We have many projects where we have 2-3 PT floors of subteranean parking with 1-2 floors of PT above grade and then 5 floors of wood.
Most of these building have more than adequate shear provided in the perimeter basement walls and other exterior concrete walls.
The buildings also happen to...
We have a 2-way pt slab that has several drops from one end of the structure to the next. Some drops are a few inches - others are up to 4 feet. Most of the slabs we have done in the past have been relatively flat.
How do you handle drops in the PT Slab? What do you consider the maximum drop...
