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Title: THE HALF-TUNNEL - AN ALTERNATIVE FOR THE PREVENTION OF EXISTING FORTIFICATIONS
THE HALF-TUNNEL - AN ALTERNATIVE FOR THE PREVENTION OF EXISTING FORTIFICATIONS

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Rafail Rafailov
10.5593/sgem2023/1.1/s02.33
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
The problem is actual when slope stabilizations are implemented, when the strengthening systems and re-slopes cannot secure road traffic. There are three main reasons for the problem: climate changes, insufficient funds for strengthened infrastructure and implementation by companies without experience in geotechnical construction. A half-tunnel is used in the presence of a retaining wall, which needs to be integrated into the structure of the new facility. For environmental reasons and traffic safety requirements, the earth-rock masses that have fallen on the facilities are not allowed to get over them. Due to the lack of structural criteria for the implantation of the existing walls to the new bridging, in the present study, specific rules are defined for the volume of retained ground mass on the facility and the structural parameters of the facilities. Conclusions are drawn and recommendations for practice are made.
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conference
https://doi.org/10.5593/sgem2023/1.1/s02.33
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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.
277-284
03 - 09 July, 2023
website
9022
half tunnel, prevention, safety, landslide, ecology