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ASTM ACI Concrete Strength Testing Lab Technician Exam Graded A+

ACI 318-14 Concrete Code Exam Questions And Answers (Verified And Updated) 1 - What is the minimum thickness of concrete bearing walls? 1 - 5 ½ inches 2 - 6 inches 3 - 7 ½ inches 4 - 8 inches - answer1 - 5 ½ inches 2 - What is the maximum amount of fly ash that can be added to concrete exposed to deicing chemicals? 1 - 10% 2 - 25% 3 - 30% 4 - 50% - answer2 - 25% 3 - You are doing a concrete placement of 750 cubic yards. How many strength tests will be needed? 1 - Two 2 - Four ...

ACI Concrete Strength Testing Technician Sample Written Exam Questions And Answers (Verified And Updated) These procedures for capping enable concrete cylinders and cores to meet the standard's requirements for: a) planeness b)strength c) perpendicularity d) B and C e) A and C - answerE) The strength of the neat hydraulic cement paste used for capping cylinders depends on: a) the water/cement ratio b) time c) its consistency d) the type of cement e) all of the above - answerE)

Concrete Flatwork Tech and Flatwork Finisher Exam Questions And Answers (Ch. 1, #1) It is important that the _______ _______ read and understand project specifications - answerfinishing foreman (Ch. 1, #2) If the crew can place and finish 100yd^3 (m^3) of concrete per hour, the producer's rate should be about ____ yd^3(m^3) per hour. - answer100 (Ch 1, #3) True or False: Concrete is sold by the ton. - answerFalse (sold by volume) (Ch. 1, #4) Delays in discharging concrete trucks can resu...

ACI Concrete Field Testing Technician- Grade I Exam Questions And Answers (Verified And Updated) The sensor of the temperature measuring device shall be submerged a minimum of _____ in. [_____mm] into the freshly mixed concrete. - answer3 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 _____. - answer1 degree F [0.5 C], 30 degrees F to 120 F [0 C to 50 C] The tem...