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青岛橡胶二厂内胎车间工程为单层三跨工业厂房。该工程长84.74m,宽72.74m,高10m,建筑面积6164m~2。屋盖为连续跨正放四角锥平板网架,多点支承在钢筋混凝土柱顶上。根据工程结构特点和施工现场条件,我们采取了网架地面整体拼装,利用钢筋混凝土柱滑模将网架顶升就位的施工方法,仅用3天时间就将网架顶升完毕。不仅工程进度快,而且质量好,取得了明显的技术经济效果。
Qingdao Rubber Plant No. 2 inner tube workshop project is a single-layer three-span industrial plant. The project is 84.74m long, 72.74m wide, 10m high and 6164m~2 building area. The roof is a continuous square pyramid flat grid, and is supported on the top of a reinforced concrete column at multiple points. According to the characteristics of the project structure and the conditions of the construction site, we have adopted a construction method in which the grid frame ground is assembled as a whole, and the grid frame is lifted into position by using a reinforced concrete column sliding form. The lifting of the grid frame is completed in only three days. Not only is the project progress fast, but also it is of good quality and has achieved significant technical and economic results.