Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CONCRETE FORMULATION AND PRODUCTS MANUFACTURED THEREFROM
A concrete formulation containing a binder, which may or may not be cementitious, and at least one aggregate. The aggregate includes at least two plastic materials of the following types, which may be sourced from recycled or reprocessed waste: polyethylene (PE), polyethylene terephthalate (PET), polypropylene (PP), polystyrene (PS), polyvinyl chloride (PVC), nylon, polylactic acid (PLA), rubber, or their copolymers. The plastic may be processed to form granulated particles such as pellets, chips (fig. 2), flakes (fig. 3), or a mixture of these, and may be used to replace up to 100% of any conventional, coarse aggregate within the concrete. The formulation may also be used to produce ready mix concrete, concrete masonry units (CMUs), interlocking concrete blocks, and other similar products. The CMU may contain between 1 and 19% by weight of any aggregate content as plastic. The use of plastic as an aggregate is intended to lower the environmental impact of the concrete and subsequent products.
CONCRETE FORMULATION AND PRODUCTS MANUFACTURED THEREFROM
A concrete formulation containing a binder, which may or may not be cementitious, and at least one aggregate. The aggregate includes at least two plastic materials of the following types, which may be sourced from recycled or reprocessed waste: polyethylene (PE), polyethylene terephthalate (PET), polypropylene (PP), polystyrene (PS), polyvinyl chloride (PVC), nylon, polylactic acid (PLA), rubber, or their copolymers. The plastic may be processed to form granulated particles such as pellets, chips (fig. 2), flakes (fig. 3), or a mixture of these, and may be used to replace up to 100% of any conventional, coarse aggregate within the concrete. The formulation may also be used to produce ready mix concrete, concrete masonry units (CMUs), interlocking concrete blocks, and other similar products. The CMU may contain between 1 and 19% by weight of any aggregate content as plastic. The use of plastic as an aggregate is intended to lower the environmental impact of the concrete and subsequent products.
CONCRETE FORMULATION AND PRODUCTS MANUFACTURED THEREFROM
BETONFORMULIERUNG UND DARAUS HERGESTELLTE PRODUKTE
FORMULATION DE BÉTON ET PRODUITS FABRIQUÉS À PARTIR DE CETTE DERNIÈRE
TODD JAMIE (Autor:in) / TODD THOMAS (Autor:in) / HALL EMILY KATE (Autor:in) / FILDER GRACE DINAH (Autor:in)
13.09.2023
Patent
Elektronische Ressource
Englisch
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