Steel space truss structure is popular used as the roofing of gym in the whole world.
Steel space truss structure is grouped by many PCS steel members, according fixed girdding form and through nodes to connect.
Advantage: Light weight, more stronger, good for resisting earth quake, beautiful shape and so on...
Usage: It is widely used as gym, theatre, exhibition showroom, holding area of station, canopy of large bleacher area, hangar, large workshop and so on.
| General materials for whole steel construction |
1.Main steel structure frame: |
Square tube,H section steel or welded by steel plate (Q235/Q345) |
| 2.Secondary steel frame: |
Angle steel,round steel,round tube,square tube,C section steel (Q235/Q345) |
| 3.Embedded pieces and accessories: |
High strength bolot,purlin-screw,common screw,self-threading pin,pull rod etc. |
| 4.Paint |
Alkyd paint,zinc rich epoxy primer(anti- rust).Foreign client usually use "Jotun" and "Hempel". |
| 5.Gutter: |
Color steel sheet,galvanized steel,stainless steel. |
| 6.Rainspout: |
PVC |
| 7.Roof panel: |
Single steel sheet;EPS/rock wool/polyurethane panel,the thickness of steel sheet depended on client |
| 8.Wall panel: |
Single steel sheet;EPS/rock wool/polyurethane/Mgo panel,the thickness of steel sheet depended on client |
| 9.Roof ridge: |
Color steel sheet (0.426mm/0.476mm/0.5mm) |
| 10.Trimming: |
Color steel sheet (0.426mm/0.476mm/0.5mm) |
| 11.Door: |
Roller shutter door/silding door/steel door/stainless door/sandwich panel door etc. |
| 12.Window: |
PVC/aluminium window (silding/fix) |
| 13.Others: |
Light tile,ventilator,exhaust fan and so on. |
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