Heavy Live Load Corrugated Steel Arch
Heavy Live Load Corrugated Steel Arch
- Section Size: span: 9m, rise 6m
- Corrugation: 381X140mm
- Steel Thickness: 10mm (reinforce type)
- Filling Back height: 7-8m
Heavy Live Load Corrugated Steel Arch
Heavy Live Load Corrugated Steel Arch
Corrugated Steel Tunnel Liner for Coal Delivery
Corrugated Steel Tunnel Liner for Coal Delivery
Corrugated Steel Arch Under Heavy Truck Load
Corrugated Steel Arch Under Heavy Truck Load
Corrugated Steel Arch Protection Of Coal Conveyor
Corrugated Steel Arch Protection Of Coal Conveyor
Long Distance Drainage Projection in Mine Area
Long Distance Drainage Projection in Mine Area