某钢厂LF精炼炉上料系统结构抗震设计  

Structure Aseismic Design of LF Finery Stuff-lifting System Design for Steelworks

作　　者：蔡光华 

机构地区：[1]上海梅山工业民用工程设计研究院有限公司,南京210039

出　　处：《工程建设与设计》2010年第8期68-71,共4页Construction & Design for Engineering

摘　　要：针对结构存在平面不规则、竖向不规则、平面尺寸长宽比偏大、荷载分布不均匀等诸多不利因素的多层复杂工业建筑,在工程设计过程中,从结构概念设计出发,分析结构的抗震特性,使用多种程序进行计算比较,采取有针对性的抗震加强措施和构造处理,以保证结构的抗震安全。This structure is a multi-floor complicated industry building with many unfavorable factors including irregular plane,vertical irregularity,high ratio of length to width in plane size,uneven load distribution.The seismic concept design is strengthened during the design work。 This structure is researched with analyzing the structure＇s seismic characteristic,establishing the rational analysis model with multiple software,and taking some effective measures to strengthen the seismic capacity。

关 键 词：钢框架-支撑体系 不规则结构体系 抗震设计 荷载分布不均匀 

分 类 号：TU318[建筑科学—结构工程]