At the theories part, this paper studies the flange plate effective width of compositetruss.
在理论部分，研究了组合桁架的翼缘有效宽度。
2
The strengthening technology of the prestressed compositetruss 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?。
3
In order to reflect the true state under seism about the long-span compositetruss frame, the analysis should embody the initial influence of static loads.