{"title":"On the effect of the asymmetry of the shape of the falls on the stress state of the rock mass","authors":"A. Krasnovsky","doi":"10.33764/2618-981x-2022-2-3-188-193","DOIUrl":null,"url":null,"abstract":"The issues of the influence of the asymmetric arrangement of fallouts relative to the working on the stress state of the rock mass are discussed. The modelling of the stress state of the rock mass and lining was carried out when filling the formed volume of falls in the roof and sides of the working with phenolic resins. The analysis of the received results of calculations is carried out. The nature of the distribution of stress fields in the support and the rock mass and their change depending on the geometric shapes of the area filled with phenolic resins have been established.","PeriodicalId":13672,"journal":{"name":"Interexpo GEO-Siberia","volume":"40 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-05-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Interexpo GEO-Siberia","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.33764/2618-981x-2022-2-3-188-193","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The issues of the influence of the asymmetric arrangement of fallouts relative to the working on the stress state of the rock mass are discussed. The modelling of the stress state of the rock mass and lining was carried out when filling the formed volume of falls in the roof and sides of the working with phenolic resins. The analysis of the received results of calculations is carried out. The nature of the distribution of stress fields in the support and the rock mass and their change depending on the geometric shapes of the area filled with phenolic resins have been established.
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