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A platform for research: civil engineering, architecture and urbanism
Impermeable concrete and preparation method thereof
The invention relates to the technical field of concrete, and particularly discloses impervious concrete and a preparation method thereof. The impervious concrete comprises the following components in parts by weight: cement, water, fine aggregate, coarse aggregate and asphalt mastic, the preparation method of the asphalt mastic comprises the following steps: stirring and mixing asphalt, an acrylate copolymer, dibutyl succinate and a solvent to obtain an oil phase solution; stirring and mixing cyclodextrin, an emulsifier and water to obtain a water-phase solution; adding the oil-phase solution into the water-phase solution, stirring and mixing to obtain asphalt mastic; the preparation method comprises the following steps: stirring and mixing the cement, the fine aggregate and the coarse aggregate, adding the water, stirring and mixing, adding the asphalt mastic, and stirring and mixing to obtain the anti-permeability concrete. The asphalt mastic, water, cement and other raw materials adopted in the impermeable concrete have good compatibility, can permeate into the concrete and fill concrete pores, and is beneficial to improving the impermeability of the concrete.
本申请涉及混凝土技术领域，具体公开了一种抗渗混凝土及其制备方法。一种抗渗混凝土包括如下重量份数的组分：水泥、水、细骨料、粗骨料和沥青胶；沥青胶的制备方法为：将沥青、丙烯酸酯类共聚物、琥铂酸二丁酯和溶剂搅拌混合后，得到油相溶液；将环糊精、乳化剂和水搅拌混合后，得到水相溶液；将油相溶液加入水相溶液中，搅拌混合，得到沥青胶；其制备方法为：将水泥、细骨料、粗骨料搅拌混合后，加入水，搅拌混合，将加入沥青胶搅拌混合，得到抗渗混凝土。本申请的抗渗混凝土，采用的沥青胶和水、水泥等原料具有良好的相容性，可渗透进入混凝土中并填充混凝土孔隙，有利于提高混凝土的抗渗能力。
Impermeable concrete and preparation method thereof
The invention relates to the technical field of concrete, and particularly discloses impervious concrete and a preparation method thereof. The impervious concrete comprises the following components in parts by weight: cement, water, fine aggregate, coarse aggregate and asphalt mastic, the preparation method of the asphalt mastic comprises the following steps: stirring and mixing asphalt, an acrylate copolymer, dibutyl succinate and a solvent to obtain an oil phase solution; stirring and mixing cyclodextrin, an emulsifier and water to obtain a water-phase solution; adding the oil-phase solution into the water-phase solution, stirring and mixing to obtain asphalt mastic; the preparation method comprises the following steps: stirring and mixing the cement, the fine aggregate and the coarse aggregate, adding the water, stirring and mixing, adding the asphalt mastic, and stirring and mixing to obtain the anti-permeability concrete. The asphalt mastic, water, cement and other raw materials adopted in the impermeable concrete have good compatibility, can permeate into the concrete and fill concrete pores, and is beneficial to improving the impermeability of the concrete.
本申请涉及混凝土技术领域，具体公开了一种抗渗混凝土及其制备方法。一种抗渗混凝土包括如下重量份数的组分：水泥、水、细骨料、粗骨料和沥青胶；沥青胶的制备方法为：将沥青、丙烯酸酯类共聚物、琥铂酸二丁酯和溶剂搅拌混合后，得到油相溶液；将环糊精、乳化剂和水搅拌混合后，得到水相溶液；将油相溶液加入水相溶液中，搅拌混合，得到沥青胶；其制备方法为：将水泥、细骨料、粗骨料搅拌混合后，加入水，搅拌混合，将加入沥青胶搅拌混合，得到抗渗混凝土。本申请的抗渗混凝土，采用的沥青胶和水、水泥等原料具有良好的相容性，可渗透进入混凝土中并填充混凝土孔隙，有利于提高混凝土的抗渗能力。
Impermeable concrete and preparation method thereof
一种抗渗混凝土及其制备方法
ZHAI DUZHU (author)
2024-08-30
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME