Search the courses, subjects, tracks, games and features, or jump straight to a page.
3 cards from this section. Quick, good the night before a test.
What is one cause of volume change in concrete?
Think about water's effect on size.
Name one type of non-structural crack.
Consider what happens when concrete dries.
Which of the following is NOT a cause of volume change in concrete?
Remember what influences changes in size.
True or False: Non-structural cracks can compromise the integrity of concrete.
Think about the implications of such cracks.
Explain how external loading can lead to volume changes and cracks in a concrete structure.
Consider the types of loads applied and their effects over time.
Design a small experiment to observe the effects of moisture movement on concrete curing.
Think about how different curing conditions will affect moisture retention.
5 more questions in this section. Enroll free to practise them all.
Enroll free