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“组合钢模板成套技术”由局施工技术研究所、各土建公司、安装公司通风队和局供销处共同研究完成的。它适于在一般工业和民用建筑模板工程中应用。在以钢代木节约木材方面起了重要作用。组合钢模板在设计方面,模数制长度、宽度的组成均符合国家标准GBJ2—73(建筑统一模数制)的规定;在组合钢模板图集中的板块构造、连接件、支撑件等经过实践,均能满足使用要求。组合钢模板生产线由成型、压槽、轧倾角、边肋一次冲孔等十二道工序组成。其中有的专用设备有所创新。经过近三年来的
The “combination of steel formwork kits” was jointly completed by the Bureau of Construction Technology, various civil engineering companies, the installation company’s ventilation team, and the Bureau’s supply and sales office. It is suitable for application in general industrial and civil construction formwork. It plays an important role in saving wood with steel. For the design of the composite steel formwork, the length and width of the modular system conform to the requirements of the national standard GBJ2-73 (Building Unified Modular System); the plate structuring, connecting pieces, and support elements in the combined steel profile diagram are practiced. , can meet the use requirements. The combined steel formwork production line consists of twelve processes, including forming, pressing grooves, rolling angles, and one-time punching of edge ribs. Some of these special equipments are innovative. After nearly three years