Forensic diagnosis of a shield tunnel failure

被引：43

作者：

Lee, Wei F. ^{[1
]}

Ishihara, Kenji ^{[2
]}

机构：

[1] Natl Taiwan Univ Sci & Technol, Facil & Assets Management Ctr Infrastruct, Taipei, Taiwan

[2] Chuo Univ, Tokyo 112, Japan

来源：

ENGINEERING STRUCTURES | 2010年 / 32卷 / 07期

关键词：

Forensic investigation; Shield tunnel machine; Soil improvement; Construction quality;

D O I：

10.1016/j.engstruct.2010.03.012

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The occurrence of many buildings' collapse in Kaohsiung, Taiwan, is caused by groundwater leakages in the reception area of a shield tunnel machine during the construction of an underground metro subway tunnel. This paper presents the results of planned forensic diagnosis including reviews of designs, reviews of construction records, and finally investigation of extended damages to the adjacent ground and structures. Finally, this study concluded with an analysis of an inferred failure mechanism resulting in such severe damage. (C) 2010 Elsevier Ltd. All rights reserved.

引用

页码：1830 / 1837

页数：8