A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underwater concrete facade repairing material and preparation method thereof
The invention discloses an underwater concrete facade repairing material and a preparation method thereof. The underwater concrete facade repairing material is prepared from the following raw materials in parts by mass: 80 to 87 parts of cement, 5 to 10 parts of plugging agent, 5 to 12 parts of high-temperature calcined kaolin, 0.2 to 0.3 part of cellulose and 32 to 34 parts of water. The underwater concrete facade repairing material prepared by the invention has excellent underwater dispersion resistance and underwater constructability, the repairing material can be directly smeared on a facade underwater, the repairing material forms super-strong adhesion with a concrete base surface after being cured, and a long-term repairing effect is achieved.
本发明公开了一种水下混凝土立面修复材料及其制备方法，所述水下混凝土立面修复材料由以下按质量份数计的原料组成：水泥80～87份，堵漏王5～10份，高温煅烧高岭土5～12份，纤维素0.2～0.3份，水32～34份。本发明制备的水下混凝土立面修复材料具有优良的水下抗分散性和水下施工性，可直接在水下将修复材料涂抹在立面上，修复材料固化后与混凝土基面形成超强的粘接，具有长久的修复效果。
Underwater concrete facade repairing material and preparation method thereof
The invention discloses an underwater concrete facade repairing material and a preparation method thereof. The underwater concrete facade repairing material is prepared from the following raw materials in parts by mass: 80 to 87 parts of cement, 5 to 10 parts of plugging agent, 5 to 12 parts of high-temperature calcined kaolin, 0.2 to 0.3 part of cellulose and 32 to 34 parts of water. The underwater concrete facade repairing material prepared by the invention has excellent underwater dispersion resistance and underwater constructability, the repairing material can be directly smeared on a facade underwater, the repairing material forms super-strong adhesion with a concrete base surface after being cured, and a long-term repairing effect is achieved.
本发明公开了一种水下混凝土立面修复材料及其制备方法，所述水下混凝土立面修复材料由以下按质量份数计的原料组成：水泥80～87份，堵漏王5～10份，高温煅烧高岭土5～12份，纤维素0.2～0.3份，水32～34份。本发明制备的水下混凝土立面修复材料具有优良的水下抗分散性和水下施工性，可直接在水下将修复材料涂抹在立面上，修复材料固化后与混凝土基面形成超强的粘接，具有长久的修复效果。
Underwater concrete facade repairing material and preparation method thereof
一种水下混凝土立面修复材料及其制备方法
WANG SHIDONG (author) / ZENG JUANJUAN (author) / ZHU KAIPENG (author) / WEI DAIDONG (author) / LIANG XIANGYANG (author) / LI SHIQIANG (author) / NING DIANYAN (author) / XUE WEI (author)
2024-08-16
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
Concrete underwater repairing material grouting device and construction method thereof
| European Patent Office | 2023
| European Patent Office | 2021
Underwater concrete repairing device, underwater robot and using method thereof
| European Patent Office | 2024