间接承受吊车荷载的厂房钢柱，一般不考虑疲劳问题，但是在一些车间的钢柱上却出现了疲劳破坏。
The fatigue of steel columns indirectly subjected to crane loading is generally not taken into account. But fatigue failure occurred at the column cap in some workshops.
“什么梦都随着时间的推移而逝去，只有大海的梦……”，那钢柱上晶晶亮亮的“线谱”和星星点点的“音符”奏响一曲永恒的欢歌。
"Whereas time sweeps away whatever dreams, only the dream of the sea…" Those shining on the "stave" of the steel pole and the dotted "musical notes" combine to present an eternal melody.
在结构上，屋顶形状由简单的“A”形框桁架结构组成，框桁架倒置形成平屋顶，每个桁架分别由一根钢柱支撑。
Structurally, the roof form consists of simple "a" frame trusses inverted to form a flat roof, each truss individually supported by a steel column.
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