青云翻译

When the main beam [or webs residual deformation instability], they should stop using after a study to develop a repair approach

When it finds when there are residual deformation of main girder (or Web of instability), should cease to use, study, develop fixes

When discovered the king post has when the remaining distortion (or web plate jitter), stops the use should promptly, after research, formulation repair means

When you find the frame when you have a residual deformation [or abdominal board instability] and should be used to stop the research, development, repair approach

When it finds when there are residual deformation of main girder (or Web of instability), should cease to use, study, develop fixes