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Proceedings of the Institution of Civil Engineers-Geotechnical Engineering最新文献

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Parameters controlling loss of mass and stiffness degradation of ‘green’ stabilised tailings 控制绿色稳定尾矿质量损失和刚度退化的参数
IF 2.2 4区 工程技术
Proceedings of the Institution of Civil Engineers-Geotechnical Engineering Pub Date : 2021-10-11 DOI: 10.1680/jgeen.21.00119
G. Bruschi, C.P.F. dos Santos, Suéllen Tonatto Ferrazzo, Mariana Tonini de Araújo, N. Consoli
{"title":"Parameters controlling loss of mass and stiffness degradation of ‘green’ stabilised tailings","authors":"G. Bruschi, C.P.F. dos Santos, Suéllen Tonatto Ferrazzo, Mariana Tonini de Araújo, N. Consoli","doi":"10.1680/jgeen.21.00119","DOIUrl":"https://doi.org/10.1680/jgeen.21.00119","url":null,"abstract":"Effective binders with low environmental impacts are of great importance for sustainable engineering practices. Parameters controlling loss of mass and stiffness degradation of ‘green’ stabilised b...","PeriodicalId":54572,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Geotechnical Engineering","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2021-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85271559","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 15
Consolidation testing of tailings using constant rate and accelerated loading in a slurry consolidometer 在浆体固结计中采用恒速率和加速加载的尾矿固结试验
IF 2.2 4区 工程技术
Proceedings of the Institution of Civil Engineers-Geotechnical Engineering Pub Date : 2021-10-04 DOI: 10.1680/jgeen.21.00065
S. Islam, David J. Williams, H. Bhuyan
{"title":"Consolidation testing of tailings using constant rate and accelerated loading in a slurry consolidometer","authors":"S. Islam, David J. Williams, H. Bhuyan","doi":"10.1680/jgeen.21.00065","DOIUrl":"https://doi.org/10.1680/jgeen.21.00065","url":null,"abstract":"A high rate of rise of fine-grained mine tailings slurry on disposal in a tailings storage facility (TSF) may maintain them under-consolidated. The proper simulation of such field deposition of tai...","PeriodicalId":54572,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Geotechnical Engineering","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2021-10-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90378838","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Instrumented Concrete Pile Tests – Part 1: A Review of Instrumentation and Procedures 仪器混凝土桩试验。第1部分:仪器和程序的回顾
IF 2.2 4区 工程技术
Proceedings of the Institution of Civil Engineers-Geotechnical Engineering Pub Date : 2021-10-01 DOI: 10.1680/jgeen.21.00126
K. N. Flynn, B. A. McCabe
{"title":"Instrumented Concrete Pile Tests – Part 1: A Review of Instrumentation and Procedures","authors":"K. N. Flynn, B. A. McCabe","doi":"10.1680/jgeen.21.00126","DOIUrl":"https://doi.org/10.1680/jgeen.21.00126","url":null,"abstract":"Preliminary pile tests are becoming increasingly routine in piling projects, some of which are instrumented to help optimise parameters for working pile design. However, the execution of a successf...","PeriodicalId":54572,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Geotechnical Engineering","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86242125","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Research on the New Combination Rockfall Protection Measurements of Rockfall Embankments and Rock Shed on High and Steep Slopes 高陡边坡落石堤防岩棚防落石新组合措施研究
IF 2.2 4区 工程技术
Proceedings of the Institution of Civil Engineers-Geotechnical Engineering Pub Date : 2021-10-01 DOI: 10.1680/jgeen.21.00141
Qi Liu, Xian-feng Liu, Wei Huang, Wei Tan, Tong-Yuan Wang, Sheng-Yang Yuan, Peng He
{"title":"Research on the New Combination Rockfall Protection Measurements of Rockfall Embankments and Rock Shed on High and Steep Slopes","authors":"Qi Liu, Xian-feng Liu, Wei Huang, Wei Tan, Tong-Yuan Wang, Sheng-Yang Yuan, Peng He","doi":"10.1680/jgeen.21.00141","DOIUrl":"https://doi.org/10.1680/jgeen.21.00141","url":null,"abstract":"With the massive construction of railways, many mountainous single-line railway yards need to be expanded, and the existing protection measures against rockfall cannot meet the demand of the statio...","PeriodicalId":54572,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Geotechnical Engineering","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91393519","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Effect of High Pressure and Flocculant on Permeability and Consolidation Characteristics of Fine Tailings 高压和絮凝剂对细粒尾矿渗透性和固结特性的影响
IF 2.2 4区 工程技术
Proceedings of the Institution of Civil Engineers-Geotechnical Engineering Pub Date : 2021-09-30 DOI: 10.1680/jgeen.21.00166
Changkun Ma, Chao Zhang, Xiaogang Guo, Hanmin Zhou, S. Gan
{"title":"Effect of High Pressure and Flocculant on Permeability and Consolidation Characteristics of Fine Tailings","authors":"Changkun Ma, Chao Zhang, Xiaogang Guo, Hanmin Zhou, S. Gan","doi":"10.1680/jgeen.21.00166","DOIUrl":"https://doi.org/10.1680/jgeen.21.00166","url":null,"abstract":"Fine-grained tailings have poor permeability and long consolidation time. The fine-grained tailings treated with flocculants improve mechanical properties. Typical fine tailings were chosen as the ...","PeriodicalId":54572,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Geotechnical Engineering","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91104834","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Application of a critical state model to the Merriespruit tailings dam failure 临界状态模型在梅里斯普鲁特尾矿坝溃坝中的应用
IF 2.2 4区 工程技术
Proceedings of the Institution of Civil Engineers-Geotechnical Engineering Pub Date : 2021-09-23 DOI: 10.1680/jgeen.21.00001
Miguel A. Mánica, M. Arroyo, A. Gens, L. Monforte
{"title":"Application of a critical state model to the Merriespruit tailings dam failure","authors":"Miguel A. Mánica, M. Arroyo, A. Gens, L. Monforte","doi":"10.1680/jgeen.21.00001","DOIUrl":"https://doi.org/10.1680/jgeen.21.00001","url":null,"abstract":"The use of stress-deformation analyses to evaluate the characteristics of possible static liquefaction events is rapidly becoming the norm for tailings dams exposed to such risk. Ideally, those ana...","PeriodicalId":54572,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Geotechnical Engineering","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2021-09-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86737494","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 8
Mechanical behaviour and loading rate dependency of gypsum mixed fine-grained soils under uniaxial loading 单轴加载下石膏混合细粒土的力学特性及加载速率依赖关系
IF 2.2 4区 工程技术
Proceedings of the Institution of Civil Engineers-Geotechnical Engineering Pub Date : 2021-08-24 DOI: 10.1680/jgeen.21.00057
Masum Shaikh, H. Kyokawa, Z. Maqsood, Md Kamrul Ahsan, J. Koseki
{"title":"Mechanical behaviour and loading rate dependency of gypsum mixed fine-grained soils under uniaxial loading","authors":"Masum Shaikh, H. Kyokawa, Z. Maqsood, Md Kamrul Ahsan, J. Koseki","doi":"10.1680/jgeen.21.00057","DOIUrl":"https://doi.org/10.1680/jgeen.21.00057","url":null,"abstract":"Gypsum is regarded as one of the environmentally friendly binding materials and widely used to enhance the engineering properties of soft fine-grained soils. However, time-dependent strength and de...","PeriodicalId":54572,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Geotechnical Engineering","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2021-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85171315","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Assessing single helix screw pile geometry on offshore installation and axial capacity 评估单螺旋桩在海上安装的几何形状和轴向承载力
IF 2.2 4区 工程技术
Proceedings of the Institution of Civil Engineers-Geotechnical Engineering Pub Date : 2021-08-24 DOI: 10.1680/jgeen.21.00104
Y. Sharif, M. Brown, M. Ciantia, B. Cerfontaine, C. Davidson, J. Knappett, J. Ball
{"title":"Assessing single helix screw pile geometry on offshore installation and axial capacity","authors":"Y. Sharif, M. Brown, M. Ciantia, B. Cerfontaine, C. Davidson, J. Knappett, J. Ball","doi":"10.1680/jgeen.21.00104","DOIUrl":"https://doi.org/10.1680/jgeen.21.00104","url":null,"abstract":"Due to their low-noise installation and relatively large axial capacity, screw piles have been proposed as an alternative foundation solution in dense sand for offshore renewable energy application...","PeriodicalId":54572,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Geotechnical Engineering","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2021-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83865914","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Load sharing ratios and interaction effects for piled raft foundations in sands 砂土中桩筏基础的荷载分担比及相互作用效应
IF 2.2 4区 工程技术
Proceedings of the Institution of Civil Engineers-Geotechnical Engineering Pub Date : 2021-08-12 DOI: 10.1680/jgeen.20.00007
R. S. Bisht, A. Juneja
{"title":"Load sharing ratios and interaction effects for piled raft foundations in sands","authors":"R. S. Bisht, A. Juneja","doi":"10.1680/jgeen.20.00007","DOIUrl":"https://doi.org/10.1680/jgeen.20.00007","url":null,"abstract":"In piled raft foundations, the load shared between the piles and the raft is affected by a complex soil–structure interaction. However, the number of piles and their location can be optimised, ther...","PeriodicalId":54572,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Geotechnical Engineering","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2021-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85195533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Deformation control method for large-section tunnel construction in fractured carbonaceous slate 裂隙型碳质板岩大断面隧道施工变形控制方法
IF 2.2 4区 工程技术
Proceedings of the Institution of Civil Engineers-Geotechnical Engineering Pub Date : 2021-08-11 DOI: 10.1680/jgeen.20.00212
Junru Zhang, Wang Zhiyong, Jimeng Feng, Yu Longping, Ping Zhou, Zili Li
{"title":"Deformation control method for large-section tunnel construction in fractured carbonaceous slate","authors":"Junru Zhang, Wang Zhiyong, Jimeng Feng, Yu Longping, Ping Zhou, Zili Li","doi":"10.1680/jgeen.20.00212","DOIUrl":"https://doi.org/10.1680/jgeen.20.00212","url":null,"abstract":"Excessive large deformation has been commonly observed during construction of large-section (over 100m2) tunnel in soft rock across the world. This paper conducted a case study of deformation contr...","PeriodicalId":54572,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Geotechnical Engineering","volume":null,"pages":null},"PeriodicalIF":2.2,"publicationDate":"2021-08-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90689956","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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