Aci field grade 1 Study guides, Class notes & Summaries

ACI Field Grade 1 Practice Test 100% Solved 2024 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 to measure the temperature of freshly mixed concrete in the forms provided? - Answer- 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 purpos...

ACI Field Grade 1 Practice Test

ACI Field Grade 1 Testing Exam Questions with 100% correct Answers ( A+ GRADED LATEST UPDATE 2024).

ACI Field Grade 1 Practice Test 2024 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 to measure the temperature of freshly mixed concrete in the forms provided? -Answer-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 temperature measuring device shall be cable of accurately measuring the temperature of freshly mixed concrete to 1°F throught 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...

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...

ACI FIELD GRADE 1 EXAM QUESTIONS AND ANSWERS Collecting a representative sample of concrete to be tested is as important as executing the test methods to obtain. - Answer- Accurate Results This practice covers sampling from five types of equipment, which are ___________, ___________, __________, __________, and __________. - Answer- stationary mixers, paving mixers, revolving truck mixers,continuous mixers. The elapsed time between obtaining the first and final portions of a composite samp...

ACI Field Grade 1 Practice Test 2024 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 to measure the temperature of freshly mixed concrete in the forms provided? -Answer-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 ...

☑☑: Paver, Continuous Mixer, Stationary, Revolving elapsed time between obtaining the first and final portion of the composite sample shall not exceed? ☑: 15 min Start test for slump, temp, air within how how many minutes of obtaining the final portion of the composite sample? ☑: 5 min minimum sample size for making strength test specimen? ☑: 1ft^3 When sampling from paving mixer, obtain how many samples from different portions of the pile? ☑: 5 when sampling from a revolv...

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 to measure the temperature of freshly mixed concrete in the forms provided? - ANSWER 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 temperatu...