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“内脚外吊”是土建脚手架施工的一种新工艺。砌筑采用内脚手架,外装施工采用吊栏,合在一起称为“内脚外吊”。通过我公司在扶余地区油田十一中学楼、通讯楼、化南区点式楼和前郭地区油田一高中电教楼的推广使用,证明了“内脚外吊”是土建施工中一项成熟的、完整的、具有广泛推广使用价值的脚手架施工新工艺。一、构成“内脚外吊”的主要器件和铁马凳的制做构成本工艺的主要器件有:2～6m长φ48×3.5钢管脚手杆、扣件、跳板、铁马凳、手板葫芦和安全网等。其中铁马凳的制做,见图1。它对本脚手架工艺的简化至关重要。
“Interior foot hanging” is a new process of civil construction scaffolding. The masonry adopts the internal scaffolding and the external construction adopts the hanging bar. Together they are called the “inside-out crane”. Through the promotion and application of our company’s oilfield eleventh middle school building in Fuyu district, communication building, point style building in Huanan district, and a high school electric education building in Qianguo district, it is proved that the “inside-outside crane” is a mature one in civil construction. A complete scaffolding construction new process with a wide range of promotional values. 1. The main components and the iron horse stools that make up the “interior and exterior cranes” constitute the main components of this process: 2 to 6 m long φ 48×3.5 steel pipe foot poles, fasteners, springboards, iron horse stools, hand hoists and safety Web and so on. One iron horse stool made, see Figure 1. It is crucial to the simplification of the scaffolding process.