Civil Engineering - Highway Engineering - Discussion
Discussion Forum : Highway Engineering - Section 4 (Q.No. 33)
33.
To prevent movement of moisture from subgrade to road pavement on embankments about 0.6 m to 1 m higher than water table, the thickness of cut off layer of coarse sand used, is
Discussion:
17 comments Page 2 of 2.
Akshay Patidar said:
7 years ago
In this Que.
The correct Answer is 0 cm. Because there is enough distance between subgrade and water-table.
But, If subgrade and Water- table both are at the same level then the thickness of cut off the layer of coarse sand is 15 cm.
The correct Answer is 0 cm. Because there is enough distance between subgrade and water-table.
But, If subgrade and Water- table both are at the same level then the thickness of cut off the layer of coarse sand is 15 cm.
Rock said:
7 years ago
Thanks @Jay.
Debojyoti Mondal said:
7 years ago
Option A is correct, thickness of this layer is 15 cm.
Jay Maharashtra said:
8 years ago
It is about 15 cm.
Reference: Rs Khurmi and Gupta.
Reference: Rs Khurmi and Gupta.
Venu said:
9 years ago
What is the answer and how it will get?
Jogendra said:
9 years ago
What is the formula for solving this?
Maratha said:
1 decade ago
The, what is that equals? 10 or 7 cm?
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