目前,圆形柱在一些大中型公共建筑中广泛采用。较小直径的螺旋箍筋可用卷简制作,10以上螺旋箍筋采用卷筒则难以成型。在太原飞机场新候机楼施工中.针对12螺旋箍筋成型,我们采取在一般钢筋弯曲机上加装成型导轮的方法,取得较好的效果。现将具体做法介绍如下: At present, circular columns are widely used in some large and medium-sized public buildings. Spiral stirrups with smaller diameters can be made from scrolls. Spiral stirrups with 10 or more coils are difficult to form. In the construction of the new terminal building of Taiyuan Airport, we adopted the method of adding a forming guide wheel to the general steel bending machine to achieve better results for the 12-hoop stirrup forming. The specific practices are described as follows: