Constructing a dam is no small feat, and one of the most critical steps in ensuring its effectiveness is proper sealing. Dams, especially earthen ones, require an impervious barrier to prevent water seepage, which could weaken the structure and reduce its water storage capacity. Clay, with its fine particles and unique plasticity, has been used as a sealing material for centuries. But not all clays are created equal. In this article, we delve into the right types of clay to use when sealing a new dam.
Tag Archives: clay
Dam Building
Roy Hill Dam Project
Gina Rinehart’s $10 billion Roy Hill mine in Karratha WA is Australia’s largest iron ore ...
Continue reading
The best clay for sealing a dam is white clay because it will create a permanent seal. Avoid using red clay, because it is dispersive, and it ill let water travel through the wall and exit the dam