多层砖混房屋设计,往往都设置构造柱。这些构造柱常常给施工带来麻烦。经改进后的构造柱施工方法是:用预制混凝土空心块来代替支模。具体做法如下: (1)根据墙体厚度加工出图1所示预制块。预制块内放1根8号铅丝作为拉结筋,在砌砖墙时随同砌筑。 In multi-storey brick-concrete buildings, structural columns are often installed. These structural columns often cause construction problems. The improved construction method of the construction column is to use a precast concrete hollow block instead of the support mold. The specific methods are as follows: (1) The prefabricated block shown in Fig. 1 is processed according to the wall thickness. In the prefabricated block, a piece of lead wire No. 8 is placed as a pull-reinforced bar, and it is masoned along with the brick wall.