A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fair-faced concrete repairing material and fair-faced concrete repairing method
The invention belongs to the technical field of building civil engineering, and particularly relates to a bare concrete repairing material and a bare concrete repairing method. The fair-faced concrete repairing material comprises a fair-faced concrete repairing material matrix and a coloring agent, the bare concrete repairing material base body is prepared from Portland cement, tuff stone powder, metakaolin, silica fume, redispersible latex powder, a water reducing agent, an expanding agent and hydroxyethyl cellulose according to the mass ratio of 6: (1.2-1.5): (0.8-1.0): (0.5-0.8): (0.3-0.5): (0.1-0.2): (0.1-0.2): (0.1-0.2). The bare concrete repairing method comprises the following steps: cleaning a bare concrete substrate to be repaired, repairing, determining chromatic aberration by using a surface layer image recognition technology, preparing a coloring agent, preparing and smearing a corresponding bare concrete repairing material, and smearing a concrete transparent protective agent. The texture and color of the original fair-faced concrete can be effectively restored.
本发明属于建筑土建技术领域，具体涉及一种清水混凝土修复材料及清水混凝土修复方法。该清水混凝土修复材料中包括清水混凝土修复材料基体和着色剂；所述清水混凝土修复材料基体中包括质量比为6：1.2～1.5：0.8～1.0：0.5～0.8：0.3～0.5：0.1～0.2：0.1～0.2：0.1～0.2的硅酸盐水泥、凝灰岩石粉、偏高岭土、硅灰、可再分散乳胶粉、减水剂、膨胀剂、羟乙基纤维素。清水混凝土修复方法包括如下步骤：清理待修复的清水混凝土基底，进行修补，使用面层图像识别技术确定色差，制得着色剂，配制相应清水混凝土修复材料并涂抹，涂抹混凝土透明保护剂；能够有效还原原始清水混凝土的质感、色彩。
Fair-faced concrete repairing material and fair-faced concrete repairing method
The invention belongs to the technical field of building civil engineering, and particularly relates to a bare concrete repairing material and a bare concrete repairing method. The fair-faced concrete repairing material comprises a fair-faced concrete repairing material matrix and a coloring agent, the bare concrete repairing material base body is prepared from Portland cement, tuff stone powder, metakaolin, silica fume, redispersible latex powder, a water reducing agent, an expanding agent and hydroxyethyl cellulose according to the mass ratio of 6: (1.2-1.5): (0.8-1.0): (0.5-0.8): (0.3-0.5): (0.1-0.2): (0.1-0.2): (0.1-0.2). The bare concrete repairing method comprises the following steps: cleaning a bare concrete substrate to be repaired, repairing, determining chromatic aberration by using a surface layer image recognition technology, preparing a coloring agent, preparing and smearing a corresponding bare concrete repairing material, and smearing a concrete transparent protective agent. The texture and color of the original fair-faced concrete can be effectively restored.
本发明属于建筑土建技术领域，具体涉及一种清水混凝土修复材料及清水混凝土修复方法。该清水混凝土修复材料中包括清水混凝土修复材料基体和着色剂；所述清水混凝土修复材料基体中包括质量比为6：1.2～1.5：0.8～1.0：0.5～0.8：0.3～0.5：0.1～0.2：0.1～0.2：0.1～0.2的硅酸盐水泥、凝灰岩石粉、偏高岭土、硅灰、可再分散乳胶粉、减水剂、膨胀剂、羟乙基纤维素。清水混凝土修复方法包括如下步骤：清理待修复的清水混凝土基底，进行修补，使用面层图像识别技术确定色差，制得着色剂，配制相应清水混凝土修复材料并涂抹，涂抹混凝土透明保护剂；能够有效还原原始清水混凝土的质感、色彩。
Fair-faced concrete repairing material and fair-faced concrete repairing method
一种清水混凝土修复材料及清水混凝土修复方法
ZHANG YAOLIN (author) / ZHANG TAO (author) / ZHANG YU (author) / CHANG MINGYUAN (author) / JI ZEHUA (author) / LI MING (author) / ZHOU LEI (author) / LI XIAOHUI (author)
2024-10-11
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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