Loading the lesson
Loading the lesson
Search AllRounder.ai
Search the courses, subjects, tracks, games and features, or jump straight to a page.
Search the courses, subjects, tracks, games and features, or jump straight to a page.
4 cards from this section. Quick, good the night before a test.
What is segregation in concrete?
Think about the components of concrete.
What causes rapid evaporation in fresh concrete?
Consider elements of the weather.
What is the term for the separation of aggregates in fresh concrete?
Think about why mixing is so important.
True or False: Over-vibrating concrete can cause segregation.
Consider what happens when you shake things too much.
How does temperature affect the initial setting time of concrete?
Think about how heat affects other processes in life.
Analyze the risks of not covering fresh concrete during placement in the rain.
What happens when you add too much water to a solid mixture?
4 more questions in this section. Enroll free to practise them all.
Enroll free