兰州水舞秀场馆结构设计

详细信息    查看全文 | 推荐本文 |

英文篇名：Structural design of Lanzhou Water Dance Show Venue 作者：杨龙 ; 李强 ; 纪建猛 ; 孙东邈 ; 褚宏枫 ; 刘建林 ; 刘复孝 ; 杨志新 英文作者：Yang Long;Li Qiang;Ji Jianmeng;Sun Dongmiao;Chu Hongfeng;Liu Jianlin;Liu Fuxiao;Yang Zhixin;Tengyuan Precision Engineering Consulting Institute, Qingdao Tengyuan Design Institute Co., Ltd.;Shandong Tianyuan Decoration Engineering Co., Ltd.; 关键词：兰州水舞秀场馆 ; 网架与桁架的组合结构 ; 不规则开洞 ; 温度作用 ; 节点设计 英文关键词：Lanzhou Water Dance Show Venue;;composite structure of grid and truss;;irregular opening;;temperature effect;;joint design 中文刊名：JCJG 英文刊名：Building Structure 机构：青岛腾远设计事务所有限公司腾远精工工程咨询院;山东天元装饰工程有限公司; 出版日期：2019-06-25 出版单位：建筑结构 年：2019 期：v.49;No.504 语种：中文; 页：JCJG201912007 页数：5 CN：12 ISSN：11-2833/TU 分类号：42-46

摘要

兰州水舞秀场馆分为舞台区和看台区,结构形式分别为网架与桁架的组合结构及大跨网架结构,具有大跨度、主体结构开大洞、环境温差大、屋顶主结构变形要求严格及屋顶主结构与幕墙连接复杂等设计难点。详细介绍了钢结构的节点设计、钢结构与幕墙的连接设计、主体钢结构的结构体系及特点。采用MIDAS软件对结构进行了温度分析、基本静力和动力特性分析。分析结果表明,该场馆结构布置合理,结构整体刚度较大且分布均匀。
        Lanzhou Water Dance Show Venue is divided into stage area and audience area. The structural forms include the large-span grid and a composite structure of grid and truss. The project has many design difficulties, such as large span, large opening in the main structure, large environmental temperature difference, strict deformation requirement of roof main structure and complex connection between roof main structure and curtain wall. The joint design of steel structure, the connection design of steel structure and curtain wall, and the structure system and characteristics of main steel structure were introduced. Software MIDAS was used for temperature analysis, basic static and dynamic characteristics analysis of the structure. The analysis results show that the venue structure layout is reasonable and the overall structure stiffness is strong and evenly distributed.

引文

[1] 建筑抗震设计规范:GB 50011—2010[S].2016年版.北京:中国建筑工业出版社,2016.
    [2] 网架结构设计与施工规程:JGJ 7—91[S].1992年版.北京:中国建筑工业出版社,1992.