我呆在外面木制的门廊里，仔细想着脚下封冻的冰雪柱的神秘性，待一切都在寂静的雾幕般的幽灵消失后，我才进了屋。
I stayed outside, on the wooden porch, to consider the frozen mystery of the seracs at my feet until everything had vanished behind silent ghosts of fog, and then I went in.
高层建筑中的钢管混凝土柱，常在施工十几层或更多层的楼盖结构后，才向管内浇灌混凝土。
In tall building construction with concrete filled steel tube beam columns, the concrete is poured into the steel tube always after ten stories or more have been constructed.
更大高度要求增加柱和梁的尺寸以使建筑物更加坚固，在风荷载作用下建筑物才不会产生超过一个可接受限度的摆动。
Greater height entails increased column and beam sizes to make buildings more rigid so that under wind load they will not sway beyond an acceptable limit.
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