Based upon dozens of analysis cases on gabled frames with different beam span, column height and roof grade, the behavior or influence of tension rod to framestress and frame stability is determined.
It is also indicated in the paper that as frames are regarded as elastic supports of shell in the present analytic method, different results are obtained by two different methods for the framestress.
对于肋骨应力而言，由于在解析法中把肋骨作为壳体的弹性支座，两种不同的方法给出不同的结果。
3
We ran finite element analysis stress calculations to determine where the frame needed to be reinforced for maximum strength and stiffness, then reinforced those areas with additional carbon fiber.