A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Self-repairing anti-crack waterproof functional material and preparation method thereof
The invention relates to the technical field of building materials, in particular to a self-repairing anti-cracking waterproof functional material and a preparation method thereof.The self-repairing anti-cracking waterproof functional material is prepared from, by mass, 5-7 parts of simethicone, 30-50 parts of expanding agent, 0.5-1.5 parts of defoaming agent, 11-15 parts of composite modified microcapsule, 1-4 parts of modified basalt fiber and 1-3 parts of water reducing agent. The self-repairing anti-cracking waterproof functional material prepared by the invention has better impermeability and durability, the initial tensile strength and compressive strength of concrete are better, and the repairing speed is high and the repairing effect is good after the concrete is broken.
本发明涉及建筑材料技术领域，特别涉及一种自修复抗裂防水功能材料及其制备方法，制备所述自修复抗裂防水功能材料包括如下质量份原料：5～7份二甲基硅油、30～50份膨胀剂、0.5～1.5份消泡剂、11～15份复合改性微胶囊、1～4份改性玄武岩纤维和1～3份减水剂。本发明制得的自修复抗裂防水功能材料，具有较好的抗渗耐久性能，且混凝土的初始抗拉强度和抗压强度较好，且混凝土破裂后的修复速率快，修复效果好。
Self-repairing anti-crack waterproof functional material and preparation method thereof
The invention relates to the technical field of building materials, in particular to a self-repairing anti-cracking waterproof functional material and a preparation method thereof.The self-repairing anti-cracking waterproof functional material is prepared from, by mass, 5-7 parts of simethicone, 30-50 parts of expanding agent, 0.5-1.5 parts of defoaming agent, 11-15 parts of composite modified microcapsule, 1-4 parts of modified basalt fiber and 1-3 parts of water reducing agent. The self-repairing anti-cracking waterproof functional material prepared by the invention has better impermeability and durability, the initial tensile strength and compressive strength of concrete are better, and the repairing speed is high and the repairing effect is good after the concrete is broken.
本发明涉及建筑材料技术领域，特别涉及一种自修复抗裂防水功能材料及其制备方法，制备所述自修复抗裂防水功能材料包括如下质量份原料：5～7份二甲基硅油、30～50份膨胀剂、0.5～1.5份消泡剂、11～15份复合改性微胶囊、1～4份改性玄武岩纤维和1～3份减水剂。本发明制得的自修复抗裂防水功能材料，具有较好的抗渗耐久性能，且混凝土的初始抗拉强度和抗压强度较好，且混凝土破裂后的修复速率快，修复效果好。
Self-repairing anti-crack waterproof functional material and preparation method thereof
一种自修复抗裂防水功能材料及其制备方法
CHEN ZHILIAN (author) / CHEN TUXING (author) / ZHAO SHUNZENG (author) / JIA FUJIE (author)
2024-06-04
Patent
Electronic Resource
Chinese
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