پایپینگ

پایپینگ

اسلاید 1: Piping in Teton DamIn the name of God

اسلاید 2: 2Introduction onPiping

اسلاید 3: 3

اسلاید 4: 4

اسلاید 5: 5

اسلاید 6: 6

اسلاید 7: 7Some Reasons of pipingWeak controlling during constructionLow density of concrete adjacent the pipesCohesionless or less cohesion soils Dam-foundation interactionCracks due to Heterogeneous soils foundation and embankment Pipes cracksSliding in damWaves effects in upstreamCaves which are dugged by animalsDrying the surface of embankment during constructionDrying the downstream Downstream deformationArching effectLayers with high permeabilityImproper compacting layersCracks due to differential settlementKarst effect

اسلاید 8: 8