本文通过实际工程中的盆式支座病害和事故案例分析，提出了相应的防治措施。
Through analysis of the pot bearing disease and the trouble within actual bridge engineering example, this paper putting forward to corresponding prevention and cure measure.
联接槽身和支架的盆式橡胶支座采用弹性元件单元模拟。
The rubber supports with basin shape linking the brace and the aqueduct body are simulated by using spring elements.
通过对连廊节点采用GPZ盆式橡胶隔震支座，弱化主塔楼与裙房的连接，使上部结构单元变得简单规则。
By using GPZ isolation bearings to weaken the connection of steel gallery, the units of structure become more regular.
最后，用大型结构化分析程序NASTRAN对板式橡胶支座与盆式橡胶支座条件下的高架桥空间地震反应进行了分析，并得出了一些有益的结论。
Finally, 3-d earthquake response of plate rubber bearings and basin rubber bearings of viaduct are analysed by using NASTRAN structural program and some useful conclusions are drawn.
最后，用大型结构化分析程序NASTRAN对板式橡胶支座与盆式橡胶支座条件下的高架桥空间地震反应进行了分析，并得出了一些有益的结论。
Finally, 3-d earthquake response of plate rubber bearings and basin rubber bearings of viaduct are analysed by using NASTRAN structural program and some useful conclusions are drawn.
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