A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Preparation method of cement-based composite inorganic penetrant, cement-based composite inorganic penetrant and use method of cement-based composite inorganic penetrant
The invention relates to the field of building materials, in particular to a preparation method of a cement-based composite inorganic penetrant, the cement-based composite inorganic penetrant prepared by the method and a use method of the cement-based composite inorganic penetrant. 30-45% of zeolite; 5-15% of silicate minerals; the preparation method comprises the following steps: mixing powder, pressurizing and heating, heating to 400-700 DEG C, cooling, and adding cement into the cooled mixture according to the weight ratio of 1: (10-30) to obtain the mixture. The cement-based composite inorganic penetrant prepared according to the invention is prepared into mortar, and the mortar is coated on the surfaces of buildings such as a concrete structure, so that the water permeability of the concrete surface can be effectively reduced, and the waterproof performance is further provided for the concrete.
本发明涉及建筑材料领域，尤其是水泥基复合无机渗透剂的制备方法以及使用该方法制备的水泥基复合无机渗透剂，及其使用方法，其中，该水泥基复合无机渗透剂的制备方法，其特征在于，将安山岩40‑50％；沸石30‑45％；硅酸盐类矿物5‑15％；氢氧化铝6‑12％，以粉末状混合，经加压加热处理，加热至400～700℃，进行冷却，在冷却后的混合物中，按照1:10～30的重量比加入水泥，制得混合物。根据本发明制备的水泥基复合无机渗透剂，通过将其配置成灰浆，并涂覆与混凝土结构等建筑物表面，能够有效降低混凝土表面的透水性，进而为混凝土提供防水性能。
Preparation method of cement-based composite inorganic penetrant, cement-based composite inorganic penetrant and use method of cement-based composite inorganic penetrant
The invention relates to the field of building materials, in particular to a preparation method of a cement-based composite inorganic penetrant, the cement-based composite inorganic penetrant prepared by the method and a use method of the cement-based composite inorganic penetrant. 30-45% of zeolite; 5-15% of silicate minerals; the preparation method comprises the following steps: mixing powder, pressurizing and heating, heating to 400-700 DEG C, cooling, and adding cement into the cooled mixture according to the weight ratio of 1: (10-30) to obtain the mixture. The cement-based composite inorganic penetrant prepared according to the invention is prepared into mortar, and the mortar is coated on the surfaces of buildings such as a concrete structure, so that the water permeability of the concrete surface can be effectively reduced, and the waterproof performance is further provided for the concrete.
本发明涉及建筑材料领域，尤其是水泥基复合无机渗透剂的制备方法以及使用该方法制备的水泥基复合无机渗透剂，及其使用方法，其中，该水泥基复合无机渗透剂的制备方法，其特征在于，将安山岩40‑50％；沸石30‑45％；硅酸盐类矿物5‑15％；氢氧化铝6‑12％，以粉末状混合，经加压加热处理，加热至400～700℃，进行冷却，在冷却后的混合物中，按照1:10～30的重量比加入水泥，制得混合物。根据本发明制备的水泥基复合无机渗透剂，通过将其配置成灰浆，并涂覆与混凝土结构等建筑物表面，能够有效降低混凝土表面的透水性，进而为混凝土提供防水性能。
Preparation method of cement-based composite inorganic penetrant, cement-based composite inorganic penetrant and use method of cement-based composite inorganic penetrant
水泥基复合无机渗透剂的制备方法、水泥基复合无机渗透剂及其使用方法
FANG YICANG (author)
2024-08-30
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
| European Patent Office | 2023
| European Patent Office | 2018