{"title":"Cover Picture: Geomechanics and Tunnelling 4/2024","authors":"","doi":"10.1002/geot.202480401","DOIUrl":null,"url":null,"abstract":"<p>After a delayed start on the Slovenian side the breakthrough of the second tube of the Karawanks Tunnel took place on March 18, 2024. During the excavation work on the southern, Slovenian tube, a change in the geology became apparent after the first 2800 m of excavation. Therefore, the support systems had to be adapted according to the new conditions. The construction company selected Omega-Bolt expandable friction bolts for further installation to control squeezing rock conditions. (Source: DSI Underground)</p>","PeriodicalId":39412,"journal":{"name":"Geomechanik und Tunnelbau","volume":"17 4","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/geot.202480401","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Geomechanik und Tunnelbau","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/geot.202480401","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Earth and Planetary Sciences","Score":null,"Total":0}
引用次数: 0
Abstract
After a delayed start on the Slovenian side the breakthrough of the second tube of the Karawanks Tunnel took place on March 18, 2024. During the excavation work on the southern, Slovenian tube, a change in the geology became apparent after the first 2800 m of excavation. Therefore, the support systems had to be adapted according to the new conditions. The construction company selected Omega-Bolt expandable friction bolts for further installation to control squeezing rock conditions. (Source: DSI Underground)
Geomechanik und TunnelbauEarth and Planetary Sciences-Geotechnical Engineering and Engineering Geology
CiteScore
1.20
自引率
0.00%
发文量
111
期刊介绍：
The contributions published in Geomechanics and Tunnelling deal with practical aspects of applied engineering geology, rock mechanics and rock engineering, soil mechanics and foundation engineering, and primarily tunnelling. Each issue focuses on a current topic or specific project. Brief news, reports from construction sites and news on conferences round off the content. From the start of 2009 Geomechanics and Tunnelling has been published as a bilingual English/German journal.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
