论文部分内容阅读
定型组合钢模板已在施工生产中广泛应用,收到了节约木材、操作简单、混凝土外观质量好等明显效果。但是,由于这是一项新工艺,操作不慎容易造成工程质量缺陷。现就我们在钢模板施工中保证工程质量的做法谈几点体会。一、钢模板的拼装和预制根据施工需要,钢模板组装主要采用拼装和预制组装两种方法。在组装作业前,应选用板面光滑平整、四角方正、销孔位置和距离准确齐全、有足够刚度的钢模板。钢模板配套用的卡具、销钉、钩头螺栓、扣
The fixed combined steel formwork has been widely used in construction and production, and has received obvious effects such as saving wood, simple operation, and good concrete appearance quality. However, because this is a new process, careless operation can easily cause defects in the quality of the project. Now we have a few experiences on how to guarantee the quality of the construction of steel formwork. 1. Assembling and prefabrication of steel formworks According to construction requirements, steel formwork assembly mainly uses assembling and prefabricating methods. Prior to assembly operations, steel templates with smooth flat surfaces, square corners, pin hole locations and distances, and sufficient rigidity should be used. Clips, pins, hook bolts, and buckles for use with steel formwork