大空间复杂异形变曲面超大建筑屋盖系统设计与施工技术  

Design and Construction Technology of Large Space Complex Irregular Variable Curved Super-large Building Roof System

作　　者：佟克龙 冯国森 卢新利 高文沅 王占通 TONG Kelong;FENG Guosen;LU Xinli;GAO Wenyuan;WANG Zhantong(China Railway 14th Bureau Group Construction Engineering Co.,Ltd.,Jinan,Shandong 250014,China)

机构地区：[1]中铁十四局集团建筑工程有限公司,山东济南250014

出　　处：《施工技术（中英文）》2023年第8期39-44,共6页Construction Technology

基　　金：2021年度山东省重点研发计划(重大科技创新工程)第一批项目:绿色智能建造和建筑工业化关键技术、成套装备及应用(2021CXGC011204)。

摘　　要：为实现建筑美感,石河子国际会展中心金属屋盖采用可塑性高的铝镁锰节能金属屋盖系统。针对会展中心屋盖特点,综合对铝镁锰金属屋盖系统进行重难点分析,从施工节点深化设计、热工性能模拟计算、创新的屋盖施工技术,总结形成了极寒高烈度地区大空间复杂异形变曲面超大建筑屋盖系统设计与施工技术,达到了屋盖系统低碳节能与抗渗漏目的。In order to realize the architectural beauty,the metal roof of Shihezi International Exhibition Center adopts the aluminum magnesium manganese energy-saving metal roof system with high plasticity.According to the characteristics of the roof of the exhibition center,the key and difficult points of the aluminum magnesium manganese metal roof system are comprehensively analyzed.From the detailed design of the construction joints,thermal performance simulation calculation,and innovative roof construction technology,the design and construction technology of the large space complex irregular variable curved super-large building roof system in extremely cold and high intensity areas are summarized and formed,and the purpose of low carbon energy saving and anti-leakage of the roof system is realized.

关 键 词：会展中心 屋盖 深化设计 热工性能 低碳 节能 施工技术 

分 类 号：TU393.3[建筑科学—结构工程]