某项目高空悬挑钢结构平台支模施工技术

High-altitude Cantilever Steel Structure Platform Supporting Formwork for A Project Construction Technology

一种用于悬挑结构的支模钢结构平台体系,悬挑结构支模体系及外脚手架支撑在钢结构平台上。钢结构平台由主梁、次梁及斜撑组成,按照支撑第一次悬挑结构的自重和施工荷载进行设计,其上任意一层梁板结构的自重及施工荷载均不依靠本钢平台承载。本实用新型具有安全、适用等特点,有很好的推广和实用价值,广泛的推广应用后会产生良好的经济效益。

A supporting mold steel structure platform system for a cantilever structure,the cantilever structure supporting mold system and an external scaffold are supported on the steel structure platform.The steel structure platform is composed of a main beam,a secondary beam and a diagonal brace.It is designed according to the self-weight and construction load of the first overhang structure.The weight and construction load of any layer of beam-slab structure on it does not depend on the steel platform.The utility model has the characteristics of safety,applicability,etc.,and has good promotion and practical value.After extensive promotion and application,it will produce good economic benefits.