rigid steel frame

基本解释

Each unit is built using standard OSB plates with thermal and acoustic insulation bound by a rigid steel frame.
每个单元由标准的定向结构刨花板做成，隔热隔音，外面是结实的钢质框架。
Finally, according to their own research in a detailed summary of the conclusions obtained on the semi-rigid steel frame future research work put forward.
最后，根据自己的研究情况，详细总结了得到的结论，对半刚性钢框架下一步的研究工作提出了展望。
For the rigid steel frame, the impact load of different impact site varies little. The peak of the impact load is slightly higher when the impact site is in the 1/4 span.
对于刚性钢框架来讲，不同的冲击部位对冲击荷载的影响不大，冲击部位在跨1／4处相对于在跨中时，冲击荷载的峰值略有提高；