Civil Engineering - Soil Mechanics and Foundation Engineering - Discussion
Discussion Forum : Soil Mechanics and Foundation Engineering - Section 3 (Q.No. 46)
46.
The coefficient of curvature for a well graded soil, must be between
Discussion:
10 comments Page 1 of 1.
Anonymous said:
4 years ago
Is it 1<= cc<= 3 or 1<cc<3? Please explain.
Sunil said:
6 years ago
For single grained soil cu & cc =1.
Well graded soil cu= 5 & 1<cc<3.
Uniform Soil cu<3.
cc is curvature coefficient.
cu is uniformity coefficient.
Well graded soil cu= 5 & 1<cc<3.
Uniform Soil cu<3.
cc is curvature coefficient.
cu is uniformity coefficient.
(3)
ABHIRUP PAUL said:
6 years ago
The coefficient of curvature is the ratio (D30) 2/ (D10. D60) , where D60, D30, and D10 are the particle diameters corresponding to 60, 30 and 10% finer on the cumulative particle-size distribution curve, respectively.
Engr Pashtun said:
7 years ago
What is meant by the coefficient of curvature? Please explain me.
Deepak Baswal said:
7 years ago
It should be greater than 4 for well graded soil.
Avinash said:
7 years ago
What is for uniformly graded soils?
Sunil said:
8 years ago
Option B is right 1<c<3.
(1)
Shivam kumar said:
9 years ago
For well-graded soil Cc = 1-3.
(1)
Avinas said:
9 years ago
Curvature for well-graded soil is greater than 4.
(1)
Nivruti Kamble said:
10 years ago
What is meant by coefficient of curvature?
(1)
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