Wall & Ceiling Linings. Introduction In previous units in this subject, building materials were divided according to their nature of origin (eg clay products).
Presentation (prc I) Consistency , final & initial setting time test
Joe Dralle 4/19/10. Why Concrete? It’s common, it’s everywhere, it’s old Most people don’t know its technical aspects Concrete can be complex Different.
3.Cementing Matrials
