Concrete deck expansion joint
Concrete deck expansion joint
(OP)
I'm designing a 2 level concrete parking deck - post-tensioned beams with a cast-in-place slab spanning between. It is approximately 280 feet long by 180 feet wide. Do you recommend I put an expansion joint in?






RE: Concrete deck expansion joint
RE: Concrete deck expansion joint
If you stay with the 280x180 single pour, ensure that your corner columns can take the shrinkage movement without exceeding the column cracking moment.
Cheers
RE: Concrete deck expansion joint