shear diagram 剪力图 ; 剪力求
shear force diagram [力] 剪力图
area of shear diagram 剪力图面积
shear diagram-area method 剪力图面积法
The Shear stress strain Diagram 剪切应力一应变图
shear r diagram 剪力图
For a complanate parallel chords truss, the axial forces of a member can be solved by the shear-diagram and two simple expressions.
借助与桁架对应的梁的剪力图和弯矩图根据两个关系式可直接求出一般平面平行弦桁架任一根杆件的轴力。
By means of the shear-diagram and the bending-diagram, the expressions of the internal forces in the members of the truss are introduced and demonstrated by the cross-section method in this paper.
介绍了一种用剪力图和弯矩图求平面平行弦桁架内力的关系式，并利用截面法给出了相应的证明。
The pipeline bridge is built up with triangle sections, its shear stiffness can be derived from the stress diagram 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。
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