ACI Concrete Strength Technician Training Exam 100% Verified Questions and Answers 2024

ACI Concrete Strength Technician Training Exam 100% Verified Questions and Answers 2024 Standard Practice for Capping Cylindrical Concrete Specimens - CORRECT ANSWERASTM C617 Procedures for capping enable concrete cylinders and cores to meet C617's practice requirements for___ and___. - CORRECT ANSWER-Perpendicularity, Planeness ___ can be made of glass, machined metal, polished granite, or diabase. (C617) - CORRECT ANSWER-Capping plates Sulfur caps can be formed against ___ or___ plates. - CORRECT ANSWER-Metal, stone The working surface of a capping plate shall not depart from plane by more than___ mm. - CORRECT ANSWER-0.05 Device used in conjunction with a capping plate to ensure perpendicularity. - CORRECT ANSWER-Alignment device Perpendicularity requirement of the axis of a cylindrical specimen. (degrees) - CORRECT ANSWER-0.5 The element of a melting pot that ensures against accidents during reheating of cooled sulfur. - CORRECT ANSWER-Peripheral Heating Temperature of the sulfur mortar pot/materials. - CORRECT ANSWER-265-290 F Capping material to be used on freshly molded cylinders. - CORRECT ANSWER-Neat Portland Cement paste Remove this from the end of cylinders before capping. - CORRECT ANSWER-Oily or Waxy materials Materials that can be used to cap hardened cement concrete cylinders. - CORRECT ANSWER-Neat Portland Cement, Gypsum Cement, Sulfur T/F Plaster of paris is an example of a high-strength plaster - CORRECT ANSWERFalse Sulfur and gypsum cubes much show this compressive strength or the cylinder strength, whichever is greater. - CORRECT ANSWER-