Civil Engineering - Soil Mechanics and Foundation Engineering - Discussion
Discussion Forum : Soil Mechanics and Foundation Engineering - Section 2 (Q.No. 18)
18.
The critical exist gradient of seepage water in soils, is
Discussion:
31 comments Page 3 of 4.
Faruque said:
7 years ago
@All.
You may plot the variation of the critical gradient by keeping G or e constant.
You will find a straight line in the graph paper. So we can say that the critical gradient is directly proportional to G or e. So, the Correct answer is c & d.
You may plot the variation of the critical gradient by keeping G or e constant.
You will find a straight line in the graph paper. So we can say that the critical gradient is directly proportional to G or e. So, the Correct answer is c & d.
Smarty said:
7 years ago
It is Directly proportional to potential head.
Rajat Sroha said:
8 years ago
And is right.
Because exit gradient is headloss divided by length.
Because exit gradient is headloss divided by length.
Shubham Suroliya said:
8 years ago
Both c & d correct.
Dhanu said:
8 years ago
it's not quick sand condition given is seepage exit gradient.
Exit gradient = (delta h/Nd) * (1/delta L).
Exit gradient = (delta h/Nd) * (1/delta L).
Brijesh said:
9 years ago
The critical exist gradient of seepage water in soils, is increased with increase in specific gravity.
The critical exist gradient of seepage water in soils, is increase with decrease void ratio.
The critical exist gradient of seepage water in soils, is increase with decrease void ratio.
Insan said:
9 years ago
According to me, it is G/e.
Shaggy said:
10 years ago
The answer is directly proportional to the specific gravity because no matter of G-1. G is maximum as compared to 1. So directly proportional to the specific gravity.
Paras Nayyar said:
1 decade ago
Since 1 is constant so i is directly proportional to G and inversely proportional to e.
Vivek said:
1 decade ago
Directly proportional to G-1. And inversely proportional to 1+e. That's why answer (E).
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