【摘要】 对附属栈桥通廊进行了介绍,分析了栈桥通廊结构的震害,提出了其水平和竖向地震作用的计算方法,并研究了滚轴支座的抗震性能,指出将栈桥通廊与主体结构连为一体时,整个结构的抗震性能分析比较复杂,高烈度地区采用分离式栈桥通廊是更好的选择。更多还原

【Abstract】 The subsidiary trestle gallery was introduced,the trestle gallery structure seismic disease was analyzed,the calculation method of horizontal and vertical seismic effect was proposed,and the aseismic property of rolling shaft base was studied.It pointed out that the whole structure seismic property analysis was complex when trestle gallery connection with main structure.The separable trestle gallery was better choice in highly seismic region.更多还原