Types of Cement
13:01
Cement Quality Control pt. 1 – Chemical Composition, Fineness
22:49
Aggregates in Concrete Mix Design
17:04
History of Cement
21:17
What is fly ash, slag, and silica fume and why do we use them in concrete?
1:07:39
Concrete 101 - The Basics of Concrete
25:22
Comparing fly ash, slag, and silica fume performance in concrete.
20:55
Admixtures for Concrete - What is an Air Entraining Admixture?
10:02