Taiyuan Metro Line 1 The longest station Yingze Bridge West Station is successfully capped

On September 28, with the last concrete vehicle, the main body of Taiyuan Metro Line 1 was successfully completed, marking the completion of the construction of the main structure of the station, and the subsequent transfer will be transferred to Weifen Fenfen. In the construction task of river and rail laborers.

Taiyuan Metro Line 1 103 is undertaken by China Railway 14th Bureau Group. The bid section includes three stations and three sections, with a length of 4.301 kilometers. The scale of the project is large, and the construction method is diverse.

Yingze Bridge West Station is the transfer station of Taiyuan Municipal Rail Transit Line 1 and Long -term Line 6. It is located at the intersection of Yingzawa Street and Jin Temple Road. station. The station has 9 entrances, 3 sets of wind pavilions, and 4 street channels.

The station is 560.5 meters long, which is the longest station on the board. After the station is completed, it will also take into account the temporary parking function of subway vehicles while using it for subway operations. The deepest foundation of the foundation pit of the station is 28 meters, and the underground walls are protected by underground walls around the foundation pit, which is equivalent to putting the "protective shell" of reinforced concrete in the future station in advance, which is more durable.

The west of Yingze Bridge is located on the west bank of the Fenhe River, and the landform belongs to the Fenhe Man Beach. The groundwater level is about 3 meters underground, and there are local pressure water. The average foundation pit excavation depth of the station was 20 meters. During the construction of the foundation pit, it is easy to cause risk incidents such as the leakage of the enclosure structure and the risk of water, and the mud of the base, which causes risks such as pavement collapse, pipeline destruction, building deformation, and differences in differences. During the construction process, the project department faced the risks of settlement, surging water, pouring mud, collapse and other risks caused by high groundwater levels and poor geological geological problems. Form; Organize professional and technical personnel to go to the front line to work, implement the 24 -hour rotation system, strictly control the quality of construction, and realize the dynamic management of engineering quality.

With the successful completion of the main structure of the main structure of Yingze Bridge Station, Taiyuan Metro 103 targets will face the largest construction difficulties across the board, that is, the construction task of the Fenhe River under the shield range of the Taoyuan Road Station shield. The work is in an orderly manner. In the next step, the assembly debugging start will be completed from the next Yuan transfer shield machine to Yingze Bridge West Station.

In subsequent construction, the project department will continue to carry forward the work style of the "hard work", improve the construction efficiency, accelerate the construction of the remaining interval and affiliated structures, and ensure that the goals of the subsequent construction nodes are completed. condition.

Shanxi Evening News reporter Xue Jianying Correspondent Xiao Lanwei

- END -