地下室弧形墙单侧模板施工技术

CONSTRUCTION TECHNOLOGY OF FORM BRACING FROM ONE-SIDE ON CURVED WALLS IN BASEMENT

国家大剧院203区地下弧形墙总长320延米,由于条件所限须单侧支模,采用EASYWELL专用支架模板体系,进行单侧支模,可节省场地,施工工序简单,外墙无穿墙螺栓,节省工时,经济效益明显。

The total length of the underground curved wall in Region203of the National Grand Theatre is320m.For the construc-tion condition,the form bracing must be done from one-side.The EASYWELL special frame form system is adopted.Using the form bracing from one-side,it can save site,the construction procedure is simple,and there are no bolts penetrating walls.In addition,it can save man-hours,and the economical benefit is obviously good.