What is the typical range of the angle of internal friction for sandy soils?
Practice Questions
1 question
Q1
What is the typical range of the angle of internal friction for sandy soils?
0° to 15°
15° to 30°
30° to 45°
45° to 60°
The angle of internal friction for sandy soils typically ranges from 30° to 45°, which is important for assessing shear strength.
Questions & Step-by-step Solutions
1 item
Q
Q: What is the typical range of the angle of internal friction for sandy soils?
Solution: The angle of internal friction for sandy soils typically ranges from 30° to 45°, which is important for assessing shear strength.
Steps: 4
Step 1: Understand what angle of internal friction means. It is a measure of how much resistance a soil has to sliding or shearing.
Step 2: Know that sandy soils are a type of soil that consists mostly of sand particles.
Step 3: Learn that the angle of internal friction for sandy soils is usually between 30 degrees and 45 degrees.
Step 4: Recognize that this angle is important because it helps engineers and geologists understand how strong the soil is and how it will behave under pressure.
