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Statistical charts for determining sample size at various levels of accuracy and confidence in geotechnical site investigation 在岩土工程现场调查中，用于确定不同准确度和置信度的样本大小的统计图表
IF 5.8 1区 工程技术
Geotechnique Pub Date : 2020-11-17 DOI: 10.1680/jgeot.18.p.315
Zheng Guan, Yu Wang
{"title":"Statistical charts for determining sample size at various levels of accuracy and confidence in geotechnical site investigation","authors":"Zheng Guan, Yu Wang","doi":"10.1680/jgeot.18.p.315","DOIUrl":"https://doi.org/10.1680/jgeot.18.p.315","url":null,"abstract":"Site investigation is indispensable in geotechnical practice, but only a small portion of the soil affected by the intended geotechnical construction is examined and/or tested in the laboratory or ...","PeriodicalId":55098,"journal":{"name":"Geotechnique","volume":"70 1","pages":"1145-1159"},"PeriodicalIF":5.8,"publicationDate":"2020-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1680/jgeot.18.p.315","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43436753","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 10
Role of crystalline silica admixture in mitigating ettringite-induced heave in lime-treated sulfate-rich soils 结晶二氧化硅掺合料在石灰处理富硫酸盐土壤中减轻钙矾石引起的隆起中的作用
IF 5.8 1区 工程技术
Geotechnique Pub Date : 2020-11-17 DOI: 10.1680/jgeot.20.p.154
S. Chakraborty, A. Puppala, Nripojyoti Biswas
{"title":"Role of crystalline silica admixture in mitigating ettringite-induced heave in lime-treated sulfate-rich soils","authors":"S. Chakraborty, A. Puppala, Nripojyoti Biswas","doi":"10.1680/jgeot.20.p.154","DOIUrl":"https://doi.org/10.1680/jgeot.20.p.154","url":null,"abstract":"A research study was designed and conducted to evaluate the applicability of using crystalline silica-rich material as a co-additive with calcium-based stabilisers to treat sulphate-rich expansive ...","PeriodicalId":55098,"journal":{"name":"Geotechnique","volume":" ","pages":"1-17"},"PeriodicalIF":5.8,"publicationDate":"2020-11-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1680/jgeot.20.p.154","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46740931","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 13
Assessment of soil spatial variability for linear infrastructure using cone penetration tests 用圆锥体穿透试验评价线性基础设施土壤空间变异性
IF 5.8 1区 工程技术
Geotechnique Pub Date : 2020-11-10 DOI: 10.1680/jgeot.19.sip.002
T. de Gast, P. Vardon, M. Hicks
{"title":"Assessment of soil spatial variability for linear infrastructure using cone penetration tests","authors":"T. de Gast, P. Vardon, M. Hicks","doi":"10.1680/jgeot.19.sip.002","DOIUrl":"https://doi.org/10.1680/jgeot.19.sip.002","url":null,"abstract":"Soil spatial variability has a significant impact on the reliability of geotechnical structures. In particular, the horizontal variability is of importance for linear infrastructure, which has only...","PeriodicalId":55098,"journal":{"name":"Geotechnique","volume":"1 1","pages":""},"PeriodicalIF":5.8,"publicationDate":"2020-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1680/jgeot.19.sip.002","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67484818","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 10
Laboratory investigation into the monotonic and cyclic behaviour of a clean sand stabilised with colloidal silica 胶体二氧化硅稳定洁净砂单调和循环行为的实验室研究
IF 5.8 1区 工程技术
Geotechnique Pub Date : 2020-11-03 DOI: 10.1680/jgeot.18.p.213
A. Vranna, T. Tika, A. Papadimitriou
{"title":"Laboratory investigation into the monotonic and cyclic behaviour of a clean sand stabilised with colloidal silica","authors":"A. Vranna, T. Tika, A. Papadimitriou","doi":"10.1680/jgeot.18.p.213","DOIUrl":"https://doi.org/10.1680/jgeot.18.p.213","url":null,"abstract":"This paper presents a laboratory investigation into passive stabilisation of liquefiable sands by means of colloidal silica (CS). In order to examine the improvement of the mechanical behaviour of ...","PeriodicalId":55098,"journal":{"name":"Geotechnique","volume":" ","pages":"1-14"},"PeriodicalIF":5.8,"publicationDate":"2020-11-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1680/jgeot.18.p.213","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43708873","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
The fall cone test in unsaturated soil and tailings pastes 非饱和土与尾砂膏体的落锥试验
IF 5.8 1区 工程技术
Geotechnique Pub Date : 2020-10-21 DOI: 10.1680/jgeot.20.p.128
T. Vo, Yanzhi Wang, A. Russell
{"title":"The fall cone test in unsaturated soil and tailings pastes","authors":"T. Vo, Yanzhi Wang, A. Russell","doi":"10.1680/jgeot.20.p.128","DOIUrl":"https://doi.org/10.1680/jgeot.20.p.128","url":null,"abstract":"The fall cone test (FCT) is usually performed in saturated paste-like geomaterials to determine their undrained shear strength or liquid limit. Here the test is used to determine strength when a ge...","PeriodicalId":55098,"journal":{"name":"Geotechnique","volume":"1 1","pages":"1-32"},"PeriodicalIF":5.8,"publicationDate":"2020-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1680/jgeot.20.p.128","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43360955","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 2
Editorial: geotechnical design for offshore wind turbine monopiles 社论:海上风力发电机单桩的岩土工程设计
IF 5.8 1区 工程技术
Geotechnique Pub Date : 2020-10-21 DOI: 10.1680/jgeot.2020.70.11.943
B. Byrne
{"title":"Editorial: geotechnical design for offshore wind turbine monopiles","authors":"B. Byrne","doi":"10.1680/jgeot.2020.70.11.943","DOIUrl":"https://doi.org/10.1680/jgeot.2020.70.11.943","url":null,"abstract":"","PeriodicalId":55098,"journal":{"name":"Geotechnique","volume":"70 1","pages":"943-944"},"PeriodicalIF":5.8,"publicationDate":"2020-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1680/jgeot.2020.70.11.943","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47548969","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 6
On the effectiveness of slope-stabilising piles for soils with distinct strain-softening behaviour 具有不同应变软化特性的土壤的边坡稳定桩的有效性
IF 5.8 1区 工程技术
Geotechnique Pub Date : 2020-10-06 DOI: 10.1680/jgeot.19.p.386
S. Kontoe, F. Summersgill, D. Potts, Youngsuk Lee
{"title":"On the effectiveness of slope-stabilising piles for soils with distinct strain-softening behaviour","authors":"S. Kontoe, F. Summersgill, D. Potts, Youngsuk Lee","doi":"10.1680/jgeot.19.p.386","DOIUrl":"https://doi.org/10.1680/jgeot.19.p.386","url":null,"abstract":"The stabilisation of slopes with rows of discrete vertical piles is a commonly adopted method for both cuttings and embankment slopes. The majority of existing design procedures consider the pile o...","PeriodicalId":55098,"journal":{"name":"Geotechnique","volume":" ","pages":"1-13"},"PeriodicalIF":5.8,"publicationDate":"2020-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1680/jgeot.19.p.386","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47776310","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Large-strain analysis of undrained smooth tube sampling 不排水光滑管取样的大应变分析
IF 5.8 1区 工程技术
Geotechnique Pub Date : 2020-09-29 DOI: 10.1680/JGEOT.19.P.354
L. Monforte, M. Arroyo, J. Carbonell, A. Gens
{"title":"Large-strain analysis of undrained smooth tube sampling","authors":"L. Monforte, M. Arroyo, J. Carbonell, A. Gens","doi":"10.1680/JGEOT.19.P.354","DOIUrl":"https://doi.org/10.1680/JGEOT.19.P.354","url":null,"abstract":"Borehole tube sampling is a key process of geotechnical engineering. The paper presents numerical analyses of smooth tube sampling in clay using the Particle Finite Element Method (PFEM). The soil ...","PeriodicalId":55098,"journal":{"name":"Geotechnique","volume":"1 1","pages":"1-17"},"PeriodicalIF":5.8,"publicationDate":"2020-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1680/JGEOT.19.P.354","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42493103","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 4
Multi-scale experiments for a coarse sand barrier against backward erosion piping 粗砂屏障防倒冲管道的多尺度试验
IF 5.8 1区 工程技术
Geotechnique Pub Date : 2020-09-29 DOI: 10.1680/JGEOT.19.P.358
E. Rosenbrand, V. V. van Beek, A. Bezuijen, S. Akrami, J. Terwindt, A. Koelewijn, U. Förster
{"title":"Multi-scale experiments for a coarse sand barrier against backward erosion piping","authors":"E. Rosenbrand, V. V. van Beek, A. Bezuijen, S. Akrami, J. Terwindt, A. Koelewijn, U. Förster","doi":"10.1680/JGEOT.19.P.358","DOIUrl":"https://doi.org/10.1680/JGEOT.19.P.358","url":null,"abstract":"Backward erosion piping poses a severe threat for embankments founded on sandy deposits. The physical mechanism by which a pipe progresses upstream beneath the embankment is conceptually understood...","PeriodicalId":55098,"journal":{"name":"Geotechnique","volume":"1 1","pages":"1-11"},"PeriodicalIF":5.8,"publicationDate":"2020-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1680/JGEOT.19.P.358","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41409549","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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
Effects of plant growth and spacing on soil hydrological changes: a field study 植物生长和间距对土壤水文变化的影响
IF 5.8 1区 工程技术
Geotechnique Pub Date : 2020-09-14 DOI: 10.1680/JGEOT.18.P.207
C. Ng, J. Ni, A. Leung
{"title":"Effects of plant growth and spacing on soil hydrological changes: a field study","authors":"C. Ng, J. Ni, A. Leung","doi":"10.1680/JGEOT.18.P.207","DOIUrl":"https://doi.org/10.1680/JGEOT.18.P.207","url":null,"abstract":"Effects of plant growth on soil hydrological changes need to be considered for long-term vegetation management of geotechnical infrastructure. Most existing studies focused on one particular plant ...","PeriodicalId":55098,"journal":{"name":"Geotechnique","volume":"70 1","pages":"867-881"},"PeriodicalIF":5.8,"publicationDate":"2020-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1680/JGEOT.18.P.207","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46505377","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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: 32
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