A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Environment-friendly exterior wall coating construction technology
The invention relates to an environment-friendly exterior wall coating construction technology. The technology comprises the steps that S1, an exterior wall is cleaned; S2, concrete stirring is carried out, specifically, fibers with the length of 3-10 mm are added in the concrete stirring process for mixing and stirring; S3, exterior wall plastering is conducted, specifically, concrete is evenly smeared to the surface of the exterior wall through a scraper blade, and leveling is conducted; S4, exterior wall wiredrawing is conducted, specifically, the scraper blade is attached to the surface ofa concrete layer, the scraper blade is pressed downwards towards the concrete layer, then the scraper blade is pulled outwards, the scraper blade is separated from the concrete layer, and wiredrawingprotrusions are formed on the outer surface of the concrete layer; S5, exterior wall drying is carried out, specifically, concrete is cured until the concrete is dry; S6, exterior wall roughening isconducted, specifically, the outer surface of the concrete layer is knocked, and the wiredrawing protrusions are broken; S7, exterior wall scrapping is conducted, specifically, the outer surface of the concrete layer is scraped, and concrete ash formed by breaking of the wiredrawing protrusions is scraped and cleaned, so that parts of fibers protrude out of the outer surface of the concrete; and S8, paint coating is carried out. The environment-friendly exterior wall coating construction technology has the advantage of improving the connection effect of paint and the concrete wall is improved.
本发明涉及一种环保外墙涂料施工工艺，其包括步骤：S1：外墙清洁；S2：混凝土搅拌：在混凝土搅拌的过程中加入3‑10mm长度的纤维进行混合搅拌；S3：外墙抹灰：通过刮板将混凝土均匀涂抹至外墙表面，并进行找平；S4：外墙拉丝：刮板贴附至混凝土层表面，刮板向混凝土层进行下压，再将刮板向外拔起，使刮板与混凝土层进行分离，使混凝土层外表面形成拉丝凸起；S5：外墙干燥：对混凝土进行养护直至混凝土干燥；S6：外墙打毛：对混凝土层外表面进行敲击，使拉丝凸起碎裂；S7：外墙刮毛：对混凝土层外表面进行拨刮，将拉丝凸起碎裂的混凝土灰进行刮除清洁，使部分纤维凸出混凝土外表面；S8：涂料涂覆，本发明具有提升涂料与混凝土墙体之间连接效果。
Environment-friendly exterior wall coating construction technology
The invention relates to an environment-friendly exterior wall coating construction technology. The technology comprises the steps that S1, an exterior wall is cleaned; S2, concrete stirring is carried out, specifically, fibers with the length of 3-10 mm are added in the concrete stirring process for mixing and stirring; S3, exterior wall plastering is conducted, specifically, concrete is evenly smeared to the surface of the exterior wall through a scraper blade, and leveling is conducted; S4, exterior wall wiredrawing is conducted, specifically, the scraper blade is attached to the surface ofa concrete layer, the scraper blade is pressed downwards towards the concrete layer, then the scraper blade is pulled outwards, the scraper blade is separated from the concrete layer, and wiredrawingprotrusions are formed on the outer surface of the concrete layer; S5, exterior wall drying is carried out, specifically, concrete is cured until the concrete is dry; S6, exterior wall roughening isconducted, specifically, the outer surface of the concrete layer is knocked, and the wiredrawing protrusions are broken; S7, exterior wall scrapping is conducted, specifically, the outer surface of the concrete layer is scraped, and concrete ash formed by breaking of the wiredrawing protrusions is scraped and cleaned, so that parts of fibers protrude out of the outer surface of the concrete; and S8, paint coating is carried out. The environment-friendly exterior wall coating construction technology has the advantage of improving the connection effect of paint and the concrete wall is improved.
本发明涉及一种环保外墙涂料施工工艺，其包括步骤：S1：外墙清洁；S2：混凝土搅拌：在混凝土搅拌的过程中加入3‑10mm长度的纤维进行混合搅拌；S3：外墙抹灰：通过刮板将混凝土均匀涂抹至外墙表面，并进行找平；S4：外墙拉丝：刮板贴附至混凝土层表面，刮板向混凝土层进行下压，再将刮板向外拔起，使刮板与混凝土层进行分离，使混凝土层外表面形成拉丝凸起；S5：外墙干燥：对混凝土进行养护直至混凝土干燥；S6：外墙打毛：对混凝土层外表面进行敲击，使拉丝凸起碎裂；S7：外墙刮毛：对混凝土层外表面进行拨刮，将拉丝凸起碎裂的混凝土灰进行刮除清洁，使部分纤维凸出混凝土外表面；S8：涂料涂覆，本发明具有提升涂料与混凝土墙体之间连接效果。
Environment-friendly exterior wall coating construction technology
一种环保外墙涂料施工工艺
ZHENG MIAOCAI (author)
2020-07-24
Patent
Electronic Resource
Chinese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
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Ausbau von Bauwerken, z.B. Treppen, Fußböden
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