Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
PERLITE-BASED CEMENTITIOUS MATERIALS, CONCRETE, AND RELATED TECHNIQUES
Treated perlite-based cementitious materials, concrete, and related techniques are disclosed. In accordance with some embodiments, a treated perlite-based cementitious material may be produced by intergrinding raw perlite ore, polyvinyl alcohol (PVA) powder, a polycarboxy late material, and (optionally) at least one of calcium sulfate (CaSO4) and calcium sulfite (CaSO3). In accordance with some embodiments, expanded perlite wastes and/or expanded perlite also may be included in the cementitious material. In accordance with some embodiments, raw perlite ore, expanded perlite wastes, and expanded perlite may be combined in providing a cementitious material. In at least some cases, the cementitious material may be provided as an all-in-one powder blend. In accordance with some embodiments, concrete may be produced by mixing the cementitious material with ordinary Portland cement (OPC), sand, rock, and water.
PERLITE-BASED CEMENTITIOUS MATERIALS, CONCRETE, AND RELATED TECHNIQUES
Treated perlite-based cementitious materials, concrete, and related techniques are disclosed. In accordance with some embodiments, a treated perlite-based cementitious material may be produced by intergrinding raw perlite ore, polyvinyl alcohol (PVA) powder, a polycarboxy late material, and (optionally) at least one of calcium sulfate (CaSO4) and calcium sulfite (CaSO3). In accordance with some embodiments, expanded perlite wastes and/or expanded perlite also may be included in the cementitious material. In accordance with some embodiments, raw perlite ore, expanded perlite wastes, and expanded perlite may be combined in providing a cementitious material. In at least some cases, the cementitious material may be provided as an all-in-one powder blend. In accordance with some embodiments, concrete may be produced by mixing the cementitious material with ordinary Portland cement (OPC), sand, rock, and water.
PERLITE-BASED CEMENTITIOUS MATERIALS, CONCRETE, AND RELATED TECHNIQUES
PERLITBASIERTE ZEMENTMATERIALIEN, BETON UND ZUGEHÖRIGE VERFAHREN
MATÉRIAUX CIMENTAIRES À BASE DE PERLITE, BÉTON ET TECHNIQUES ASSOCIÉES
PIKE SR CLINTON W (Autor:in)
15.05.2024
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
PERLITE-BASED CEMENTITIOUS MATERIALS, CONCRETE, AND RELATED TECHNIQUES
| Europäisches Patentamt | 2024
PERLITE-BASED CEMENTITIOUS MATERIALS, CONCRETE, AND RELATED TECHNIQUES
| Europäisches Patentamt | 2023
PERLITE-BASED CEMENTITIOUS MATERIALS, CONCRETE, AND RELATED TECHNIQUES
| Europäisches Patentamt | 2023
| Engineering Index Backfile | 1954
Development and characterization of nanostructured-perlite-cementitious surface compounds
| British Library Online Contents | 2007