The pipeline bridge is built up with triangle sections, its shear stiffness can be derived from the stressdiagram for the truss with triangle section.
在管道跨越工程中,常用三角形截面组合管拱,由三角形截面桁梁的受力分析图,分析推导出其抗剪刚度。
3
Forming limit diagram is used for analyzing sheet forming in finite element analysis software have proposed forming limit stressdiagram which is not relies on the loading path.