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3 cards from this section. Quick, good the night before a test.
What is the primary purpose of accelerators in concrete?
Think about conditions that require fast-setting concrete.
Name one common accelerator used in concrete.
It's a common salt that helps with acceleration.
What is the primary role of accelerators in concrete?
Consider the conditions that require rapid concrete setting.
True or False: Calcium chloride can cause corrosion in reinforced concrete.
Think about how metals react with certain chemicals.
A construction company needs to pour a concrete slab in winter but has concerns about delayed curing. They are considering using calcium chloride. What factors should they discuss before deciding?
Evaluate the benefits versus potential hazards.
If using accelerators generally enhances early strength, explain how and why you might not use them in a project focused on long-term strength?
Think about the balance between early and long-term performance.
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