In this last article of our series on dam building, we wrap up the last few, but very important points that you should consider when building an earth dam. Connecting an earth wall an...
The core must consist of the densest available material at the site, such as clay. The material must be moist and well compacted or rolled in thin layers of uniform thickness. If the cla...
A dam wall may seem to be a simple construction, but when you are dealing with the incredible force that water exerts, you have to be very careful with your calculations, building proced...
The quality of the earth under a dam is of utmost importance. Careful surveying of the nature and depth of the topsoil and subsoil must be done by drilling or sinking test holes (especia...
The dam design in this series is limited to dams of which the maximum water depth does not exceed eight metres. Dam outlets The spilling of the dam must be designed and constructed in ...
Dams can be expensive to build and therefore a farmer should do his calculations and planning very carefully to prevent those hidden costs from rising out of control. Water seepage can a...
Earth dams protect a farmer against potential devastating dry spells and this month we start a new series on this huge, but important construction. It is a huge initial expense to build ...
