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Title: DISRUPTIVE TECHNOLOGY FACILITY OPTIONS IN A COMPLEX INFRASTRUCTURE ENVIRONMENT
DISRUPTIVE TECHNOLOGY FACILITY OPTIONS IN A COMPLEX INFRASTRUCTURE ENVIRONMENT

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Kosta Prodanov
10.5593/sgem2023/1.1/s02.25
10.5593/sgem2023/1.1
1314-2704
978-619-7603-56-9
English
23
1
•    Prof. DSc. Oleksandr Trofymchuk, UKRAINE 
•    Prof. Dr. hab. oec. Baiba Rivza, LATVIA
Hydrogeology, Engineering Geology and Geotechnics
Subway construction in the central parts of cities requires the implementation of the latest technological advances in underground construction. These achievements relate to the construction of the main road arteries of the metro. Despite the implemented technical innovations in mass construction, problems need to be solved that require a creative approach for unique cases in technology and security.
Risk cases along the subway route are most often concentrated in areas in contact with existing facilities and continuous traffic on the adjacent infrastructure. In these areas, problems arise with the security of underground structures both during construction and during operation.
The most serious cases in practice are when crossing existing subway lines, as well as during the reconstruction of subways and subway stations under the main boulevards of the capital. Then it is necessary that the temporary steel facilities are not only an auxiliary part of the process of realization of technical solutions, but become a main component in solving the problems of security and risk in the stages of construction.
The application of destructive technologies in the reconstruction of existing underground facilities requires a combination of the basic principles between bridge and tunnel construction. The combination of these principles leads to unique technical solutions for underground constructions in an infrastructure-saturated urban environment.
Through the discussed geomechanical aspects with specific examples, the report aims to support the practice of mathematical modeling and construction in an urban environment of underground metro facilities.
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conference
https://doi.org/10.5593/sgem2023/1.1/s02.25
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Proceedings of 23rd International Multidisciplinary Scientific GeoConference SGEM 2023
23rd International Multidisciplinary Scientific GeoConference SGEM 2023, 03 - 09 July, 2023
Proceedings Paper
STEF92 Technology
International Multidisciplinary Scientific GeoConference-SGEM
SWS Scholarly Society; Acad Sci Czech Republ; Latvian Acad Sci; Polish Acad Sci; Russian Acad Sci; Serbian Acad Sci and Arts; Natl Acad Sci Ukraine; Natl Acad Sci Armenia; Sci Council Japan; European Acad Sci, Arts and Letters; Acad Fine Arts Zagreb Croatia; Croatian Acad Sci and Arts; Acad Sci Moldova; Montenegrin Acad Sci and Arts; Georgian Acad Sci; Acad Fine Arts and Design Bratislava; Russian Acad Arts; Turkish Acad Sci.
207-216
03 - 09 July, 2023
website
9014
subway, tunnel, underpass, traffic, reconstruction