Dox Plank
Dox Plank
(OP)
Anyone have information on what I recall being called Dox Plank?
There is a renovation project and I would like to extablish guidelines for what the mechanical trades can not do.
There is a renovation project and I would like to extablish guidelines for what the mechanical trades can not do.






RE: Dox Plank
No knowledge about this product out there?
RE: Dox Plank
RE: Dox Plank
RE: Dox Plank
30's, 40's, etc,?
RE: Dox Plank
RE: Dox Plank
When the plaster is removed from the ceiling, we see what appears to be butted concrete blocks about 16" in width.
RE: Dox Plank
What is the date on your manual?
(See my previous post).
Looking for profiles, standard load tables and general application requirements (for example, can plumbing penetrations pass through core hollows similar to pc planks?).
Thanks.
RE: Dox Plank
RE: Dox Plank
RE: Dox Plank
Built in 1922.
The old Architectural Graphics standards and Seelye show a joist/slab, or ribbed slab as some might say, using "cinder" blocks or clay tiles for fillers between the ribs. I think that is what we have.
RE: Dox Plank
Dox came about in the 50's was one of the first precast systems.dox can mostly befound in cmu,a d steel building type systems.most problemes with the system was the yeild of the steel.we where still in the steel manufacturing learing curve.thus most failures can be traced to steel failures.