The strengthening technology of the prestressed composite truss with tougong web members bars was used in the multi-storied factory building.
将预应力斗栱腹杆空间组合桁架加固技术应用于多层多跨工业建筑晗傅亟樯芰朔桨傅挠跋煲蛩睾蜕杓颇谌?。
The present paper gives the derivation of the displacement sensitivity of truss structures made of piece wise linear material, with respect to the cross sectional areas of bars.
本文推导了分段线性材料桁架结构的位移对截面积的灵敏度，并给出三杆桁架实例。
The influence of different floor hypotheses on the stress of truss chords and the reinforcing bars was compared.
分析比较了不同楼板假定对桁架弦杆的受力和配筋影响。
The influence of different floor hypotheses on the stress of truss chords and the reinforcing bars was compared.
分析比较了不同楼板假定对桁架弦杆的受力和配筋影响。
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