Cold-formed thin-walled steel composite foam concrete wall: Fid-Bau Portal

Cold-formed thin-walled steel composite foam concrete wall

YU JINGUANG / ZHAO XU / FENG XIAOTIAN

The invention discloses a cold-formed thin-walled steel composite foam concrete wall which comprises a cold-formed thin-walled steel corrugated plate, a surface layer, a skin plate and C-shaped steel. The surface layer is located on one side of the cold-formed thin-walled steel corrugated plate, the skin plate is located on the other side of the cold-formed thin-walled steel corrugated plate, foam concrete is arranged between the surface layer and the cold-formed thin-walled steel corrugated plate, and the space between the cold-formed thin-walled steel corrugated plate and the skin plate is filled with light thermal insulation materials. And the end part of the skin plate is connected with the end part of the cold-formed thin-walled steel corrugated plate through the C-shaped steel, so that the wall body has the characteristics of high external impact resistance, long service life and high nailability, and meanwhile, a cavity effect is not easy to occur.

本发明公开了一种冷弯薄壁型钢复合泡沫混凝土墙体，包括冷弯薄壁型钢波纹板、面层、蒙皮板及C型钢；面层位于冷弯薄壁型钢波纹板的一侧，蒙皮板位于冷弯薄壁型钢波纹板的另一侧，且面层与冷弯薄壁型钢波纹板之间设置有泡沫混凝土，冷弯薄壁型钢波纹板与蒙皮板之间填充有轻质保温材料，且蒙皮板的端部与冷弯薄壁型钢波纹板的端部之间通过C型钢相连接，该墙体具有抗外部冲击能力强、使用寿命长以及可钉性较强的特点，同时不易发生空腔效应。

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