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。
2
Priestess's members are shallower in depth than their reinforced concrete counterparts for the same span and loading conditions.
预应力成员在深度较浅的比相同跨度和荷载条件下的钢筋混凝土同行。
3
Because of large span, the steel truss transfer member in a tall building will get a huge load effect with a vertical loading.