Civil Engineering - Highway Engineering - Discussion
Discussion Forum : Highway Engineering - Section 2 (Q.No. 34)
34.
To prevent movement of moisture from subgrade to road pavement at the same level as that of water-table, thickness of a cut off layer of coarse sand, is
Discussion:
3 comments Page 1 of 1.
Harry said:
6 years ago
Minimum - 15 cm.
Maximum - 30 cm.
Maximum - 30 cm.
Nikhil dongre said:
5 years ago
As per IRC 34:2011.
Fine sand - 35cm.
Coarse sand - 15cm.
Graded sand - 15cm.
Fine sand - 35cm.
Coarse sand - 15cm.
Graded sand - 15cm.
(1)
Naveed Kamal Marwat said:
3 years ago
Coarse Sand : 15cm.
Fine sand : 76cm.
Fine sand : 76cm.
(3)
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