The first domestic full -fitting subway station assembly equipment is used in Shenzhen

China Youth Daily Client, Beijing, June 15th (China Youth Daily reporter Wei Wan, a correspondent Pan Wanqi) On June 15, Shenzhen Metro Line 3 Phase 4 Engineering Pingxi Station successfully completed the 5th Ring component assembly. This sign With the first domestic full -duty subway station assembly process and equipment, it was successfully applied in Shenzhen, and the construction technology of subway stations ushered in change.

The designer is checking the guidance column of the top subway station assembly and equipment.

The prefabricated station divides the main structure of the station into many modules. It is prepared at the factory and then transported to the construction site. Such a "sharp weapon" was jointly developed by the China Railway Science and Technology Group and the Shenzhen Branch of the Guangzhou Metro Design and Research Institute.

According to the technical person in charge of China Railway Science and Technology Group, the construction equipment of this set of construction equipment has the first three operating facial stairs distribution and the synchronous construction model of the three assembly machines, which can greatly improve the construction efficiency; the whole ring cavity is designed to the top, and the whole ring cavity is the top. The medium and bottom 3 -layer modular prefabricated parts reduces the weight of single components to adapt to flexible transportation within the city; relying on the GPS high -precision positioning system, the precise, flexible, efficient, and safe of the prefabricated component assembly assembly adjustment process has been achieved. Construction method.

The assembly and equipment of the top subway station is undergoing components tightly operations

According to reports, compared with traditional paddling construction methods, full -assembly construction can greatly improve construction efficiency, reduce construction risks, save steel consumption, reduce the generation of construction waste, meet the trend of green environmental protection, and have broad application prospects.

Source: China Youth Daily Client

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