Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Method for renovating porous building materials
The invention relates to a method for renovating a porous building material, said method comprising the following steps:-mixing water and a composition C comprising: a) 100 parts by mass of Portland cement, b) 1-18 parts by mass, preferably 1-10 parts by mass, more preferably 1-7.5 parts by mass, further more preferably 1-6 parts by mass, in particular 1-5 parts by mass, of calcined clay, c) 1-10 parts by mass, more preferably 1-7.5 parts by mass, and d) 1-5 parts by mass of calcined clay; c) optionally 10-250 parts by mass of an aggregate,-applying the mixture thus obtained to the porous building material, and-optionally hardening the applied mixture. The invention also relates to a composition comprising Portland cement, calcined clay and optionally aggregate for use in a method of renovating porous building materials.
本发明涉及一种用于翻新多孔建筑材料的方法，所述方法包括以下步骤：‑混合水和组合物C，所述组合物C包含：a)100质量份波特兰水泥，b)1‑18质量份、优选1‑10质量份、更优选1‑7.5质量份、还更优选1‑6质量份、尤其是1‑5质量份的煅烧粘土，c)任选地10‑250质量份的集料，‑将由此获得的混合物施加到多孔建筑材料上，和‑任选地硬化所施加的混合物。本发明还涉及包含波特兰水泥、煅烧粘土和任选的集料的组合物，其用于翻新多孔建筑材料的方法中。
Method for renovating porous building materials
The invention relates to a method for renovating a porous building material, said method comprising the following steps:-mixing water and a composition C comprising: a) 100 parts by mass of Portland cement, b) 1-18 parts by mass, preferably 1-10 parts by mass, more preferably 1-7.5 parts by mass, further more preferably 1-6 parts by mass, in particular 1-5 parts by mass, of calcined clay, c) 1-10 parts by mass, more preferably 1-7.5 parts by mass, and d) 1-5 parts by mass of calcined clay; c) optionally 10-250 parts by mass of an aggregate,-applying the mixture thus obtained to the porous building material, and-optionally hardening the applied mixture. The invention also relates to a composition comprising Portland cement, calcined clay and optionally aggregate for use in a method of renovating porous building materials.
本发明涉及一种用于翻新多孔建筑材料的方法，所述方法包括以下步骤：‑混合水和组合物C，所述组合物C包含：a)100质量份波特兰水泥，b)1‑18质量份、优选1‑10质量份、更优选1‑7.5质量份、还更优选1‑6质量份、尤其是1‑5质量份的煅烧粘土，c)任选地10‑250质量份的集料，‑将由此获得的混合物施加到多孔建筑材料上，和‑任选地硬化所施加的混合物。本发明还涉及包含波特兰水泥、煅烧粘土和任选的集料的组合物，其用于翻新多孔建筑材料的方法中。
Method for renovating porous building materials
用于翻新多孔建筑材料的方法
PARDOS YOLANDA (Autor:in) / QUESADA JAIME (Autor:in)
01.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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