按规范要求,钢筋混凝土框架柱与填充墙体必须用直径为6mm的钢筋拉结。拉结筋从框架柱甩出,要求沿框架柱柱身每间距500mm设一根。框架柱中预留拉结筋的设置是施工中比较令人头痛的问题,看起来是小问题,但经常给工程带来不少麻烦和隐患。近年来采用的设置预留拉结筋的方法很多,但多不理想。我们在实际工作中总结经验教训,改进了预留拉结筋的形状尺寸,现介绍我们采用的一种预留拉结筋的形式。 According to the specification, reinforced concrete frame columns and infilled walls must be reinforced with a 6mm diameter tie. The pull-notch ribs are thrown from the frame post and require a spacing of 500 mm along the frame post. The setting of reserved pull-stretch bars in the frame column is a relatively problematic problem in construction. It seems to be a minor problem, but it often brings a lot of trouble and hidden dangers to the project. In recent years, many methods have been adopted to set aside a pull-pull bar, but many are not ideal. We summed up the lessons learned in practical work and improved the shape and size of the remaining pull-bow bars. We now introduce a form of reserved pull-bow bars that we have adopted.