monopoly
Structural
- Oct 29, 2006
- 28
I'm looking for the sketch or dwg that show the detail of hinged grating cover. Basically, I have a ladder going down from grating floor to the slab below ( 6m high). I need to provide the grating cover the opening for the ladder. This grating cover can be lift up with hinged end.
Any link or reference would be really appreciate
Any link or reference would be really appreciate