Recent years,the safety of high scaffold has become the focus of construction site,and one of the most important problems is the geometrical stability.
近年来高型脚手架的安全成为建筑工地使用的焦点,其中最重要的一个问题就是脚手架的几何不变条件。
Probing into the bearing capacity of П shape scaffold;
П型脚手架承载力的探讨
This paper introduces the application of WDJ scaffold in construction of box arch bridge , gives a more detailed description of its structural features, construction s checking calculation and others.
WDJ碗扣型脚手架操作灵便 ,结构稳定 ,便于保管 ,是桥梁、房建支架工程新材料 ,值得推广使用。
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