Downstream face of dam eroded by rain is known as?

1.	Downstream face of dam eroded by rain is known as?
Answer» Explanation: Earthfill DAMS are less rigid and more susceptible to failure. Like most of engineering structures, earth dams may fail due to various reasons such as faulty design, improper construction and poor maintenance PRACTICES, etc. Different CAUSES of failure of earthfill dams are explained below. (Causes of Failure of Earthfill Dams) Different causes of failure of earthfill dams are as follows:- Hydraulic Failures Seepage Failures Structural Failures 1. Hydraulic Failures of Earthfill Dams 4 out EVERY 10 earthen dams have failed due to hydraulic failures. The Hydraulic failure of an earthen dam ARISE due to any of the following causes. Erosion of Upstream face Erosion of Downstream toe Due to Over-topping Due to Frost Action Due to formation of Gullies

Answer»

Explanation:

Earthfill DAMS are less rigid and more susceptible to failure. Like most of engineering structures, earth dams may fail due to various reasons such as faulty design, improper construction and poor maintenance PRACTICES, etc. Different CAUSES of failure of earthfill dams are explained below.

(Causes of Failure of Earthfill Dams)

Different causes of failure of earthfill dams are as follows:-

Hydraulic Failures

Seepage Failures

Structural Failures

1. Hydraulic Failures of Earthfill Dams

4 out EVERY 10 earthen dams have failed due to hydraulic failures. The Hydraulic failure of an earthen dam ARISE due to any of the following causes.

Erosion of Upstream face

Erosion of Downstream toe

Due to Over-topping

Due to Frost Action

Due to formation of Gullies

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