Aci concrete field - Study guides, Class notes & Summaries

ACI- CONCRETE FIELD-TESTING TECHNICIAN - GRADE 1 EXAM QUESTIONS AND VERIFIED ANSWERS WITH COMPLETE SOLUTIONS GRADED A+ Q1. Start molding specimens for strength tests within 30 minutes after fabricating the composite sample. A. True B. False B. False ASTM C172 -Para (4.1.2) - Start molding. specimens for strength tests within 15 min after fabricating the composite sample. Q2. The maximum allowable time between obtaining the first and last portions of the composite sample may not e...

The sensor of the temperature measuring device shall be submerged a minimum of _____ in. [_____mm] into the freshly mixed concrete. Answer 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 _____. Answer 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 _____. Answer...

ACI Concrete Field Testing Technician- Grade I Questions with Complete Solutions

ACI Concrete Field Testing Technician- Grade I Exam Questions with correct Answers

ACI Concrete Field Testing Technician Exam Questions With Correct Answers Latest Updated 2024/2025 | Graded A+. The end of the temperature sensing portion of the temperature measuring device is submerged a minimum of __mm [__in.] into the freshly mixed concrete. Answer - 77mm /3in. The temperature measuring device shall be capable of accurately measuring the temperature of freshly mixed concrete to +- __C [+__F] throught a range of __. Answer - 0.5 C / +-1F / 0-50 Decrees C The temp. measuri...

ACI Concrete Field Testing Technician- Grade I Questions With 100% Correct Answers.

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, accu...

ACI Certification - Concrete Field Testing Technician - Grade 1 - Test Sample Written Exam Questions - CP-1(17) with 100% Correct Answers The Method of determining air content of concrete containing lightweight aggregate is the pressure method. True or False? - Answer- False When making a test cylinder from concrete being used in construction, the field technician must also measure the slump of the concrete. True or False? - Answer- True While the technician is checking the slump of the ...

ACI Concrete Field Technician - Grade 1 Exam Questions with 100% correct Answers ( A+ GRADED LATEST UPDATE 2024/2025).