Types of Cement
13:01
Cement Quality Control pt. 1 – Chemical Composition, Fineness
22:49
Aggregates in Concrete Mix Design
25:22
Comparing fly ash, slag, and silica fume performance in concrete.
17:04
History of Cement
13:12
Admixtures for Concrete – What is a Water Reducer?
21:17
What is fly ash, slag, and silica fume and why do we use them in concrete?
20:55
Admixtures for Concrete - What is an Air Entraining Admixture?
25:06