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一般支圈梁模板的方法费工、费料,现向读者介绍两种新的方法。一、工具式支模法工具式支圈梁模板,主要由支承模板的砖托、模板和金属固定卡子组成(图1)。施工程序是:在砖墙砌到需要设圈梁部位的底下一皮砖时,每隔1.5米左右,留出一个支承模板的砖托突出墙面3厘米,在砌完圈梁底部一皮砖后,先将圈梁的钢筋绑扎好放在墙上,把侧模立在砖托上,再用金属卡子卡牢模板。卡子中距约为70厘米。支好后即可浇灌混凝土。这种支模方法的优点是不钉钉,不穿丝,不
The method of general support beam formwork is laborious and time-consuming, and now readers are introduced two new methods. First, the tool type mold method Tool type ring beam template, mainly composed of supporting brick template, template and metal clips (Figure 1). The construction procedure is: When the brick wall is set up to the bottom of the tile where the ring beam needs to be set, every three minutes or so, a supporting template brick bracket is set to protrude 3 cm above the wall surface, and a brick wall at the bottom of the ring beam is completed. After that, the steel bars of the ring beams are tied and placed on the wall, the side molds stand on the brick supports, and the metal clips are used to fasten the template. The clips are approximately 70 cm apart. After the support is completed, the concrete can be poured. The advantage of this formwork method is not nailing, not threading, not