the station building and upper lid development, station rooms and cities, cities, and upper liquids will be achieved. The convenient interoperability between development and station South Station has avoided the disadvantages of the high -speed rail hub to separate urban space in the past, and achieved multi -dimensional stations integration, so that there are stations in the stations, stations in the city, and no completely boundaries in cities and stations.

In order to maximize the energy consumption of railway construction and development, and continuously realize the clean energy of railway, green low carbonization, the Hangzhou West Station project laids reflected radiation refrigeration membranes on the roof. The comfort and safety of the indoor environment. At the same time, the project makes full use of the roof resources of station building buildings, laid 7540 400WP single crystal silicon photovoltaic components, and laid an area of ​​15,000 square meters. It reaches 2.31 million degrees, which can be used by station advertising, business, air conditioning, etc. It is expected to save more than 830 tons of standard coal per year, reduce carbon dioxide emissions of more than 2,300 tons each year, and effectively reduce the cost of station electricity.

It can be connected to Hanging and Shanghe Hangzhou high -speed rail north to the north of Hangzhou West Station, and connect with Hangzhou, Hangzhou Wen, and Hangzhou -Hangzhou high -speed rail to the south. To the east with the Shanghai -Hangzhou high -speed rail, the Shanghai -Hangzhou -Hangzhou high -speed railway is connected to open the Shanghai -Hangzhou New Channel.

Hehang High -speed Railway Lake Hangzhou Section

It is to create a "Yangtze River Delta on the track"

Important node project

After the project is completed and opened to traffic

It will further improve the 1 -hour traffic circle in Zhejiang Province

Optimize the layout of the Hangzhou Railway Hub Passenger Station and Crossing Channel

Promoting economic and social development along the line

It is important

Editor -in -chief 丨 Li Yuan, Shen Su

Editor -in -chief 丨 Shao Jun, Xu Huimin

Content source 丨 China Railway Shanghai Bureau, China Railway Third Bureau, Fourth Bureau, Fifth Bureau, China Railway Bridge Bureau, China Railway Electrification Bureau, China Railway Construction Industry, etc.

China China Railway Finance Media Center

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