1970's Bondek type steel decking/formwork
1970's Bondek type steel decking/formwork
(OP)
Does anyone have any details on this?
It is a decking with 380mm (15") wide pans, flat between the ribs (no additional stiffening formed between the ribs).
It is called up as 'steel decking, plain panels MK.1' on a 1970 Hydro TAS drawing. Section shows dovetail rib shape similar to Bondek.
Thanks
It is a decking with 380mm (15") wide pans, flat between the ribs (no additional stiffening formed between the ribs).
It is called up as 'steel decking, plain panels MK.1' on a 1970 Hydro TAS drawing. Section shows dovetail rib shape similar to Bondek.
Thanks





RE: 1970's Bondek type steel decking/formwork
RE: 1970's Bondek type steel decking/formwork
I think I've identified it as Lysaght Tri-lok which was phased out about the same time Bondek was introduced. From what I can find there's no mention of it working compositely with the concrete (and the bond would be suspect) so I will ignore it.