It is difficult to accurately calculate the collision force and nonlinear response of bridge during ship-bridge collision.
桥梁在船舶碰撞时受到的动力载荷和响应是复杂的动力非线性问题。
It is very difficult to accurately calculate the collision force and nonlinear responses of bridge during ship-bridge collision course.
桥梁在船舶碰撞时受到的动力载荷和响应是复杂的动力非线性问题。
Based on the finite element model of whole ship-bridge, the head-on collision process between a 40000 t DWT oil ship with bulb bow and a bridge pier is simulated.
简述了该技术的基本原理，并基于整船整桥模型对一艘4万吨实船与桥梁的碰撞过程进行了计算。
Under severe environment situation or sudden accidents, i. e. out of control, some ship-bridge collision incidents are caused by mishandling due to psychological stress of pilots.
多数船撞桥事故都是在通航环境较差或船舶突然失控情况下，由于船舶驾引人员心理紧张导致误操作造成的。
Under severe environment situation or sudden accidents, i. e. out of control, some ship-bridge collision incidents are caused by mishandling due to psychological stress of pilots.
多数船撞桥事故都是在通航环境较差或船舶突然失控情况下，由于船舶驾引人员心理紧张导致误操作造成的。
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