SC Marine Practice Questions - South Carolina Marine Contractor Examination Exam

Access More Questions

Fly ash or ground-granulated blast-furnace slag is often used in marine concrete mixtures primarily because these supplementary cementitious materials do which of the following?

Raise permeability and C3A with no other effect Refine the pore structure, improve resistance to chlorides and sulfates, and can reduce heat of hydration Replace all coarse aggregate Make slump testing unnecessary

Correct Answer:

Refine the pore structure, improve resistance to chlorides and sulfates, and can reduce heat of hydration

Access more questions from this quiz

Continue to SC Marine Practice Questions - South Carolina Marine Contractor Examination Exam for more practice questions and the full quiz experience.

Access More Questions