Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Waterproof self-repairing phosphogypsum block and preparation method thereof
The invention relates to the technical field of building materials, in particular to a waterproof self-repairing ardealite building block and a preparation method thereof. The preparation method of the waterproof self-repairing ardealite building block comprises the following steps: uniformly mixing ardealite, water, cement, self-repairing microcapsules and a waterproof agent to prepare slurry, and carrying out casting molding to obtain the waterproof self-repairing ardealite building block, the waterproof agent is nano silicon dioxide and water glass. Through interaction and cooperation of the self-repairing microcapsules, the nano silicon dioxide, the water glass and the cement, the durability and the waterproof performance of the phosphogypsum building block are enhanced, then steel bars in an engineering structure are effectively protected, the sustainability and the safety of the engineering structure are greatly improved, and the later maintenance cost of the engineering structure is reduced.
本发明涉及建筑材料技术领域，具体涉及一种防水型自修复磷石膏砌块及其制备方法。其中，一种防水型自修复磷石膏砌块的制备方法，包括：将磷石膏、水、水泥、自修复微胶囊和防水剂混匀制成浆料并浇注成型制得；所述防水剂为纳米二氧化硅和水玻璃。本发明通过自修复微胶囊、纳米二氧化硅、水玻璃以及水泥之间的相互作用配合，增强了磷石膏砌块的耐久性和防水性能，进而有效保护工程结构中的钢筋，使得工程结构的可持续性和安全性大大提升，减少工程结构的后期维护成本。
Waterproof self-repairing phosphogypsum block and preparation method thereof
The invention relates to the technical field of building materials, in particular to a waterproof self-repairing ardealite building block and a preparation method thereof. The preparation method of the waterproof self-repairing ardealite building block comprises the following steps: uniformly mixing ardealite, water, cement, self-repairing microcapsules and a waterproof agent to prepare slurry, and carrying out casting molding to obtain the waterproof self-repairing ardealite building block, the waterproof agent is nano silicon dioxide and water glass. Through interaction and cooperation of the self-repairing microcapsules, the nano silicon dioxide, the water glass and the cement, the durability and the waterproof performance of the phosphogypsum building block are enhanced, then steel bars in an engineering structure are effectively protected, the sustainability and the safety of the engineering structure are greatly improved, and the later maintenance cost of the engineering structure is reduced.
本发明涉及建筑材料技术领域，具体涉及一种防水型自修复磷石膏砌块及其制备方法。其中，一种防水型自修复磷石膏砌块的制备方法，包括：将磷石膏、水、水泥、自修复微胶囊和防水剂混匀制成浆料并浇注成型制得；所述防水剂为纳米二氧化硅和水玻璃。本发明通过自修复微胶囊、纳米二氧化硅、水玻璃以及水泥之间的相互作用配合，增强了磷石膏砌块的耐久性和防水性能，进而有效保护工程结构中的钢筋，使得工程结构的可持续性和安全性大大提升，减少工程结构的后期维护成本。
Waterproof self-repairing phosphogypsum block and preparation method thereof
一种防水型自修复磷石膏砌块及其制备方法
REN JUN (Autor:in) / YAN SHUO (Autor:in) / LIU-BI RUNXUAN (Autor:in) / MAO JIANGHONG (Autor:in) / YANG KAI (Autor:in) / XU SHENGYE (Autor:in) / JEON JIN-HYUK (Autor:in) / GUO JINYI (Autor:in) / ZHANG JI (Autor:in)
19.09.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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