Problem
1. What chemical reactions are generally involved in sulfate attack on concrete? What are the physical manifestations of these reactions?
2. Critically review the BRE Digest 250 and the ACI Building Code 318 requirements for control of sulfate attack on concrete.
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.