An elaborate method is developed to analyze equivalent static wind loading (ESWL) of large span roofs, in order to cope with the problem of multi-mode vibration of these structures.
针对大跨度屋盖结构多振型参与振动的特点,提出了一套确定该类结构等效静力风荷载的精细化方法。
Concerning equivalent static wind loading (ESWL) theory, people have done a lot of works on high-rise buildings and large-span bridge structures.