Delayed instabilities of water-retaining earth structures

Aging earth fill dams that were constructed in the mid-1950’s are beginning to show signs of instability associated with time-dependent degradation shear strength. The strength can be attributed fissures, leaching cementation, and creep highly plastic clays, among other issues. processes being examined an dam experienced slope but did not result a loss water. This paper discusses research findings on mechanisms delayed dam. Identifying operating is useful developing sound practical remedial measures. It also way more proactive part engineers assessing stability at generating stations may satisfy modern safety standards.