论文部分内容阅读
台北陶朱隐园为一地上21层、地下4层的住宅大楼。该建筑以具有旋转律动变化的DNA作为基本设计理念。为使结构设计能与建筑理念相呼应,并解决在旋转几何条件下室内无柱的难题,结构设计突破传统梁柱结构的思维,以三维框架的概念来思考。项目的上部结构由数个单元所组成,包含中央钢核心筒、屋顶伸臂桁架、两侧旋转而上的巨型柱以及两层楼一组的空腹桁架,各个结构单元相互配合,其个别功能缺一不可。另为提高结构的抗震等级,将设计地表加速度提高至0.4g并使结构构件保持弹性,远超过规范中2 500年回归期的地震设计要求。为达到此设计标准以及为使用者提供更高的舒适性,在基础层设计了48组摩擦单摆隔震垫来降低地震输入能量。
Taipei Tao Zhu Hidden Garden is a 21-storey, 4-storey basement residential building. The building uses a rotating rhythmic DNA as a basic design concept. In order to make the structural design echoes with the architectural concept and to solve the problem of no pillar in the room under rotating geometric conditions, the structural design breaks through the traditional thinking of the beam-column structure and considers the concept of three-dimensional framework. The superstructure of the project consists of several units, including a central steel core tube, a roof boom, a giant column rotating on both sides and an empty truss in two floors. Each structural unit cooperates with each other, and its individual functions are lacking One can not. In addition, to improve the seismic rating of the structure, the designed surface acceleration is increased to 0.4g and the structural components are kept elastic far beyond the seismic design requirements of the regressive period of 2 500 years in the code. To meet this design standard and to provide greater user comfort, 48 groups of pendulum pendulums were designed at the base level to reduce seismic input energy.