I am designing a terraced permanent sheet pile wall. There are two walls. The upper wall retains 7' and will be anchored. There is a slope from the front of the upper wall to the lower wall of 6' vertical to 14' horizontal. The lower wall retains 10'
Does anyone know of a reference that...
We are working on a permanent sheet pile wall with precast concrete facing. Does anyone have a good detail for collecting the subsurface drainage behind the wall. I am thinking about drilling 2" weep holes every 8' thru the sheet pile and collecting the water in a 6" or 8" drain...