Practice Effect Of Adding These Admixtures To Stabilize The Soil. (1.2) - Effect of Addition of Admixtures

Practice: Effect of adding these admixtures to stabilize the soil.

Lesson 1.2Effect of Addition of Admixtures

Practise this section

9 questions

Flashcard drill
3 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
Sign up to start the exercise
Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
Sign up to start the quiz

6 sample questions

Question 1.
What is the effect of adding admixtures to soil?
Show hintHide hint
Think about what happens to soil when mixed with stronger materials.
Question 2.
Define shear strength in soil.
Show hintHide hint
It's related to the strength of the soil structure.
3Question 3.
What effect does adding admixtures have on soil stability?
- Decreases stability
- No effect
- Increases stability
Show hintHide hint
Think about what happens when stronger materials are added.
4Question 4.
True or False: Increased compaction reduces soil permeability.
- True
- False
Show hintHide hint
What relationship does density have with soil's ability to drain water?
Question 5.
Consider a site where clay soil is to be stabilized by adding lime. Discuss the expected changes in shear strength and settlement after compaction, providing a rationale based on soil mechanics principles.
Show hintHide hint
Think about how lime reacts chemically with clay.
Question 6.
Analyze a scenario where a construction site is experiencing soil settlement issues even after compaction. What factors could lead to increased settlement, and how might the addition of admixtures rectify these problems?
Show hintHide hint
Consider moisture content and how it interacts with compaction methods.

5 more questions in this section. Enroll free to practise them all.