A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Steel-concrete composite structure
The invention discloses a steel-concrete composite structure which comprises a steel structure layer, a zinc-rich primer layer, an epoxy cement mortar layer and a concrete layer. The surface of the steel structure layer is coated with the zinc-rich primer layer, the zinc-rich primer layer is coated with the epoxy cement mortar layer, and the concrete layer is laid on the epoxy cement mortar layer. According to the invention, the specially-made epoxy cement mortar is coated between the steel structure surface anticorrosive coating and the concrete, so that the steel structure anticorrosive coating can be protected from being damaged, the binding force of the steel-concrete binding surface can be increased, the durability of the binding surface is improved, and the application prospect is great.
本发明公开了一种钢‑砼复合结构：包括：钢结构层、富锌底漆层、环氧水泥砂浆层以及混凝土层；所述钢结构层的表面上涂装有所述富锌底漆层，所述富锌底漆层上涂装有所述环氧水泥砂浆层，所述环氧水泥砂浆层上铺设所述混凝土层。本发明通过在钢结构表面防腐层与混凝土之间涂装特制的环氧水泥砂浆，既可保护钢结构防腐层不受破坏，又能增加钢—砼结合面的结合力，提高了结合面的耐久性，具有很大的应用前景。
Steel-concrete composite structure
The invention discloses a steel-concrete composite structure which comprises a steel structure layer, a zinc-rich primer layer, an epoxy cement mortar layer and a concrete layer. The surface of the steel structure layer is coated with the zinc-rich primer layer, the zinc-rich primer layer is coated with the epoxy cement mortar layer, and the concrete layer is laid on the epoxy cement mortar layer. According to the invention, the specially-made epoxy cement mortar is coated between the steel structure surface anticorrosive coating and the concrete, so that the steel structure anticorrosive coating can be protected from being damaged, the binding force of the steel-concrete binding surface can be increased, the durability of the binding surface is improved, and the application prospect is great.
本发明公开了一种钢‑砼复合结构：包括：钢结构层、富锌底漆层、环氧水泥砂浆层以及混凝土层；所述钢结构层的表面上涂装有所述富锌底漆层，所述富锌底漆层上涂装有所述环氧水泥砂浆层，所述环氧水泥砂浆层上铺设所述混凝土层。本发明通过在钢结构表面防腐层与混凝土之间涂装特制的环氧水泥砂浆，既可保护钢结构防腐层不受破坏，又能增加钢—砼结合面的结合力，提高了结合面的耐久性，具有很大的应用前景。
Steel-concrete composite structure
一种钢-砼复合结构
WANG ZHIXIANG (author) / ZHU XINHUA (author) / CHANG YANHU (author) / XUE CHANGLI (author) / ZHANG JIANFENG (author)
2021-05-14
Patent
Electronic Resource
Chinese
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