【摘要】 采用通用非线性动态响应分析软件 ANSYS/ LS-DYNA对广东官洲河大桥防护装置进行船 -防护装置碰撞仿真模拟 ,得到该防护装置在碰撞载荷作用下的损伤变形过程和吸能情况 ,为该类防护装置提供了设计依据 .更多还原

【Abstract】 Employing ANSYS/LS-DYNA program,which is the universal nonlinear dynamic analysis software,a normal collision between ship and pier protective device for Guanzhou river bridge is simulated and presented. Then the damage process and energy absorbing are obtained,which are of great value for this kind of pier protective devices design.更多还原