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A platform for research: civil engineering, architecture and urbanism
Fair-faced concrete imitating coating structure and method suitable for steel structure surface
The invention discloses a fair-faced concrete imitating coating structure suitable for the surface of a steel structure and a process method. A back coating glue layer is fixedly bonded on the steel structure, an interface agent layer special for an outer wall is fixedly bonded on the back coating glue layer, a grid layer special for the outer wall is arranged on the interface agent layer special for the outer wall, and a first anti-crack mortar layer is coated and scraped on the interface agent layer special for the outer wall; a second anti-crack mortar layer is coated and scraped on the outer wall special grid layer, an outer wall external corner strip is arranged at the right-angle position of the second anti-crack mortar layer, an outer wall flexible putty layer is fixedly connected to the second anti-crack mortar layer and the outer wall external corner strip, a second outer wall flexible putty layer is fixedly connected to the first outer wall flexible putty layer, and an imitated clear water coating primer layer is fixedly connected to the second outer wall flexible putty layer; a pattern layer is arranged on the imitation clear water coating primer layer; and a fluorocarbon finish paint layer is solidified on the pattern layer. The back coating glue layer can increase the bonding force between the surface of the steel structure and a coating material, the steel structure and the coating material are tightly bonded together and do not fall off after being coated, the color of the steel structure is close to the color of a peripheral concrete structure, and the maintenance and rework cost is saved.
本发明公开了适用于钢结构表面的仿清水混凝土涂装结构及工艺方法，钢结构上固结背覆胶层，背覆胶层上固结外墙专用界面剂层，外墙专用界面剂层上设有外墙专用网格层并披刮第一抗裂砂浆层，外墙专用网格层上披刮第二抗裂砂浆层，第二抗裂砂浆层直角处设有外墙阳角条，第二抗裂砂浆层与外墙阳角条上固结外墙柔性腻子层，第一外墙柔性腻子层上固结第二外墙柔性腻子层，第二外墙柔性腻子层上固结仿清水涂料底漆层，仿清水涂料底漆层上设有花纹层；花纹层上固结氟碳面漆层。本发明中背覆胶层可以增加钢结构表面与涂装材料之间的粘结力，钢结构与涂装材料紧密粘结在一起，涂装后不脱落，进而贴近周边混凝土结构颜色，节省维修返工成本。
Fair-faced concrete imitating coating structure and method suitable for steel structure surface
The invention discloses a fair-faced concrete imitating coating structure suitable for the surface of a steel structure and a process method. A back coating glue layer is fixedly bonded on the steel structure, an interface agent layer special for an outer wall is fixedly bonded on the back coating glue layer, a grid layer special for the outer wall is arranged on the interface agent layer special for the outer wall, and a first anti-crack mortar layer is coated and scraped on the interface agent layer special for the outer wall; a second anti-crack mortar layer is coated and scraped on the outer wall special grid layer, an outer wall external corner strip is arranged at the right-angle position of the second anti-crack mortar layer, an outer wall flexible putty layer is fixedly connected to the second anti-crack mortar layer and the outer wall external corner strip, a second outer wall flexible putty layer is fixedly connected to the first outer wall flexible putty layer, and an imitated clear water coating primer layer is fixedly connected to the second outer wall flexible putty layer; a pattern layer is arranged on the imitation clear water coating primer layer; and a fluorocarbon finish paint layer is solidified on the pattern layer. The back coating glue layer can increase the bonding force between the surface of the steel structure and a coating material, the steel structure and the coating material are tightly bonded together and do not fall off after being coated, the color of the steel structure is close to the color of a peripheral concrete structure, and the maintenance and rework cost is saved.
本发明公开了适用于钢结构表面的仿清水混凝土涂装结构及工艺方法，钢结构上固结背覆胶层，背覆胶层上固结外墙专用界面剂层，外墙专用界面剂层上设有外墙专用网格层并披刮第一抗裂砂浆层，外墙专用网格层上披刮第二抗裂砂浆层，第二抗裂砂浆层直角处设有外墙阳角条，第二抗裂砂浆层与外墙阳角条上固结外墙柔性腻子层，第一外墙柔性腻子层上固结第二外墙柔性腻子层，第二外墙柔性腻子层上固结仿清水涂料底漆层，仿清水涂料底漆层上设有花纹层；花纹层上固结氟碳面漆层。本发明中背覆胶层可以增加钢结构表面与涂装材料之间的粘结力，钢结构与涂装材料紧密粘结在一起，涂装后不脱落，进而贴近周边混凝土结构颜色，节省维修返工成本。
Fair-faced concrete imitating coating structure and method suitable for steel structure surface
适用于钢结构表面的仿清水混凝土涂装结构及方法
FU ZHAOKUN (author) / SU YANMIN (author) / XING XIAODONG (author) / LIANG BOWEN (author) / XU RAN (author) / ZHANG WEILI (author) / GU YUXUAN (author) / FAN CHENGXIANG (author) / ZHAO LICHAO (author) / WANG ZHEN (author)
2022-01-04
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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