|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
2009年06 期
| 标题 |
| 盾构隧道横断面地震响应的广义反应位移法分析(49 卷) |
| 英文标题 |
| Analysis of earthquake response in cross section of shield-driven tunnel by generalized response displacement method |
| 摘要 |
| 盾构隧道是采用管片通过环向和纵向接头连接起来的隧道，常建于较软弱的地层之中，抗震问题比较突出。为了解地震对盾构隧道的影响，保证隧道的安全，基于成层重复反射理论，采用针对工程实际场地特点而合成的人工地震波，计算出工程场地地层的地震响应；再利用反应位移法对盾 |
| 作者 |
| 新闻作者:耿萍，丰月华，何川，晏启祥 |
| 关键字 |
