摘要
钢结构因其轻便、美观、绿色环保和易于改造等特点,被广泛应用于工业与民用建筑中。考虑到工程建设的时间紧迫性和经济合理性要求,钢结构通常是在负载情况下被加固,这与传统设计有很大不同,此工况若按传统计算方法进行加固设计会出现不安全的隐患。对现有的两个钢结构加固行业标准的计算公式和规定进行对比,阐述了两个规范算法的不同以及与传统算法的差异,最后给出钢结构负载加固设计实例。
Steel structure is widely used in industrial and civil buildings for its lightweight,beautiful,environmental friendly,easy to be transformed and other characteristics.Considering the time pressure and economic rationality of engineering projects, steel structure is generally strengthened under load conditions,which is quite different from the traditional design.There will be hidden dangers if traditional calculation method is used in the strengthening design. The calculation formulas and regulations in two industrial standards concerning steel structure strengthening are compared,the differences between them and their differences from traditional calculation methods are introduced,and an example of the strengthening design of steel structure under load conditions is given.
出处
《石油化工设计》
CAS
2018年第4期19-21,共3页
Petrochemical Design
