The main truss of the roof of the Tangshan New Sports Center project is completely hoisted

  Recently, with a 150T and a 400T crawler crane hoisting the main truss and gable truss at the same time, and the welding construction was completed at the same time, the last main truss of the roof steel structure of the Tangshan New Sports Center was hoisted in place, which marked the new Tangshan Sports Center. A major node is completed, and the project construction has entered a new process.

  Tangshan New Sports Center is a key project in Tangshan City. It has the characteristics of large engineering volume, tight schedule, and difficult construction. The stadium roof adopts 68-throw cantilevered three-tube steel truss structure, and the single-throw cantilever truss can independently bear the roof Vertical load and horizontal load; the highest roof elevation is about 43.28m, the maximum cantilever length of the east-west stands is 42m, and the maximum cantilever length of the north-south stands is 27m. The maximum single weight is 40t. 

  The Tangshan New Sports Center is a national level B standard for sports buildings, with a construction area of 68925 square meters and a total of 35006 buildings. The seismic fortification intensity is 8.5 degrees. There are very few such stadiums in the country. After completion, it will become a collection of "events, training, performances, commercial A new landmark of Tangshan city that integrates tourism, tourism and leisure.

  This article is reproduced from the public account Shanghai Baoye Beijing Branch