One Thousand Museum Residences by Zaha Hadid Architects
迈阿密
最佳项目
所有者1000 Museum LLC
Lead Design FirmZaha Hadid Architects
General Contractor广场建设
EngineersDesimone咨询工程师（结构）和HNGS咨询工程师（MEP）
Architect of RecordO’Donnell Dannwolf＆Partners Architects
设计ed by the late Pritzker Prize-winning architect Zaha Hadid, the 62-story One Thousand Museum Residences project in Miami features a structural exoskeleton comprised of glass-fiber-reinforced concrete that simulates an undulating piece of sculpture. Not merely aesthetic, the tower’s exoskeleton is designed to carry the tower’s gravity loads. A traditional approach to withstanding wind pressure on a 709-ft-tall tower would have required significantly thicker shear walls, resulting in less sellable area for the developer.
As a solution, DeSimone Consulting Engineers used the tower’s sculptural features as a structural exoskeleton. The modified structural element acts as a bracing system that works with a traditional shear-wall system to achieve thinner shear walls. For the project’s bottom half, contractors used 12,000-psi concrete for the shear walls and exoskeleton columns. A 10,000-psi mix was used for the upper half.
找到一种经济和实用的解决方案来形成不常规形状的外骨骼是一个主要挑战。分析表明，将传统的现场铸造技术与木材形成的使用将花费太长时间，并且不会产生一致的饰面和颜色。作为替代方案，提出了使用玻璃纤维增强混凝土（GFRC）进行左右模板提出的disimone。GFRC承包商阿拉伯个人资料从其迪拜设施提前三个月提前供应。总体而言，与传统的形成方法相比，这种方法将项目的施工时间表减少了七个月。
根据Desimone的说法，该项目标志着GFRC在高层建筑中首次使用GFRC作为主要结构元素的永久形式，因此是潜在的节省时间方法的真实示例。
