Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Rail top air duct construction method
The invention provides a rail top air duct construction method. The method comprises the following steps that S1 paying off is conducted on the upper portion of a middle plate of a side wall, and through holes are formed in the positions, corresponding to vertical steel bars of the side wall, of the middle plate; S2 after the through holes are formed, a plurality of L-shaped steel bars sequentially penetrate through the through holes and are welded; S3 after the L-shaped steel bars are welded, grouting and plugging are conducted on the through holes, and the vertical steel bars and the L-shaped steel bars are welded; S4 after the vertical steel bars and the L-shaped steel bars are welded, an aluminum plate and a composite wood formwork are installed below the side wall, the aluminum plate and the composite wood formwork clamp the vertical steel bars inside, and the aluminum plate is located on the inner side of the side wall; and S5 finally, concrete is poured. By adopting the scheme, the construction progress is accelerated by improving the original construction process and adopting the modes of hanging the reinforcing steel bars, the thick honeycomb aluminum plates and the like, the difficulty of secondary construction in a closed space is solved, the structural stability of the air duct is met, and the use safety of the air duct is ensured.
本发明公开了一种轨顶风道施工方法，包括以下步骤：S1：在侧壁墙的中板上部放线，并在中板上同侧墙竖向钢筋处开通孔；S2：开完通孔后，在通孔处依次穿入多根L型钢筋并进行焊接；S3：L型钢筋焊接完成后，在通孔处灌浆封堵，并将竖向钢筋和L型钢筋焊接；S4：竖向钢筋和L型钢筋焊接完成后，在侧壁墙下方安装铝板和复合木模板，所述铝板和复合木模板将竖向钢筋夹持在内，所述铝板位于侧壁墙内侧；S5：最后浇筑混凝土；采用本方案，通过改进原有施工工艺，采用下挂钢筋、厚蜂窝铝板等方式加快了施工进度，解决了密闭空间二次施工的困难，满足了风道的结构稳定性，保证了风道的使用安全。
Rail top air duct construction method
The invention provides a rail top air duct construction method. The method comprises the following steps that S1 paying off is conducted on the upper portion of a middle plate of a side wall, and through holes are formed in the positions, corresponding to vertical steel bars of the side wall, of the middle plate; S2 after the through holes are formed, a plurality of L-shaped steel bars sequentially penetrate through the through holes and are welded; S3 after the L-shaped steel bars are welded, grouting and plugging are conducted on the through holes, and the vertical steel bars and the L-shaped steel bars are welded; S4 after the vertical steel bars and the L-shaped steel bars are welded, an aluminum plate and a composite wood formwork are installed below the side wall, the aluminum plate and the composite wood formwork clamp the vertical steel bars inside, and the aluminum plate is located on the inner side of the side wall; and S5 finally, concrete is poured. By adopting the scheme, the construction progress is accelerated by improving the original construction process and adopting the modes of hanging the reinforcing steel bars, the thick honeycomb aluminum plates and the like, the difficulty of secondary construction in a closed space is solved, the structural stability of the air duct is met, and the use safety of the air duct is ensured.
本发明公开了一种轨顶风道施工方法，包括以下步骤：S1：在侧壁墙的中板上部放线，并在中板上同侧墙竖向钢筋处开通孔；S2：开完通孔后，在通孔处依次穿入多根L型钢筋并进行焊接；S3：L型钢筋焊接完成后，在通孔处灌浆封堵，并将竖向钢筋和L型钢筋焊接；S4：竖向钢筋和L型钢筋焊接完成后，在侧壁墙下方安装铝板和复合木模板，所述铝板和复合木模板将竖向钢筋夹持在内，所述铝板位于侧壁墙内侧；S5：最后浇筑混凝土；采用本方案，通过改进原有施工工艺，采用下挂钢筋、厚蜂窝铝板等方式加快了施工进度，解决了密闭空间二次施工的困难，满足了风道的结构稳定性，保证了风道的使用安全。
Rail top air duct construction method
一种轨顶风道施工方法
ZHAO CHONGXIAN (Autor:in) / XIE YONG (Autor:in) / DUAN JUN (Autor:in) / ZOU MINGJUN (Autor:in) / LIU HANGNING (Autor:in) / XU YUE (Autor:in) / ZHAO BING (Autor:in)
08.02.2022
Patent
Elektronische Ressource
Chinesisch
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