黄  健   娄  宇   王庆扬
(中国电子工程设计院  北京 100840)

[摘要] 人的节奏性活动对建筑结构及人舒适度造成的影响已引起广泛关注。参照加拿大国家建筑结构标准(NBCC，1995)和美困钢结构协会标准（AISC标准）中与楼板振动相关的设计方法，结合某健身中心楼盖系统对这一问题做了初步探讨。计算表明，满足节奏性活动使用功能的楼板刚度要大于钢结构规范的挠度标准，工程中主、次梁刚度分别大了5倍和7倍。可见，多层体育健身场馆楼盖系统的刚度应由舒适度设计确定。
[关键词] 健身中心；多层体育场馆；节奏性活动；舒适度设计

    Comfortable Degree Design for Floor Systems of Health Clubs and Multistory Sports Gymnasium
    Huang Jian, Lou Yu, Wang Qingyang
    ( China Electronics Engineering Design Institute,  Beijing 100840,  China)

Abstract: Effect of rhythmic excitation to structure and people abstracts more and more attention. According to National Building Code of Canada 1995( NBCC) and American Institute of Steel Construction standards (AISC standards), floor systems of the health clubs are designed.The results show that stiffness of girders and joists iIl the floor systems is 7 and 5 times higher than that using normal design method. The comfortable degree design controls stiffness of floor systems iIl the kind of buildings.
Keywords: health clubs; multistory sports gymnasium; rhythmic excitation; comfortable degree design