绍兴大禹纪念馆结构设计  

Structural design of Shaoxing Dayu Memorial Hall

作　　者：丁子文 沈泽平 何立宏 陈旭 张杰 肖志斌 DING Ziwen;SHEN Zeping;HE Lihong;CHEN Xu;ZHANG Jie;XIAO Zhibin(The Architectural Design&Research Institute of Zhejiang University Co.,Ltd,Hangzhou 310028,China;Center for Balance Architecture,Zhejiang University,Hangzhou 310028,China)

机构地区：[1]浙江大学建筑设计研究院有限公司,杭州310028 [2]浙江大学平衡建筑研究中心,杭州310028

出　　处：《建筑结构》2023年第20期78-85,共8页Building Structure

摘　　要：绍兴大禹纪念馆造型似鼎,结构主要特点为承重构件面外倾斜,角部大悬挑。因主要展厅设置于地下室,地下室层高较高、柱网跨度大,且坡地建筑周围被山体和景观堆坡环绕,地下室抗浮设计较为关键。介绍了单层超深地下室排水减压抗浮与扶壁挡墙设计、大跨有覆土顶板结构选型;对地上塔楼面外倾斜钢桁架悬挑结构进行了承载力变形、施工模拟、抗连续倒塌、楼盖舒适度等专项分析。分析结果表明,结构满足建筑造型及使用功能要求,验证了设计分析及技术措施的可行性。The shape of Shaoxing Dayu Memorial Hall is like a bronze tripod,the main features of this structure are inclined bearing members outside the surface and have large cantilever at the corner.Because the main exhibition hall set the basement,the basement storey and column network span are large,and the slope building is surrounded by mountains and landscape pile slopes,the anti-floating design of the basement is more critical.The design of anti-floating by drainage and counterfort retaining wall,and the selection of large-span covered roof structure in single-storey ultra-deep basement were introduced.Special analyses on bearing capacity deformation,construction simulation,continuous collapse resistance and floor comfort level of cantilever structure of inclined steel truss were carried out.The results show that the structure can meet the requirements of architectural form and function,the feasibility of deign analysis and technical measures is verified.

关 键 词：单层超深地下室 排水减压抗浮 扶壁挡墙 钢桁架 悬挑结构 舒适度分析 

分 类 号：TU93[建筑科学—结构工程] TU393.3