摘要
随着我国高层建筑的发展，非结构构件和设备的抗震设计的重要性日益显著。为此，修订中的国家标准《建筑抗震设计规范》拟专门对此进行详细规定。本文在清华大学秦权和李瑛开发的第二代楼面谱随机振动程序 FSAP的基础上，以冷风机组和楼顶水箱为例，讨论了非结构构件和设备的抗震设计的简化公式。本文还讨论了按新修改的地震影响系数，并用 Fortran90对 FSAP的升级。同时，本文还开发了基于 MATLAB的附属系统地震力计算程序 ERASS。
The importance of seismic design of nonstructural components and equipment in buildings has grown increasingly in China. Special provisions are being added into the national seismic design code for buildings by the revision committee. On the basis of the random- vibration- based floor spectrum analysis software FSAP developed by Q. Qin and Y. Li of Tsinghua University, this paper discusses the simplified design expressions for nonstructural components and equipment in buildings, taking cooling fan units and water tanks at building tops as examples. Besides, the seismic- effect factor in the draft of new version design code and the new versions of FSAP based on Fortran 90 and MATLAB are discussed as well.
出处
《建筑结构学报》
EI
CAS
CSCD
北大核心
2001年第3期15-20,共6页
Journal of Building Structures
基金
国家自然科学基金项目!(59378368)
国家基础性研究重大项目!(攀登B计划)资助
关键词
非结构件
建筑设备
抗震设计
高层建筑
nonstructural components, building equipment, seismic design
