escription of Strucutrual steel sports hall：

This steel building construction is large span 3 rows style,use steel pipe truss frame,the clear span is 54 meter,eave height is 16.6 meter,girder height is 3meter.

Toatal Area:3910M2

Specifications of structural steel sports hall：

1.Main steel frame:Steel pipes (Q235B):

2.Foundation bolt:Q235B,M36

3.Roof purlin:C250X75X20X2.5

C250X75X20X2.5

4.Sleeve tube:Φ12Φ32*2.5

5.Steel truss:219x12245x1670x3.5

6.Joist:square tube

7.Roof panel:type840,0.476mm

8.Skylight sheet:type840,1.5mmFRP

9.Wall panel:type960,0.476mm

10.Foundation bolt

11.Normal bolt

12.High strengh bolt