Aci concrete section 4 - Study guides, Class notes & Summaries

The diameter of the tamping rod used in this test method is ________. - Answer-16 mm (5/8") + or - 2 mm (1/16") What is the required shape of the tamping end of the rod - Answer-Rounded to Hemispherical tip What is the required minimum frequency of the vibrator used in this test method? - Answer-9000 vibrations per minute (150Hz) The outside diameter or side dimension of the vibrating element must be at least ______ but not greater than _______. - Answer-19 mm (3/4"), 38 mm (1-1/2") A...

ACI Certification - Concrete Field Testing Technician Grade 1 - Section 6 Air Content of Fresh Concrete Volumetric Method | Questions and Correct Answers | Latest Update 2024/2025 All types - Answer -The volumetric method of determining air content of concrete can be used on concrete containing what types of aggregate? Steel or plastic with hemispherical tip on one or both ends and is at least 4 inches taller than the measure but no more than 24 inches overall - Answer -What are the r...

2024 VA HIC License Exam Prep Protruding objects may not protrude more than ___ inches into the path of travel. - ANS 4" ANSI Accessible and Usable Buildings and Facilities, 2017 Page 15 In new buildings, thresholds at doorways should be no higher than ______. - ANS 1/2" ANSI Accessible and Usable Buildings and Facilities, 2017 Page 30 In a Type A unit, if measuring to the highest part of the rim or highest part of the counter, what is the maximum h...

ACI Concrete Field Testing Technician Grade 1 Complete Study Guide 2024 ASTM C31 / C31M-06 - CORRECT ANSWER-Standard Practice for Making, Curing, Protecting & Transporting Test Specimens in the Field Conditions. ASTM C1064 /C1064M-05 - CORRECT ANSWER-Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete ASTM C172 -07 - CORRECT ANSWER-Standard Practice For Sampling Freshly Mixed Concrete From Different Containers Used In The Production or Transportation Of C...

ACI Certification - Concrete Field Testing Technician Grade 1 - Section 6 Air Content of Fresh Concrete Volumetric Method | Questions and Correct Answers | Latest Update 2024/2025 All types - Answer -The volumetric method of determining air content of concrete can be used on concrete containing what types of aggregate? Steel or plastic with hemispherical tip on one or both ends and is at least 4 inches taller than the measure but no more than 24 inches overall - Answer -What are the r...

1 AIC EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ In addition to the title of the meeting, the date, time and location it occurred, what are the other important items to include in a meeting minutes? Correct Answer: List of attendees and who needs to receive a copy of the minutes. Clear and unbiased summary of the major points, discussions, and decisions made. Action items with responsibility and due dates. Which of the following documents is used by a Contra...

The diameter of the tamping rod used in this test method is ________. - Answer 16 mm (5/8") + or - 2 mm (1/16") What is the required shape of the tamping end of the rod - Answer Rounded to Hemispherical tip What is the required minimum frequency of the vibrator used in this test method? - Answer 9000 vibrations per minute (150Hz) The outside diameter or side dimension of the vibrating element must be at least ______ but not greater than _______. - Answer 19 mm (3/4"), 38 mm (...

ACI Concrete Field Testing Technician Grade 1 Study Guide 2024 with 100% Correct Answers ASTM C31 / C31M-06 - Answer- Standard Practice for Making, Curing, Protecting & Transporting Test Specimens in the Field Conditions. ASTM C1064 /C1064M-05 - Answer- Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete ASTM C172 -07 - Answer- Standard Practice For Sampling Freshly Mixed Concrete From Different Containers Used In The Production or Transportation Of Concrete. ...

ACI Concrete Field Testing Technician Grade 1 Study Guide with Complete Solutions ASTM C31 / C31M-06 - Answer-Standard Practice for Making, Curing, Protecting & Transporting Test Specimens in the Field Conditions. ASTM C1064 /C1064M-05 - Answer-Standard Test Method for Temperature of Freshly Mixed Hydraulic-Cement Concrete ASTM C172 -07 - Answer-Standard Practice For Sampling Freshly Mixed Concrete From Different Containers Used In The Production or Transportation Of Concrete. ASTM C143...

ACI Certification Concrete Field Testing Tech Grade 1 Questions and Answers 100% Verified The end of the temperature sensing portion of the temperature measuring device is submerged a minimum of ___________ into FRESHLY mixed concrete. - Answer- 75 mm (3 in) The temperature measuring device shall be capable of accurately measuring the temperature of freshly mixed concrete to _______________ throughout a range of ____________ C to _____________ C and _____________ F to ___________ F. - An...