天津南疆港区场地地震效应浅析  

Analysis of the Seismic Site Effect on Nanjiang District of Tianjin Port

作　　者：赵居代[1] 孙东风[1] 高克祥[1] 

机构地区：[1]中交第一航务工程勘察设计院有限公司,天津300222

出　　处：《港工技术》2015年第4期95-98,共4页Port Engineering Technology

摘　　要：天津南疆港区地处华北地震带,本区地震虽不活跃,但受邻近区域地震影响较频繁。准确的认识工程场地的地震效应,是采取合理有效的抗震设防措施的前提。本文尝试通过对天津南疆港区场地地震效应的浅析,试图为该区工程建筑的抗震设防措施提供合理建议,并为相近区域、相似工程的场地地震效应分析提供思路。The Nanjiang district of Tianjin Port is subject to the effect of the frequent seismic activity from the adjacent other region in the northern China seismic belt though there are few earthquake in Tianjin. To accurately ascertain the adverse seismic influence on the construction and take the necessary seismic measures,the paper attempts to offer the seismic analysis for Nanjiang district based predominantly on the shear wave test and the precautionary suggestion which can be utilized as a reference for the nearby area with the approximate site conditions.

关 键 词：天津南疆港区 地震效应 抗震设防 

分 类 号：TU435[建筑科学—岩土工程]