机构地区: 中南建筑设计院股份有限公司
出 处: 《建筑结构》 2011年第7期69-73,共5页
摘 要: 郑州东站站台雨棚采用置于柱顶双向布置的钢管桁架组成的空间结构,柱顶设置单向或双向分叉的斜撑与钢桁架相接。介绍了工程的结构体系与结构布置特点、结构整体分析及计算。通过数值分析,强化钢结构节点设计,保证了结构整体受力体系的确立。 Space structure composed of two-way pipe truss on column is used for canopy of East Zhengzhou Railway Station,one-way or two-way bifurcate brace based on column is applied to connect steel truss.The structural system,layout,analysis and calculation of whole structure were introduced.By numerical analysis,the steel joint design has been reinfored and the whole bearing structure has been established.
关 键 词: 郑州东站 站台雨棚 整体受力体系 销轴节点 铸钢节点
领 域: [建筑科学]