EARTHQUAKE-RESISTANT DESIGN-FEATURES OF IMMERSED TUNNELS IN JAPAN

被引：106

作者：

KIYOMIYA, O

机构：

[1] Ministry of Transport, Yokosuka, Japan

来源：

TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY | 1995年 / 10卷 / 04期

关键词：

Computer analysis - Field observation - Immersed tunnels - Sectional force - Seismic design;

D O I：

10.1016/0886-7798(95)00033-U

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The main external force in the structural design. of immersed tunnels in Japan is earthquake load, because of the vigorous earthquake activity in this region of the world. Many immersed tunnels have been constructed in soft ground at port areas, where the response of both the soft ground and the immersed tunnels are amplified during earthquakes. To estimate sectional force due to earthquake load, design methods have been developed by experimental testing, field observations and computer analysis. This paper outlines seismic design methods and countermeasures to earthquakes in Japan.

引用

页码：463 / 475

页数：13

共 9 条

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