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Use and Controls
The
Quick Beton cube-maker is first assembled (see
section Assembly)
by easily coupling the two identical elements by tightening the two side
inserts. Then the test piece is packaged by means of a jet of cement mix,
following the prescriptions specified in standard UNI EN 12390-2:2002. |
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Details of mix
tamping.
An 'additional' plastic thwacker is supplied.
It is used both for tamping the mix and for removing excess mix from the
form's jet face in order
to level its surface. |
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Details
of Quick Beton containing the cubic test piece in cement mix. |
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72 hours after packaging, the concrete test piece is
de-formed. This is done by withdrawing the two side closing inserts, by
sliding them downward. Then the two identical elements of the form are
withdrawn in order to extract the test piece.
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Details of test piece
de-forming |
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Cubic
test piece obtained after de-forming |
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Control of dimensional tolerance
referred to the dimension designated (d = 150 mm) between
the in-form surfaces.
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Control
of tolerance of the perpendicularity of the cubic test piece edges
compared to the base.
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