Defining settlement of dams of water reservoirs by time.

Abstract

     The article focused on the influence of seepage, the water pressure in the dam to dam stability of the Ta Trach reservoir, Thua Thien Hue analysis of motion stability, stress - deformation dam body during and after construction, during extraction until ruined buildings, time stress, deformation will reach a critical value and determine the service life of the facility. Since then propose solutions to enhance the life of the dam stability.