Scientific Journal of KubSAU

Polythematic online scientific journal
of Kuban State Agrarian University
ISSN 1990-4665
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Name

Lesnoy Vladimir Anatolievich

Scholastic degree

Academic rank

Honorary rank

Organization, job position

Kuban State Agrarian University
   

Web site url

Email

lesnoyva@mail.ru


Articles count: 1

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PRACTICE OF CONDUCTING A GEOTECHNICAL MONITORING FOR THE CONSTRUCTION OF THE ROAD TUNNEL “DOUBLER KURORTNOGO PROSPEKTA” IN SOCHI

abstract 1201606030 issue 120 pp. 449 – 465 30.06.2016 ru 321
This article describes the practice of conducting a geotechnical monitoring of the road tunnel № № 8, 8а «Doubler Kurortnogo Prospekta» in Sochi in difficult geotechnical conditions. Geotechnical monitoring method was developed on the results of mathematical modeling performed based on engineering studies and design solutions. The particular importance is paid to areas of shallow road tunnels, because in these areas there are the highest strain that could lead to malfunction of the lithological technical system "accommodating array - fixing tunnel" and the further destruction of the road tunnel walling. Geotechnical monitoring at the stage of engineering survey allows us to assess comprehensively the condition of the geological environment in a pristine condition, as well as detailed consideration to the effect on her of construction of mining operations. Implementation of geotechnical monitoring at the stages the engineering survey and construction will identify weaknesses malfunction of the lithological technical system "accommodating array - fixing tunnel" and ensure the security of the operation of such a technically complex and demanding facilities such as road tunnels
.