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一、对柱基体的要求要求混凝土柱按设计施工 ,待拆模后应对柱基体表面进行修整。不锈钢板紧贴在柱面上 ,柱基体表面如有缺陷就会引起饰面的变形 ,而且柱基体不平也会导致焊缝间隙大小不一 ,影响柱的美观。因此 ,对柱基体的修整要特别认真 ,修整的方法采取抹灰或打磨。为保证不锈钢板的对缝焊接 ,应在浇筑混凝土的同时设置预埋垫板 ,当不锈钢板厚度小于0.75mm时 ,可在混凝土柱的一侧预埋 ;不锈钢板厚度如大于0.75mm时 ,需在混
First, the requirements of the column substrate Concrete columns required by the design and construction, to be removed after the mold column surface finishing. Stainless steel plate close to the cylinder, column substrate surface defects such as will cause the deformation of the veneer, and uneven column base will lead to weld seam size varies, affecting the appearance of the column. Therefore, the column base dressing should be particularly serious, dressing method to plastering or grinding. In order to ensure the welding of the stainless steel plate to the seam, an embedded gasket should be set at the same time when the concrete is poured. When the thickness of the stainless steel plate is less than 0.75mm, it can be embedded on one side of the concrete column; if the thickness of the stainless steel plate is greater than 0.75mm Mixed