Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method of modular fabricated steel structure house
The invention discloses a construction method of a modular fabricated steel structure house. The construction method specifically comprises the following steps including (1) house modular design; (2)steel structure wall surface treatment; (3) foundation construction; (4) steel structure skeleton mounting; (5) structure modular construction; (6) structure module inside concrete pouring; (7) prefabricated exterior wall mounting; and (8) water, electricity and heating pipeline connection. According to the construction method provided by the invention, by spraying polymer mortar on steel structure walls and to-be-poured surfaces, the bonding force between a steel structure and concrete interfaces and the corrosion resistance of the steel structure are enhanced; foundation pouring concrete isprepared by adopting a strong retarding type polycarboxylic acid water reducer, and concrete internal stress cracking is reduced; and a foundation concrete vibrating bar is wrapped with a polytetrafluoroethylene coating, and the foundation concrete compactness, mechanical property and durability are improved.
一种模块化装配式钢结构房屋的施工方法，具体包含以下步骤：（1）房屋模块化设计；（2）钢结构墙体表面处理；（3）基础施工；（4）钢结构骨架安装；（5）结构模块化施工（6）结构模块内混凝土浇筑；（7）预制外墙安装；（8）水电暖管线连接。本发明通过在钢结构墙体与待浇筑面喷涂聚合物砂浆，增强了钢结构和混凝土界面的粘结力以及钢结构的抗腐蚀性能；采用强缓凝型聚羧酸减水剂配制地基浇筑混凝土，减少了混凝土内部应力开裂的形成；在地基混凝土捣振棒上包覆聚四氟乙烯涂层，提高了地基混凝土的密实度、力学性能和耐久性。
Construction method of modular fabricated steel structure house
The invention discloses a construction method of a modular fabricated steel structure house. The construction method specifically comprises the following steps including (1) house modular design; (2)steel structure wall surface treatment; (3) foundation construction; (4) steel structure skeleton mounting; (5) structure modular construction; (6) structure module inside concrete pouring; (7) prefabricated exterior wall mounting; and (8) water, electricity and heating pipeline connection. According to the construction method provided by the invention, by spraying polymer mortar on steel structure walls and to-be-poured surfaces, the bonding force between a steel structure and concrete interfaces and the corrosion resistance of the steel structure are enhanced; foundation pouring concrete isprepared by adopting a strong retarding type polycarboxylic acid water reducer, and concrete internal stress cracking is reduced; and a foundation concrete vibrating bar is wrapped with a polytetrafluoroethylene coating, and the foundation concrete compactness, mechanical property and durability are improved.
一种模块化装配式钢结构房屋的施工方法，具体包含以下步骤：（1）房屋模块化设计；（2）钢结构墙体表面处理；（3）基础施工；（4）钢结构骨架安装；（5）结构模块化施工（6）结构模块内混凝土浇筑；（7）预制外墙安装；（8）水电暖管线连接。本发明通过在钢结构墙体与待浇筑面喷涂聚合物砂浆，增强了钢结构和混凝土界面的粘结力以及钢结构的抗腐蚀性能；采用强缓凝型聚羧酸减水剂配制地基浇筑混凝土，减少了混凝土内部应力开裂的形成；在地基混凝土捣振棒上包覆聚四氟乙烯涂层，提高了地基混凝土的密实度、力学性能和耐久性。
Construction method of modular fabricated steel structure house
一种模块化装配式钢结构房屋的施工方法
LIU LANPING (Autor:in) / WANG YUJIN (Autor:in) / NI QIANG (Autor:in)
05.05.2020
Patent
Elektronische Ressource
Chinesisch
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