A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Concrete crack repairing agent and preparation method thereof
The invention relates to a concrete crack repairing agent and a preparation method thereof, and relates to the technical field of building materials. The concrete crack repairing agent comprises the following raw material components in parts by mass: 50-60 parts of modified epoxy resin, 12-15 parts of modified montmorillonite, 3-4 parts of sodium silicate, 5-6 parts of calcium carbonate and 5-8 parts of water. The concrete crack repairing agent is simple in component, low in viscosity, capable of being well injected into concrete cracks to be repaired, good in compatibility with concrete at the cracks, excellent in repairing effect, capable of meeting the requirement for repairing static concrete cracks and also capable of being used for repairing dynamic load concrete cracks, and remarkable in industrial value.
本发明涉及一种混凝土裂缝修复剂及其制备方法，涉及建筑材料技术领域。本发明混凝土裂缝修复剂包括以下质量份的原料组分：改性环氧树脂50‑60份、改性蒙脱土12‑15份、硅酸钠3‑4份、碳酸钙5‑6份和水5‑8份。该混凝土裂缝修补剂组分简单、黏度低，能很好的注入待修补的混凝土裂缝中，并且与裂缝处混凝土相容性好，修复效果优异，不仅能够满足静态混凝土裂缝的修复，还可以用于动载荷混凝土裂缝的修复，工业价值显著。
Concrete crack repairing agent and preparation method thereof
The invention relates to a concrete crack repairing agent and a preparation method thereof, and relates to the technical field of building materials. The concrete crack repairing agent comprises the following raw material components in parts by mass: 50-60 parts of modified epoxy resin, 12-15 parts of modified montmorillonite, 3-4 parts of sodium silicate, 5-6 parts of calcium carbonate and 5-8 parts of water. The concrete crack repairing agent is simple in component, low in viscosity, capable of being well injected into concrete cracks to be repaired, good in compatibility with concrete at the cracks, excellent in repairing effect, capable of meeting the requirement for repairing static concrete cracks and also capable of being used for repairing dynamic load concrete cracks, and remarkable in industrial value.
本发明涉及一种混凝土裂缝修复剂及其制备方法，涉及建筑材料技术领域。本发明混凝土裂缝修复剂包括以下质量份的原料组分：改性环氧树脂50‑60份、改性蒙脱土12‑15份、硅酸钠3‑4份、碳酸钙5‑6份和水5‑8份。该混凝土裂缝修补剂组分简单、黏度低，能很好的注入待修补的混凝土裂缝中，并且与裂缝处混凝土相容性好，修复效果优异，不仅能够满足静态混凝土裂缝的修复，还可以用于动载荷混凝土裂缝的修复，工业价值显著。
Concrete crack repairing agent and preparation method thereof
一种混凝土裂缝修复剂及其制备方法
JING QIANGQIANG (author) / ZHOU YANGYANG (author) / WANG KAI (author) / SU JIZHUANG (author) / KAN TAO (author) / WANG YEFEI (author) / XUE ZHICHAO (author) / ZHANG YAN (author) / GUO GUANGMING (author) / LIU GUOSHAN (author)
2023-09-15
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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