CONFERENCE PROCEEDINGS
8th INTERNATIONAL CONFERENCE
CONTEMPORARY ACHIEVEMENTS IN CIVIL ENGINEERING 2021 , 2021.y., pp. 407-416
NUMERICAL ANALYSIS OF SUBSIDENCE INDUCED BY CONSTRUCTION OF A NATM TUNNEL |
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DOI: 10.14415/konferencijaGFS2021.39 |
UDC: 624.191.2:624.131.526 |
CC-BY-SA 4.0 license |
Author : Maraš-Dragojević, Snežana |
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| Summary: |
| The design of urban tunnels, often constructed at shallow depths, in soft
ground, requires an appropriate prediction of ground surface settlements. Control of
surface settlements is of particular importance in open-face tunneling. This paper presents
a finite element analysis of subsidence above conventionally constructed Steinhaldenfeld
tunnel in Stuttgart, Germany. The surface settlement profiles obtained by calculations
were compared with the empirical Gaussian curve and the profile obtained by
measurements. |
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| Keywords: |
| Tunnel, settlement, finite element method |
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