Destabilization laws of an arcuated built-up system bridge are provided, nonconservative force of hanger rods and members' bearing force are integrated in order to consider influence of hanger rods towards arch stability.
提出了拱式组合体系桥梁的失稳规律,将吊杆非保向力和构件受力结合起来考虑吊杆对拱稳定性的影响。
The friction force is therefore called a nonconservative or a dissipative force.
因此,摩擦力称为非保守力或耗散力.
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