摘要
规范所提供的风荷载远远不能满足现代复杂建筑结构的抗风设计要求,必须进行风洞试验.对不同结构类型及部位(如高层结构、大跨屋盖、玻璃幕墙等)所需要的风洞试验资料及风荷载参数都是不同的,简单地提供建筑物的抗风设计参数不能满足各结构物和维护体系设计的需要.本文切合实际结构,建立了面向各类结构物各抗风设计阶段的风洞试验方法.
Modern builds usually have a complex structure, and the wind load resist design is mostly based on the results of wind tunnel experiment. For the different design phase, including the whole structural design and components design, the required wind load is not the same, which means that the wind tunnel experiment should be suitable for the structural design. This paper presents varied countermeasures to make it smoothly before the structural design and wind tunnel experiment. An actual building is considered as a studying case, in which the countermeasures for the design on different part of structure are implemented based on the wind tunnel experiment.
出处
《空间结构》
CSCD
2003年第2期47-51,共5页
Spatial Structures
