Seepage in Earth Dam | Seepage Analysis & Control Measures

Failure of earth Dams

Seepage in Earth Dam Seepage in Earth Dams and seepage control are important aspects of dam design and construction. Seepage flow in the dam is defined as the movement of water from the upstream side of the dam to the downstream side through embankment of below the foundation or base. The seepage problem is most … Read more

Construction on Permafrost | Design Considerations & Maintenance

Construction on Permafrost

Permafrost in Construction Permafrost is the soil or rock with or without water that continuously remains at a state of 00 C (320F) or below for two years or more. It is mostly found in subzero Polar Regions and high-altitude mountain ranges. Building construction on permafrost is quite different from normal construction methods that we … Read more