应用于防火隔断结构冷弯钢型材的探讨

Discussion on the Cold-Formed Steel Section Applied in the Fire-Proof Partition Structure

随着建设部修订的GB50016—2014《建筑设计防火规范》的施行,针对特种幕墙建筑、防火玻璃结构系统中有特殊要求的建筑场所,国内现行的折弯型材、铝型材难以解决实际应用的问题,提出一种国内最新生产的隔热防火冷弯钢管型材,可在现代建筑的防火玻璃系统应用中解决存在的问题,供业界人士参考。

With the implementation of Code for fire protection design of buildings of GB50016—2014 revised by the Ministry of Construction,for buildings with special requirements in special curtain wall buildings and fire-proof glass structure systems,it is difficult to solve the practical application problems of the current domestic bending section and aluminum section,and a new type of cold-formed steel tubesection produced in China is put forward,which can solve the existing problems in the application of fire-proof glass system in modern buildings,for reference of the trade.