某自锚式悬索桥减震性能研究 |
Study on Seismic Mitigation Performance of Self anchored Suspension Bridge with Single tower |
投稿时间:2012-12-06 |
中文关键词:自锚式悬索桥 铅芯橡胶支座 减震性能 |
英文关键词:self anchored suspension bridge lead rubber bearing seismic mitigation performance |
基金项目: |
|
摘要点击次数: 1714 |
全文下载次数: 2049 |
中文摘要: |
以某自锚式悬索桥为研究对象,采用非线性时程分析方法,对整体式减隔震装置铅芯橡胶支座对自锚式悬索桥的减震性能进行研究。通过对在辅助墩上布置铅芯橡胶支座和普通橡胶支座的自锚式悬索桥的抗震性能对比分析,得到在辅助墩上布置铅芯橡胶支座对自锚式悬索桥的地震效应减震效果明显的结论。 |
英文摘要: |
Taking a the self anchored suspension bridge as the research object,using nonlinear time history method to explore the seismic mitigation performance of the lead core rubber bearing which is integral seismic mitigation and isolation device. By arranging the lead core rubber bearing and the ordinary rubber bearing on the auxiliary pier, it is showed that, the lead core rubber bearing for the seismic mitigation performance of the self anchored suspension bridge with single tower is obvious. |
王静.某自锚式悬索桥减震性能研究[J].石家庄铁道大学学报(自然科学版),2013,(2):31-35. |
查看全文 下载PDF阅读器 |
|
关闭 |