Why does freezing damage concrete? | Freeze thaw durability mechanisms
13:26
Intro to the Super Air Meter w/ Lab and Field Concrete
18:58
Testing Dry Pour Concrete with an Expert
9:55
Why do we NEED air bubbles in concrete? | air entrained concrete
18:03
How to Make Roman Concrete (4 Different Materials, 4 Different Strengths)
23:40
Pouring And Finishing Concrete In Freezing Cold Temperatures
18:19
Durability of Highly Flowable Self-Healing Concrete under Freeze-Thaw Actions
21:17
What is fly ash, slag, and silica fume and why do we use them in concrete?
11:13