Seepage takes place through and under all dam, both earth and concrete. The problem is to minimize and control seepage so that it will have no harmful effects. Control of the total quantity of seepage and seepage pressure is an essential part of earth dam design. When water seeps through the dam it fails depending […]
Seepage Analysis of Earth Dams | Irrigation | Agriculture
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Gravity Dams: Design, Galleries and Joints | Irrigation | Agriculture
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In this article we will discuss about:- 1. Design of Gravity Dams 2. Galleries in Gravity Dams 3. Joints 4. Elementary Profile 5. Foundation Treatment 6. Supply Sluices 7. Modes of Failure 8. Advantages 9. Disadvantages. Contents: Design of Gravity Dams Galleries in Gravity Dams Joints in Gravity Dams Elementary Profile of a Gravity Dam […]
Dams: Advantages and Disadvantages | Irrigation | Agriculture
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Advantages and disadvantages of different types of dams: 1. Gravity Dams 2. Earth Fill and Rock Fill Dam 3. Arch Dams 4. Buttress Dams 5. Steel Dams 6. Timber Dams. 1. Gravity Dams: Advantages: 1. Maintenance cost is negligible. 2. They are specially suitable for deep steep valley conditions where no other dam is possible. […]