College Of Dupage Retaining Wall Strengthening
College Of Dupage Retaining Wall Strengthening
1 Pages© 2016 Fyfe Co., LLC College of Dupage Retaining Wall Strengthening A retaining wall at the College of Dupage underwent a renovation in 2011-2012. The wall had two problems. First, it had water infiltration through the masonry blocks and second, it was not designed to withstand the existing hydrostatic pressures. The general contractor addressed the water seepage by applying a Xypex coating which fills the pores in the block and seals
