標題: AN ESTIMATION OF GROUND SETTLEMENT DUE TO SHIELD TUNNELING BY THE PECK-FUJITA METHOD
作者: FANG, YS
LIN, JS
SU, CS
交大名義發表
土木工程學系
National Chiao Tung University
Department of Civil Engineering
關鍵字: EMPIRICAL METHOD;FIELD MEASUREMENT;SETTLEMENT;SOFT GROUND;TUNNELING
公開日期: 1-Jun-1994
摘要: In this paper, an empirical method based on Peck and Fujita's study is proposed to estimate the magnitude and extent of surface settlement associated with shield tunnelling. It is found that the ground-settlement curves calculated with the proposed method for various types of shields, ground conditions, tunnel diameters, and depths are in reasonably good agreement with field measurements. For open shields tunnelled through clayey soils, the stability ratio has a significant influence on the surface settlement induced. Field measurement data suggest that the Peck-Fujita method may be used to estimate the ground subsidence associated with the construction of parallel tunnels.
URI: http://hdl.handle.net/11536/2467
ISSN: 0008-3674
期刊: CANADIAN GEOTECHNICAL JOURNAL
Volume: 31
Issue: 3
起始頁: 431
結束頁: 443
Appears in Collections:Articles