Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Narrow tube well air pipe installation method
The invention provides a narrow tube well air duct mounting method, which is characterized in that a galvanized steel sheet adopts a profile steel keel to mount and fix a structural wall surface in a covering manner, and rubber and plastic are adopted between the galvanized steel sheet and the structure for heat preservation, so that the air shaft structure and the galvanized steel sheet are completely separated, and the air leakage phenomenon does not exist. 3 # steel angles are arranged on the inner wall of the air shaft at intervals of 1250 mm in the horizontal direction around the four faces in the air shaft, rubber and plastic heat preservation materials are fully covered with the vertical 5 # steel channels, and rubber pads with the thickness of 3 mm need to be pasted on the steel channel keel faces before galvanized steel sheets are installed. The galvanized steel sheets are fixed on the channel steel keel through self-tapping screws, sealant is pasted on the connecting faces of the galvanized steel sheets, and downwind lap joint is adopted. And vertical joints at four internal corners of the air shaft structure are sealed by angle steel. By the adoption of the super high-rise narrow tube well keel covering type air pipe installation construction method, it is guaranteed that the super high-rise building tube well air pipe is convenient, safe and stable to install.
本发明提供一种狭窄管井风管安装方法，镀锌钢板采用型钢龙骨覆盖式安装固定结构墙面，镀锌板与结构之间采用橡塑保温，达到风井结构与镀锌钢板完全隔开且不存在漏风现象，具体施工为：管井采用5#槽钢为竖直方向的固定龙骨，环绕于风井内四面，水平方向上间隔1250mm沿风井内壁设置一道3#角钢，竖向5#槽钢内满覆橡塑保温材料，镀锌钢板安装前需对槽钢龙骨面粘贴3mm厚橡胶垫。用自攻螺丝将镀锌钢板固定于槽钢龙骨上，镀锌钢板连接面粘贴密封胶，采用顺风搭接。风井结构四个阴角处的垂直方向接缝，采用角钢进行封口。本发明采用超高层狭窄管井龙骨覆盖式风管安装施工工法，确保了超高层建筑管井风管安装的便捷、安全、稳定。
Narrow tube well air pipe installation method
The invention provides a narrow tube well air duct mounting method, which is characterized in that a galvanized steel sheet adopts a profile steel keel to mount and fix a structural wall surface in a covering manner, and rubber and plastic are adopted between the galvanized steel sheet and the structure for heat preservation, so that the air shaft structure and the galvanized steel sheet are completely separated, and the air leakage phenomenon does not exist. 3 # steel angles are arranged on the inner wall of the air shaft at intervals of 1250 mm in the horizontal direction around the four faces in the air shaft, rubber and plastic heat preservation materials are fully covered with the vertical 5 # steel channels, and rubber pads with the thickness of 3 mm need to be pasted on the steel channel keel faces before galvanized steel sheets are installed. The galvanized steel sheets are fixed on the channel steel keel through self-tapping screws, sealant is pasted on the connecting faces of the galvanized steel sheets, and downwind lap joint is adopted. And vertical joints at four internal corners of the air shaft structure are sealed by angle steel. By the adoption of the super high-rise narrow tube well keel covering type air pipe installation construction method, it is guaranteed that the super high-rise building tube well air pipe is convenient, safe and stable to install.
本发明提供一种狭窄管井风管安装方法，镀锌钢板采用型钢龙骨覆盖式安装固定结构墙面，镀锌板与结构之间采用橡塑保温，达到风井结构与镀锌钢板完全隔开且不存在漏风现象，具体施工为：管井采用5#槽钢为竖直方向的固定龙骨，环绕于风井内四面，水平方向上间隔1250mm沿风井内壁设置一道3#角钢，竖向5#槽钢内满覆橡塑保温材料，镀锌钢板安装前需对槽钢龙骨面粘贴3mm厚橡胶垫。用自攻螺丝将镀锌钢板固定于槽钢龙骨上，镀锌钢板连接面粘贴密封胶，采用顺风搭接。风井结构四个阴角处的垂直方向接缝，采用角钢进行封口。本发明采用超高层狭窄管井龙骨覆盖式风管安装施工工法，确保了超高层建筑管井风管安装的便捷、安全、稳定。
Narrow tube well air pipe installation method
一种狭窄管井风管安装方法
HU HAORAN (Autor:in) / MA YANLIN (Autor:in) / HU LEI (Autor:in) / CHEN HUAQIANG (Autor:in) / TENG SHISHU (Autor:in) / LIANG ZHIWANG (Autor:in)
08.08.2023
Patent
Elektronische Ressource
Chinesisch
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