Geomechanik und Tunnelbau最新文献

筛选
英文 中文
News: Geomechanics and Tunnelling 2/2024 新闻:地质力学与隧道工程 2/2024
Geomechanik und Tunnelbau Pub Date : 2024-04-12 DOI: 10.1002/geot.202480271
{"title":"News: Geomechanics and Tunnelling 2/2024","authors":"","doi":"10.1002/geot.202480271","DOIUrl":"https://doi.org/10.1002/geot.202480271","url":null,"abstract":"","PeriodicalId":39412,"journal":{"name":"Geomechanik und Tunnelbau","volume":"17 2","pages":"78-85"},"PeriodicalIF":0.0,"publicationDate":"2024-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140550185","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Automatic tunnel point cloud creation using photogrammetry and deviation analysis of excavation and shotcrete surfaces 利用摄影测量技术自动创建隧道点云,并对挖掘和喷射混凝土表面进行偏差分析
Geomechanik und Tunnelbau Pub Date : 2024-04-12 DOI: 10.1002/geot.202300059
PhD Tilen Urbančič, MSc Jure Česnik
{"title":"Automatic tunnel point cloud creation using photogrammetry and deviation analysis of excavation and shotcrete surfaces","authors":"PhD Tilen Urbančič,&nbsp;MSc Jure Česnik","doi":"10.1002/geot.202300059","DOIUrl":"https://doi.org/10.1002/geot.202300059","url":null,"abstract":"<p>During new Austrian tunnelling method excavation, it is necessary to carry out an analysis of the compliance of the actual surfaces with the theoretical lines prescribed in the support types for each tunnel excavation step. With our own software solutions, we created point clouds of the excavation and shotcrete of the primary tunnel support through the automated process of photogrammetric data. Together with the tunnel axis and theoretical profiles, the georeferenced and filtered point clouds were then used in the analysis of the deviation from the theoretical lines of excavation and primary support shotcrete and shotcrete thickness. The final products of the independent analysis are deviation profiles and unwrapped extrados views with numerical results and a color legend.</p>","PeriodicalId":39412,"journal":{"name":"Geomechanik und Tunnelbau","volume":"17 2","pages":"104-111"},"PeriodicalIF":0.0,"publicationDate":"2024-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140550049","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparison of preloading by fill surcharge and ground water lowering based on a case study 基于案例研究的填土附加预压和地下水降低预压比较
Geomechanik und Tunnelbau Pub Date : 2024-04-12 DOI: 10.1002/geot.202300063
Florian Thurner, Roman Marte, Franz Tschuchnigg
{"title":"Comparison of preloading by fill surcharge and ground water lowering based on a case study","authors":"Florian Thurner,&nbsp;Roman Marte,&nbsp;Franz Tschuchnigg","doi":"10.1002/geot.202300063","DOIUrl":"https://doi.org/10.1002/geot.202300063","url":null,"abstract":"<p>Preloading by fill surcharge is a widespread and rather simple ground improvement method for the anticipation of settlements brought on by additional loads from new constructions. The magnitude as well as the area of surcharge is adapted to the final construction, whereas in general about 120–140 % of the final load is applied as surcharge load. Both factors have an influence on the effective depth for which soil improvement and an anticipation of settlements is possible, respectively. In case of large construction areas with significant loads, for which a greater depth effect needs to be considered, a large earth volume for surcharge is necessary. It is a cost-intensive and environmental-relevant aspect, when earth material is not available in sufficient amount and near distance of the construction site. In order to avoid this, it was investigated whether lowering the in situ groundwater level and thus increasing the effective stresses over depth could be a possible alternative. Therefore, a case study was carried out to examine these two different types of preloading techniques and their efficacy based on known subsoil conditions. Furthermore, the influence of the possible anisotropy of hydraulic conductivity in the weak soil layer on the preloading process was investigated.</p>","PeriodicalId":39412,"journal":{"name":"Geomechanik und Tunnelbau","volume":"17 2","pages":"126-135"},"PeriodicalIF":0.0,"publicationDate":"2024-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140550052","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Preview: Geomechanics and Tunnelling 3/2024 预览:地质力学与隧道工程 3/2024
Geomechanik und Tunnelbau Pub Date : 2024-04-12 DOI: 10.1002/geot.202480298
{"title":"Preview: Geomechanics and Tunnelling 3/2024","authors":"","doi":"10.1002/geot.202480298","DOIUrl":"https://doi.org/10.1002/geot.202480298","url":null,"abstract":"","PeriodicalId":39412,"journal":{"name":"Geomechanik und Tunnelbau","volume":"17 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/geot.202480298","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140550048","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Diary of Events: Geomechanics and Tunnelling 2/2024 活动日记:地质力学与隧道工程 2/2024
Geomechanik und Tunnelbau Pub Date : 2024-04-12 DOI: 10.1002/geot.202480279
{"title":"Diary of Events: Geomechanics and Tunnelling 2/2024","authors":"","doi":"10.1002/geot.202480279","DOIUrl":"https://doi.org/10.1002/geot.202480279","url":null,"abstract":"","PeriodicalId":39412,"journal":{"name":"Geomechanik und Tunnelbau","volume":"17 2","pages":"160"},"PeriodicalIF":0.0,"publicationDate":"2024-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140550050","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Product Information: Geomechanics and Tunnelling 2/2024 产品信息:地质力学与隧道工程 2/2024
Geomechanik und Tunnelbau Pub Date : 2024-04-12 DOI: 10.1002/geot.202480278
{"title":"Product Information: Geomechanics and Tunnelling 2/2024","authors":"","doi":"10.1002/geot.202480278","DOIUrl":"https://doi.org/10.1002/geot.202480278","url":null,"abstract":"","PeriodicalId":39412,"journal":{"name":"Geomechanik und Tunnelbau","volume":"17 2","pages":"157-159"},"PeriodicalIF":0.0,"publicationDate":"2024-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140550090","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Imprint: Geomechanics and Tunnelling 2/2024 版本说明:地质力学与隧道 2/2024
Geomechanik und Tunnelbau Pub Date : 2024-04-12 DOI: 10.1002/geot.202480297
{"title":"Imprint: Geomechanics and Tunnelling 2/2024","authors":"","doi":"10.1002/geot.202480297","DOIUrl":"https://doi.org/10.1002/geot.202480297","url":null,"abstract":"","PeriodicalId":39412,"journal":{"name":"Geomechanik und Tunnelbau","volume":"17 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/geot.202480297","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140550051","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Geomechanics and Tunnelling – various topics Geomechanik und Tunnelbau – freie Themen 地质力学与隧道工程 - 各种主题 地质力学与隧道工程 - 自由主题
Geomechanik und Tunnelbau Pub Date : 2024-04-12 DOI: 10.1002/geot.202480231
Karl Großauer
{"title":"Geomechanics and Tunnelling – various topics\u0000 Geomechanik und Tunnelbau – freie Themen","authors":"Karl Großauer","doi":"10.1002/geot.202480231","DOIUrl":"https://doi.org/10.1002/geot.202480231","url":null,"abstract":"","PeriodicalId":39412,"journal":{"name":"Geomechanik und Tunnelbau","volume":"17 2","pages":"76"},"PeriodicalIF":0.0,"publicationDate":"2024-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/geot.202480231","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140550184","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
16 years of operation of a road tunnel in swelling rock – results of special measures 16 Jahre Betrieb eines Straßentunnels im Gipskeuper – Ergebnisse der Spezialmaßnahmen 膨胀岩公路隧道运营 16 年--特别措施的结果 石膏层公路隧道运营 16 年--特别措施的结果
Geomechanik und Tunnelbau Pub Date : 2024-04-12 DOI: 10.1002/geot.202100060
Flavio Chiaverio, Dr. Ulrich R. Püschner
{"title":"16 years of operation of a road tunnel in swelling rock – results of special measures\u0000 16 Jahre Betrieb eines Straßentunnels im Gipskeuper – Ergebnisse der Spezialmaßnahmen","authors":"Flavio Chiaverio,&nbsp;Dr. Ulrich R. Püschner","doi":"10.1002/geot.202100060","DOIUrl":"https://doi.org/10.1002/geot.202100060","url":null,"abstract":"","PeriodicalId":39412,"journal":{"name":"Geomechanik und Tunnelbau","volume":"17 2","pages":"112-125"},"PeriodicalIF":0.0,"publicationDate":"2024-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140548286","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Content: Geomechanics and Tunnelling 2/2024 内容:地质力学与隧道工程 2/2024
Geomechanik und Tunnelbau Pub Date : 2024-04-12 DOI: 10.1002/geot.202480211
{"title":"Content: Geomechanics and Tunnelling 2/2024","authors":"","doi":"10.1002/geot.202480211","DOIUrl":"https://doi.org/10.1002/geot.202480211","url":null,"abstract":"","PeriodicalId":39412,"journal":{"name":"Geomechanik und Tunnelbau","volume":"17 2","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-04-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/geot.202480211","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140550092","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信