okay don't the bubbles weaken the slab, I do not get the reasons for this.
@aripocki
7 жыл бұрын
Similar to how concrete plank has holes in it. I'm guessing the X&Y axis are held together by the "cages" as some form of rebar.
@casek1238
6 жыл бұрын
See kzitem.info/news/bejne/q5164IB8e6eIfqw Eindhoven new parking collapse. 2017
@casek1238
6 жыл бұрын
The reason is: concrete-weight-gain and cost-reduction. But there will be less noise reduction and heat absorbtion and accumulation and possible weaker construction. The new parking garage in Eindhoven collapsed on a very hot day, before it was even in use. I think. the cheese form with site rim of the elements, seems to be much better than the perfect ball form. Because the used plastic does not connect to the concrete.
@printpainting1293
3 жыл бұрын
@@casek1238 is that cobiax technology?
@casek1238
3 жыл бұрын
@@printpainting1293 I do not know if it is cobiax. I think they used Dutch "breedplaatvloeren" or "bekistingsplaatvloeren" The balls with their smooth surface save concrete, but don't connect to the concrete.
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