CONSTRUCTION METHOD FOR PLAYGROUND SURFACING

The present invention relates to a construction method for playground surfacing. The method of the present invention comprises the steps of: a) preparing in situ a mixture comprising 29-70% by weight of cork granules and 30-71% by weight of a polymeric binder, at room temperature; b) pouring the mix...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Trindade, Joana Maria Coelho, Batista, Álvaro Daniel Martins Almeida, Camacho, João Pedro Correia, Soares, Eduardo Neves Martins, Carvalho, João Paulo do Carmo de Oliveira
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, ORTHE LIKE FIXED CONSTRUCTIONS MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
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Beschreibung
Zusammenfassung:	The present invention relates to a construction method for playground surfacing. The method of the present invention comprises the steps of: a) preparing in situ a mixture comprising 29-70% by weight of cork granules and 30-71% by weight of a polymeric binder, at room temperature; b) pouring the mixture obtained in step a) on at least one surface area; c) compacting said mixture to a thickness in the range of 35-135 mm and to a density in the range of 100-300 kg/m3; and d) curing the compacted mixture from step c).