A02 Concrete Study Quiz

What Masterformat division is concrete in?

• Division 05
• Division 09
• Division 07
• Division 03

Is concrete a pourous material?

• True
• False

Why is rebar used?

• To prevent moisture from migrating through members
• To add support to members
• To add weight to the member
• To decrease the weight of the member

What are chairs used for?

• Used to add support tot eh concrete
• Used to hold rebar in place
• Used to suspend the concrete above the ground
• Used to suspend rebar in concrete

Who is NOT involved in a construction project?

• Owner
• Testing Firm
• Subcontractor
• City Legislators
• Supplier

Where is dampproofing applied

• The ouside of the foundation
• The inside of the foundation
• The top of the foundation
• Dampproofing is not needed

Is scaling the damage on concrete that was resulted in corrosion damage?

• True
• False

What do form liners do?

• They prevent the concrete from sticking to the rebar
• They add stability to the form work
• They prevent the form work from sticking to the concrete
• They add designs to the concrete

Can the curing process of concrete be sped up using additives?

• True
• False

Additives can be used to change the colour on concrete

• True
• False