支撑梁一般用在基础的上方，放在两桥台（墩）之间的梁，一般是纵向的，防止因填土的推力造成桥台的向内位移。
定位钢筋的顶部应该与支撑梁的顶部齐平。
Tops of spacer bars shall be flush with the tops of the bearing bars.
钢支撑梁在宽敞的后部空间组成了大型展示构架。
Steel scaffold beams create a large framework in the rear space, which utilizes the volume of the shops interior.
当支撑梁的弹簧非常软时，梁的模态振型看起来非常像刚体。
When the springs supporting the beam are very soft, then the mode shape for the beam looks very much like a rigid body.
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