钻石状异形网壳与大跨度桁架相结合的钢结构施工技术研究  

RESEARCH ON CONSTRUCTION TECHNOLOGY OF STEEL STRUCTURE COMBINING DIAMOND-SHAPED PROFILED RETICULATED SHELL AND LARGE-SPAN TRUSS

作　　者：董小东 DONG Xiao-dong(The First Engineering Company of Shanghai Mechanized Construction(Group)Co.,Ltd.,200072,Shanghai,China)

机构地区：[1]上海市机械施工集团有限公司第一工程公司,上海200072

出　　处：《建筑技术》2021年第7期836-839,共4页Architecture Technology

摘　　要：某音乐厅是该板块标志性建筑,整体造型呈水晶钻石状,建筑造型复杂,施工难度大,由大跨度悬挑析架体系和大空间异形网壳结构组合而成。通过对钢结构施工技术的研究,突出大跨度悬挑衍架体系、大空间异形网壳的技术要点,既可以加深各参建人员对本工程施工流程的了解,也可以让各参建方很好的把握工程难点特点,选择合理的技术路线,有效提供施工质量,为类似工程提供借鉴。A certain concert hall is a landmark building in this sector with overall shape of crystal diamond-shaped,complex architectural modeling and difficult construction.The building is composed of a large-span cantilevered truss system and a large-space profiled reticulated shell structure.Through the research on construction technology of steel structure,the technical points of the large-span cantilevered truss system and the large-space profiled reticulated shell are highlighted,which can deepen the participating construction personnePs understanding on the construction process of the project,and also allow the participating construction parties to have a good understanding of the construction process.The difficult features of the project are grasped,a reasonable technical route is chosen,construction quality is effectively provided,which provides reference for similar projects.

关 键 词：大跨度悬挑桁架体系 空间异形网壳 关键轴承 

分 类 号：TU745.3[建筑科学—建筑技术科学]