国家速滑馆倾斜弧形墙面施工技术  

Inclined Arc Wall Construction Technology of National Speed Skating Oval

作　　者：刘作为 陈苏 刘一东 刘晓佳 吉天宇 LIU Zuowei;CHEN Su;LIU Yidong;LIU Xiaojia;JI Tianyu(Beijing Uni-construction Fourth Development and Construction Co.,Ltd.,Bejing 100026,China)

机构地区：[1]北京住总第四开发建设有限公司,北京100026

出　　处：《施工技术（中英文）》2023年第9期108-111,共4页Construction Technology

基　　金：国家重点研发计划(2019YFF0301505)。

摘　　要：国家速滑馆观众大厅和比赛大厅采用倾斜弧形墙面,整体呈倾斜角为70°的碗状椭圆形,通过墙体深化设计,采用镀锌型钢龙骨与轻钢龙骨组合隔墙,以满足大面积倾斜弧形墙面施工要求。观众大厅水性金属漆墙面采用分层做法,保证了大面积异形墙面涂饰施工的观感效果和质量。比赛大厅斜墙采用易加工的25mm厚轻质复合玻璃纤维吸声板,施工时采用复合粘贴的方式,在保证功能性和观感效果的同时,提高了施工效率。The audience hall and competition hall of National Speed Skating Oval adopt inclined arc wall,which is bowl-shaped oval with an inclination angle of 70°.Through the deepening design of the wall,the partition wall composed of galvanized steel keel and light steel keel is used to meet the construction requirements of large area inclined arc wall.The layered method of waterborne metallic paint on the wall of the audience hall ensures the visual effect and quality of large-area special-shaped wall coating construction.The inclined wall of the competition hall adopts a 25mm thick lightweight composite glass fiber sound-absorbing board that is easy to process,and the composite paste method is adopted during construction,which improves the construction efficiency while ensuring the functional and visual effects.

关 键 词：国家速滑馆 隔墙 龙骨 金属漆 吸声板 施工技术 

分 类 号：TU56[建筑科学—建筑技术科学]