浅论４５°倒锥壳水柜混凝土无内模浇筑施工陈家鹏钢筋混凝土倒锥壳水塔（国际设计Ｓ８４４）的水柜倒锥部分圆锥母线与水平夹呈４５°角。按常规，斜坡面倾角超过３５～４０°时，灌筑混凝土必须立设双层模板，４５°倒锥壳用内外双层馍板灌筑混凝土有诸多缺陷：外模和下... On the construction of 45 ° inverted cone water tank concrete without inner mold construction. The inverted taper cone of the water tank of the inverted water tank of the concrete conical shell water tower (International Design S844) is 45 ° angle. Conventionally, when the inclination angle of the slope surface exceeds 35 to 40°, a double-layer formwork must be erected for pouring concrete, and there are many defects in the concrete construction for the 45° inverted cone shell using internal and external double-layer slabs.