混凝土圆柱采用新材料支模施工技术的应用

On application of circular concrete column with new material formwork construction technique

针对当前混凝土圆柱施工工艺中采用木模板时截面尺寸难以保证或者实体观感较差以及采用定型钢模一次性投入过大,施工不方便的问题,通过市场考察以及实际试验操作,提出了采用PVC-U双壁波纹管作为模板材料的施工工艺,保证了工程质量和观感效果,并取得了较好的经济效益。

According to the problems in the construction craft of the circular concrete column,including the section sizes with wooden formwork,weak entity impression,large disposable output with set shaped steel formwork and inconvenient construction,the paper points out the construction craft in adoption of PVC-U double-wall bellows as the formwork material according to the market investigation and factual experimental operation,so as to achieve engineering quality and the impression effect,and better economic benefits.