[AR] Re: Vibratory compaction
- From: Uwe Klein <uwe@xxxxxxxxxxxxxxxxxxx>
- To: arocket@xxxxxxxxxxxxx
- Date: Thu, 30 Jan 2020 16:02:49 +0100
Am 29.01.2020 um 23:28 schrieb Terry McCreary:
When using vibration, be sure to use a sturdy (e.g, motor casing stock
and liner tube) to support the casting tube, if you're using liner and
casting tubes. Casting tubes may split along the seam under vibration.
DAMHIKT. :-(
Well for concrete vibration is used to pack the particle size range
tightly ( grain sizes are selected for "best packing".)
If packing is complete you have the excess water on top ( significantly
lower specific weight than the concrete composites )
Uwe
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