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UDK: 624.192:624.132
DOI: n/a

Published: Građevinar 60 (2008) 8
Paper type: Subject review
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The effect of tunnelling work on the stability of approach cutting

Davor Milaković, Meho Saša Kovačević

Abstract

The situation when two geotechnical structures, the approach cutting and tunnel, are situated in the same area of action, i.e. in the approach cutting zone of the tunnel, is described in the paper. The influence of tunnelling work on the stability of the approach cutting is studied. The strain analysis based on the three-dimensional numerical model, which simulates the actual approach cutting and tunnelling work, is presented. The technogical solution for reducing the tunnelling work impact on slope stability in the approach cutting zone is also proposed.

Keywords
strain, analysis, slope stability, three-dimensional model, tunnel, approach cutting

HOW TO CITE THIS ARTICLE:

Milaković, D., Kovačević, M. S.: The effect of tunnelling work on the stability of approach cutting, GRAĐEVINAR, 60 (2008) 8

OR:

Milaković, D., Kovačević, M. S. (2008). The effect of tunnelling work on the stability of approach cutting, GRAĐEVINAR, 60 (8)
Authors:

Davor Milaković
Institut IGH, Zagreb
Kovacevic MS
Meho Saša Kovačević
University of Zagreb
Faculty of Civil Engineering
Department for Geotechnical Engineering