What is the typical Coefficient of Curvature (Cc) range for a well-graded soil?
Understand the Problem
The question is asking for the range of Coefficient of Curvature (Cc) values that is generally associated with well-graded soils. This is a specific inquiry related to soil mechanics and engineering classifications.
Answer
1 to 3
The typical coefficient of curvature (Cc) range for a well-graded soil is between 1 and 3.
Answer for screen readers
The typical coefficient of curvature (Cc) range for a well-graded soil is between 1 and 3.
More Information
The coefficient of curvature (Cc) determines how well-graded a soil is based on the shape of its particle size distribution curve. A Cc value within the range of 1 to 3 indicates good gradation.
Sources
- Uniformity Coefficient(Cu) and Coefficient of Curvature(Cc) of Soil - theconstructor.org
- What do D60, D30 and D10 mean in soil? What do Cu & Cc - Quora - quora.com
- CIVL 1101 Mechanical Analysis of Soil - Civil Engineering - ce.memphis.edu