Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for the refurbishment of porous construction materials
The invention relates to a method for the refurbishment of porous construction materials said method comprising the steps of - mixing water and a composition C, said composition C comprising, a) 100 mass parts of Portland Cement, b) 1 – 18 mass parts, preferably 1 – 10 mass parts, more preferably 1 – 7.5 mass parts, still more preferably 1 – 6 mass parts, especially 1 - 5 mass parts of calcined clay, c) optionally 10 - 250 mass parts of aggregates, - applying the mixture thus obtained to a porous construction material, and - optionally hardening the applied mixture. The invention also relates to a composition comprising Portland cement, calcined clay, and optionally aggregate to be used in a method for the refurbishment of porous construction materials.
Method for the refurbishment of porous construction materials
The invention relates to a method for the refurbishment of porous construction materials said method comprising the steps of - mixing water and a composition C, said composition C comprising, a) 100 mass parts of Portland Cement, b) 1 – 18 mass parts, preferably 1 – 10 mass parts, more preferably 1 – 7.5 mass parts, still more preferably 1 – 6 mass parts, especially 1 - 5 mass parts of calcined clay, c) optionally 10 - 250 mass parts of aggregates, - applying the mixture thus obtained to a porous construction material, and - optionally hardening the applied mixture. The invention also relates to a composition comprising Portland cement, calcined clay, and optionally aggregate to be used in a method for the refurbishment of porous construction materials.
Method for the refurbishment of porous construction materials
PARDOS YOLANDA (Autor:in) / QUESADA JAVIER (Autor:in)
23.03.2023
Patent
Elektronische Ressource
Englisch
IPC:
C04B
Kalk
,
LIME
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| Europäisches Patentamt | 2023