Concrete Intro Flashcards
1
Q
Concrete is a _________ material
A
composite
2
Q
What is concrete composed of?
A
aggregate bonded together with a fluid cement that cures to a solid over time
3
Q
Concrete is the _____ most used substance in the world
A
second
4
Q
What is the most widely used building material?
A
Concrete
5
Q
What are the different forms of concrete?
A
- Plain concrete
- Reinforced Concrete
- Pre-stressed concrete
6
Q
A
