型钢三角架在消防连廊施工过程中的应用

The Application of Shaped Steel Tripod in the Construction of Fire Corridor

在实际施工中,装配式建筑与三明治外墙的结合出现了困难与隐患。加之消防连廊悬挑结构特殊,传统架体支撑体系难以与装配式外墙匹配,这使得工艺难度加大,成本增加。为解决此问题,文章根据项目特点,应用模拟法研制了一种新型型钢三角架作为架体支撑体系的基础,其既能保证二者有效结合,又能保证安全使用功能。

In actual construction,the combination of prefabricated buildings and sandwich exterior walls has encountered difficulties and hidden dangers.In addition,the special cantilever structure of the fire corridor makes it difficult for the traditional frame support system to match the prefabricated exterior wall,which increases the difficulty of the process and costs.To solve this problem,the article developed a new type of steel triangular frame based on the characteristics of the project and applied simulation method as the foundation of the frame support system,which can ensure the effective combination of the two and safe use function.