Test: Phreatic Line Of An Earth Dam

# Test: Phreatic Line Of An Earth Dam

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## 5 Questions MCQ Test Soil Mechanics | Test: Phreatic Line Of An Earth Dam

Test: Phreatic Line Of An Earth Dam for Civil Engineering (CE) 2022 is part of Soil Mechanics preparation. The Test: Phreatic Line Of An Earth Dam questions and answers have been prepared according to the Civil Engineering (CE) exam syllabus.The Test: Phreatic Line Of An Earth Dam MCQs are made for Civil Engineering (CE) 2022 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Phreatic Line Of An Earth Dam below.
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Test: Phreatic Line Of An Earth Dam - Question 1

### What are the essentials, required to draw a flow net?

Detailed Solution for Test: Phreatic Line Of An Earth Dam - Question 1

In order to draw the flow net, it is first essential to find out the location and shape of phreatic line and top flow line separating the saturated and unsaturated zones.

Test: Phreatic Line Of An Earth Dam - Question 2

### The phreatic line can be located by which of the following method?

Detailed Solution for Test: Phreatic Line Of An Earth Dam - Question 2

As suggested by casagrande, the phreatic line can be located by graphical, experimental and analytical methods.

Test: Phreatic Line Of An Earth Dam - Question 3

### Kozney’s top flow lines is called as____________

Detailed Solution for Test: Phreatic Line Of An Earth Dam - Question 3

kozney’s solution for flow of water consists of a family of confocal parabola s representing the flow lines. Hence kozney’s top flow line is called the basic or base parabola.

Test: Phreatic Line Of An Earth Dam - Question 4

For the water flowing above an impervious ,infinite ,horizontal plane .the net flow is given by___________

Detailed Solution for Test: Phreatic Line Of An Earth Dam - Question 4

In 1938, kozney analytically derived a flow net for the case of water flowing above an impervious, infinite, horizontal plane which at a certain place becomes permeable.

Test: Phreatic Line Of An Earth Dam - Question 5

What is the line within a dam section, below which there are positive hydrostatic pressures?

Detailed Solution for Test: Phreatic Line Of An Earth Dam - Question 5

the phreatic line or seepage line is the line within a dam section below which there are hydrostatic pressures in the dam .the hydrostatic pressure below on the phreatic line itself is atmospheric.

## Soil Mechanics

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## Soil Mechanics

30 videos|50 docs|42 tests