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(사)한국터널지하공간학회

Theoretical approach for ground behaviour during tunnelling in soils

(사)한국터널지하공간학회 / (사)한국터널지하공간학회, (P)2233-8292; (E)2287-4747
2003, v.5 no.4, pp.301-312

Abstract

This paper considers the stresses and pore pressures induced in soft ground due to tunnelling and it presents and discusses the approach methods for estimating the stability of the tunnel and its heading during drained and undrained condition. In practical, the undrained analyses of the face stability of shield tunnelling in soft soil, are carried out based on the field data measured during tunnelling and the results are also evaluated.

keywords
터널의 안정성, 쉴드터널, 연약지반, 배수조건, Tunnel stability, shield tunnelling, soft ground, drained and undrained analysis, Tunnel stability, shield tunnelling, soft ground, drained and undrained analysis

(사)한국터널지하공간학회