ACI Concrete Field Testing Technician Questions & 100% Correct Answers- Latest Test | Graded A+ | Passed
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Course
ACI
Institution
ACI
The sensor of the temperature measuring device shall be submerged a minimum of _____
in. [_____mm] into the freshly mixed concrete.
-:- 3 in. [75 mm]
The temperature measuring device shall have a capacity of measuring temperature of
freshly mixed concrete to +- _____ degrees F [+- _____ C] t...
ACI Concrete Field Testing Technician
Questions & 100% Correct Answers- Latest
Test | Graded A+ | Passed
The sensor of the temperature measuring device shall be submerged a minimum of _____
in. [_____mm] into the freshly mixed concrete.
✓ -:- 3 in. [75 mm]
The temperature measuring device shall have a capacity of measuring temperature of
freshly mixed concrete to +- _____ degrees F [+- _____ C] throughout a range of _____.
✓ -:- 1 degree F [0.5 C], 30 degrees F to 120 F [0 C to 50 C]
The temperature measuring device shall be calibrated _____, or whenever there is a
question of _____.
✓ -:- Annually, accuracy
The temperature of concrete may be measured in a wheelbarrow. True or False?
✓ -:- True
The temperature of concrete may be measured in a wall form. True of False
The temperature of concrete is reported to the nearest _____ degrees F [_____ C]
✓ -:- 1 degree F [0.5 C]
According to ASTM C1064, what is one reason to take the temperature of concrete?
✓ -:- Verify conformance to a specified requirement for temperature of concrete
A maximum temperature of freshly mixed concrete is specified in ASTM C1064. True of
False?
✓ -:- False
The sample of concrete used for temperature determination must be rodded 25 times. True
or False?
✓ -:- False
Sampling by this method is required when tests are to be made to determine _____ with
specification requirements.
✓ -:- Compliance
This method covers sampling from four types of mixtures which are _____, _____, _____,
and _____.
3|Page | Grade A+| 2024/2025
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