We have an existing concrete retaining wall ~153' long and 6-9' high. There are no expansion joints in the wall.
Has anyone ever sawn expansion joints into the wall to provide for expansion?
If so, how did that work?
Thank you in advance.
I have a challenging site fitting a new building & parking between two existing buildings. The best grade I can get on my parking lot grades is 6.5% to 6.9%. I normally use 5.0% as maximum grade in parking lots.
Anyone constructed ~6.9% slopes. How do they work now?
Thank you in advance for...
