坦佩雷诺基亚体育馆(芬兰)
跨越铁路线的体育场馆及相邻建筑的弹性垫层方案
这座由丹尼尔·里伯斯金设计的体育场位于芬兰西南部的坦佩雷市,用于举办冰球比赛和音乐会,最多可容纳 15,000 名观众。
该建筑群由一座体育馆、一家酒店和两栋相邻的住宅塔楼组成,整体建在一块大型混凝土板上,下方有四条火车隧道穿过。酒店的一部分建于体育馆正上方。
挑战
- 体育馆与地铁振动的弹性减振
- 与体育馆相连的酒店的强化隔振
- 高达 7,000 kN 的点荷载
- 恶劣的气候条件
格士纳解决方案
格士纳的 HRB HS 系列是市场上唯一能满足苛刻要求的解决方案。由 Sylodyn® 制成的重型支撑结构具有必要的机械强度和良好的弹性,它们能长期可靠地对荷载高达 12 N/mm2 的结构进行隔离。
建筑桩基通过点状支撑机构与混凝土板完全隔离,墙体则采用条状支撑结构进行隔离。楼梯井和电梯井穿过混凝土板,一直延伸至火车轨道所在的层面。在规划隔振方案时,必须隔离的结构位于不同高度,这对格士纳的专家团队提出了相当高的挑战。
为补偿柱体所承受的拉伸荷载,部分情况下还需设计特殊的定制支撑结构。在支撑结构的安装过程中使用了预张紧部件,以应对建筑完工后柱体将承担的极高重量。
客户享有的优势
- 铁路线上方的体育场馆和邻近建筑实现可持续隔振
- 提高生活和工作质量,营造真实的体育场馆氛围
- 切实满足客户的高标准要求
诺基亚体育馆建筑群特殊的地基条件,在设计隔振方案时为我们带来了诸多挑战。 针对塔楼墙体,在某些情况下我们必须为多轴向荷载条件设计三个独立的支撑点。
Andreas Wenz
Getzner Werkstoffe GmbH 项目工程师
联系方式
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