There were several areas at the junction between the floor and wall with erosion up to 3 in. deep. 215. The epoxy mortar that had been placed on the lower spillway and a portion of the stilling basin slab were failing. This area was filled with failures where ... Except for joints and open cracks, the diver described fibrous concrete areas as looking like a aquot;new garage floor.aquot; In general, the impregnated sideanbsp;...
|Title||:||Maintenance and Preservation of Concrete Structures|