Aci field grade 1 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 temperature measuring device shall be cable of accurately measuring the temperature of freshly mixed concrete to 1°F through a range of____________________________. - 30 - 120°F It is acceptable to measure the temperature of freshly mixed concrete in the forms provided? - The sensor of the temperature measuring device has at least 3 in. of cover in all directions. Composite samples are required even if the only purpose for obtaining the sample is to determine temperature. - False The...

ACI- Concrete Field-Testing Technician - Grade 1 Exam Questions and Answers 100% Pass Q1. Start molding specimens for strength tests within 30 minutes after fabricating the composite sample. A. True B. False - Answer- 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 exceed 5 minutes. A. True B...

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

ACI Field Grade 1 Practice Test questions and complete answers. ACI Field Grade 1 Practice Test questions and complete answers. ACI Field Grade 1 Practice Test questions and complete answers. ACI Field Grade 1 Practice Test questions and complete answers.

ACI Field Grade 1 Testing Exam Questions and Answers 100% Pass It is acceptable to measure the temperature of freshly mixed concrete in the forms provide : A. The sensor of the temperature measuring device has at least 3 " of cover in all directions. B. The concrete has been properly consolidated. C. The sensor of the temperature measuring device is made of metal. D. The concrete has been wet sieved. - Answer- A. The sensor of the temperature measuring device has at least 3 " of cover...

ACI Field Grade 1 Testing Exam Questions and Answers 100% Pass It is acceptable to measure the temperature of freshly mixed concrete in the forms provide : A. The sensor of the temperature measuring device has at least 3 " of cover in all directions. B. The concrete has been properly consolidated. C. The sensor of the temperature measuring device is made of metal. D. The concrete has been wet sieved. - Answer- A. The sensor of the temperature measuring device has at least 3 " of cover...

ACI Field Grade 1 Practice Test 2024 Questions and Answers 100% Correct ACI Field Grade 1 Practice Test 2024 Questions and Answers 100% Correct ACI Field Grade 1 Practice Test 2024 Questions and Answers 100% Correct ACI Field Grade 1 Practice Test 2024 Questions and Answers 100% Correct The temperature measuring device shall be cable of accurately measuring the temperature of freshly mixed concrete to 1°F throught a range of____________________________. - ANSWER 30 - 120°F It is acceptable ...

Collecting a representative sample of concrete to be tested is as important as executing the test methods to obtain. ☑: Accurate Results This practice covers sampling from five types of equipment, which are ___________, ___________, __________, __________, and __________. ☑: stationary mixers, paving mixers, revolving truck mixers,continuous mixers. The elapsed time between obtaining the first and final portions of a composite sample shall not exceed. ☑: 15 minutes Portions of a c...