And then you get into all kinds of things in terms of the designs of the columns and the beams and the framing of the building and the connections. And how much steel do you put in?
再然后，进入房屋全面设计，例如柱、梁、房屋框架和各类连接，以及使用多少钢筋？
2
The curtain wall will enclose a composite concrete core with steelframing.
幕墙将包裹合成的带有钢铁框架的混凝土主核。
3
The steelframing of a multi-storey building is a system of beams, girders or trusses, and columns, designed to carry all the gravity loads of the structure and to resist wind and earth-quake forces.