CONFERENCE PROCEEDINGS
8th INTERNATIONAL CONFERENCE
CONTEMPORARY ACHIEVEMENTS IN CIVIL ENGINEERING 2021 , 2021.y., pp. 425-435
GEOTECHNICAL CONDITIONS FOR THE CONSTRUCTION OF THE VRŠNIK TUNNEL ON THE NIŠ–PRIŠTINA HIGHWAY| |
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| DOI: 10.14415/konferencijaGFS2021.41 |
| UDC: 624.191.1 |
| CC-BY-SA 4.0 license |
| Author : Marinković, Nemanja; Jovanovski, Milorad; Zlatanović, Elefterija; Bonić, Zoran; Romić, Nikola |
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| | Summary: |
| | Within the Construction Design of the Niš–Priština Highway, from the loop
road "Merošina" to the settlement Pločnik, among other structures, the construction of the
Vršnik Tunnel is also envisaged. The designed tunnel has a total length of 265 m (from km
19+510 to km 19+775) and will be constructed through a rock mass composed mainly of
fine-grained gneisses, which belong to the lower complex of crystalline shales. The paper
presents and analyses the results of testing the dynamic properties of the rock complexes
using geophysical methods, as well as geotechnical classification and categorisation of
the rock mass. |
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| | Keywords: |
| | Tunnel, rock mass, construction conditions, classification |
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