Second Semester (022)
Question (1): What is the mixture of latex-modified concrete and what are the advantages from addition of the latex emulsions?
Question (2): What are the disadvantages of latex-modified mixes?
Question (3): What is the epoxy repair mixture component and their typical proportions?
Question (4): What are the advantages and disadvantages of epoxy patching?
Question (5): What are the requirements for selection of repair materials?
Question (6): What are the repair material properties should be evaluated before applications?
Question (7): Bond of repair materials with parent concrete is an important property. Explain the evaluation tests for bond.