1-52 of 52
After completing the strike-off procedure, what must be done before weighing the
measure and sample?
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Clean excess concrete.
, What must be done if the concrete drops below he top of the slump mold wile the
top layer is being rodded?
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Fill and keep above the top.
Each layer should fill approximately __ the volume of the mold.
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1/3
the slump mold should be in a dry condition before beginning the test. T/F
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False- it should be dampened
What is the minimum thickness for a glass or acrylic strike-off plate?
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1/2"
After completing the strike-off procedure, what must be done before weighing the
measure and sample?
Give this one a try later!
Clean excess concrete.
, What must be done if the concrete drops below he top of the slump mold wile the
top layer is being rodded?
Give this one a try later!
Fill and keep above the top.
Each layer should fill approximately __ the volume of the mold.
Give this one a try later!
1/3
the slump mold should be in a dry condition before beginning the test. T/F
Give this one a try later!
False- it should be dampened
What is the minimum thickness for a glass or acrylic strike-off plate?
Give this one a try later!
1/2"
