Thank you both for your responses. Bridgebuster that would be great if you could tell me what Ka you used.
BridgeEI I would very much appreciate if you could double check that or provide where those numbers came from. Is there someone at ODOT I could get in contact with about this?
Thank you
I am working on a tall faced abutment that will have CLSM (Controlled Low Strength Material) behind it. I am curious as to how much lateral pressure to design the abutment stem for?
In the past I have assumed it acted like soil and applied 120 pcf. Unfortunately this abutment is 30' tall and...