CSA A23.2-19C (Slump Flow) with 100% correct answers

The maximum nominal size of aggregate in a concrete sample that is appropriate when a slump flow test is to be performed is. Mm 28 When the concrete contains aggregate larger than allowed in the Slump flow test must be performed, what must be done to the concrete sample It must be wet sieve over 28 mm sieve Previous Play Next Rewind 10 seconds Move forward 10 seconds Unmute 0:00 / 0:15 Full screen Brainpower Read More The requirements for the test specimen mould when performing the slump flow test are the same as. With the exception. Of. Which are not mandatory for this test method The slump test, the 2 foot pieces The minimum Slump flow board dimensions are At least 800 mm² The slump flow test must be completed within. Minutes of obtaining the sample including transportation and mixing 10 A piece of finished plywood makes a good slump flow board true or false False The slump flow con should be in a dry condition before beginning the test False The maximum time permitted from the start of filling the cone with concrete to the lifting of the cone from the base is. Minutes Three What is the time allowed for lifting the Slump flow con Three +/- 1 To what range in height should the slump flow con be raised 225mm +/- 75mm A minimum sample size of 20 L is required for all slump flow test true or false False When performing the slump flow test the surface shall be. , , Having a minimum t thickness of. Mm the surface shall be in a And. Position, not subject to. . (Rigid, non-absorbent, smooth plastic surface,) 12, flat, level The slump flow con may be filled in. Or. Position and must be filled in. Layers when performing the Slump flow test Upright, inverted, one The slump flow con must be filled in the. Position when the T50cm times is performed Upright To concentric circles are to be marked on the Slump wall surface from its centre the inner circle is to. The position of the mold, and the outer circle is to have a diameter of. Mm Centrally located, 500 mm