Problem
1. What do you understand by the term durability? Compared to other considerations, how much importance should be given to durability in the design and construction of concrete structures?
2. Write a short note on the structure and properties of water, with special reference to its destructive effect on materials.
The response should include a reference list. Double-space, using Times New Roman 12 pnt font, one-inch margins, and APA style of writing and citations.