Get Certified Fast! ACI Flatwork Prep Pack 2025 – v v v v v v v v
Readyto Download v v v
Finishers must "hit the gap" in the "window of finishability" to avoid ___ ____ that can result in surface defects
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and ___ ___ that may not achieve the specified flatness or surface finish - CORRECT ANSWER✔✔premature
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finishing and late finishing
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The amount of bleeding increases if - CORRECT ANSWER✔✔The slump is high and the high slump isnt caused
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by admixtures
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For a floor that will be hard troweled if the concrete bleeds too much and delays finishing, you should switch to
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air entrained concrete. t or f - CORRECT ANSWER✔✔False
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Concretes made with low-water cementitious materials ratio may have a high initial slump produced by high
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doses of water-reducing admixtures and not much water. this can result - CORRECT ANSWER✔✔all of the
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above
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Slow setting increases the window of finishability. t or f - CORRECT ANSWER✔✔True
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Slow setting concrete increases the risk that an unset ___ surface could be damaged by ___ - CORRECT
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ANSWER✔✔open and rain
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Readyto Download v v v
Finishers must "hit the gap" in the "window of finishability" to avoid ___ ____ that can result in surface defects
v v v v v v v v v v v v v v v v v v v
and ___ ___ that may not achieve the specified flatness or surface finish - CORRECT ANSWER✔✔premature
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finishing and late finishing
v v v v
The amount of bleeding increases if - CORRECT ANSWER✔✔The slump is high and the high slump isnt caused
v v v v v v v v v v v v v v v v v
by admixtures
v v
For a floor that will be hard troweled if the concrete bleeds too much and delays finishing, you should switch to
v v v v v v v v v v v v v v v v v v v v
air entrained concrete. t or f - CORRECT ANSWER✔✔False
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Concretes made with low-water cementitious materials ratio may have a high initial slump produced by high
v v v v v v v v v v v v v v v
doses of water-reducing admixtures and not much water. this can result - CORRECT ANSWER✔✔all of the
v v v v v v v v v v v v v v v v
above
v
Slow setting increases the window of finishability. t or f - CORRECT ANSWER✔✔True
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Slow setting concrete increases the risk that an unset ___ surface could be damaged by ___ - CORRECT
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ANSWER✔✔open and rain
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