北京丽都饭店三栋15层高级公寓工程,每栋建筑面积11721m~2,总高51.5m,每层建筑面积700m~2。现浇楼板部分使用奥地利杜卡公司生产的杜卡(DOKA)模板,这种钢木结合的模板可使用标准件,已经规格化、系列化,能适应不同结构工程的变化。一、杜卡模板的构造杜卡模板由模板、木梁、钢支撑和连接配件四个主要部分组成。 1.杜卡模板:有多层板和三夹板两种,采用经过加工处理的木材,用耐热、防潮的粘结剂粘成,模板面涂特殊涂料保护,我们选用3S0-22型,即厚度22mm的三夹板, The three-storey 15-storey high-rise apartment project of Lido Hotel in Beijing has a building area of ​​11,721m 2 and an overall height of 51.5m, with a floor area of ​​700m 2 per floor. Cast-in-place floor slabs use the Duka (DOKA) formwork produced by the Austrian Ducka company. This type of steel-wood bonded formwork can use standard parts, has been standardized and serialized, and can adapt to changes in different structural projects. First, the construction of Duka template Duka template consists of four major parts of the template, wooden beams, steel braces and connection fittings. 1. Duka template: There are two kinds of plywood and three plywood, using processed wood, with a heat-resistant, moisture-proof adhesive stick, the template topcoat special coating protection, we use 3S0-22 type, that is Thickness 22mm plywood,