CE712: Hydraulic Structures Design. Lectures 21 & 22
October 8, 1986: Lecture 21, Rahim Kia: This lecture is a continuation of discussion on gravity dams, including the preparation of the rock and dam interface and foundation grouting. The latter includes both consolidation grouting and curtain grouting. Lecture 22: Continuing the discussion of gravity dams, this lecture includes treatment of faults and shear joints; drainage; joints and keys to dissipate heat in the dam body; and cooling of concrete as it undergoes hydration while being laid.