shotcrete wall

huangyhg

shotcrete wall
anyone have any good structural notes for a shotcrete wall they can share?
mike mccann
mmc engineering
design with f'c of 2500 psi even if 3000 psi is measured by the lab.  woven wire fabric of tight spacing combined with rebar and backing forms give good results.  note that rebound causes volume losses up to 40%.  use 2" minimum cover unless interior application.