摘要
通常隧道工程相比桥梁、房屋等地面建筑的震害轻微。隧道工程相比具有较强的抗震性能,但在强震下,隧道工程震害依然较突出。为获得地震高烈度地区隧道的抗震设计方案,通过分析研究地震后隧道的主要破坏形式,介绍现有隧道抗震计算方法,对高烈度地区隧道施工设计方案提出可靠性建议,为今后地震区域的隧道施工设计提供理论依据。
The damage of bridge, tunnel engineering is usually compared to housing and other buildings on the ground slightly. Tunnel engineering compared with the strong earthquake performance, but under strong earthquake, tunnel engineering damage is still outstanding.In order to obtain the high earthquake intensity area tunnel seismic design.In this paper, the analysis of earthquake research tunnel after the main destroy form, introduces the existing tunnel anti-seismic calculation method, proposals for reliability of high intensity areas of tunnel construction design, and provide a theoretical basis for the future regional seismic tunnel design and construction.
出处
《建筑技术开发》
2016年第5期88-89,共2页
Building Technology Development
关键词
高烈度地震区
隧道抗震
high intensity earthquake zone
tunnel seismic
