H. Wang, B. Lehane, M. F. Bransby, L. Wang, Y. Hong
Rigid piles are widely used as foundations to resist lateral load. A calculation to confirm that the ultimate lateral geotechnical capacity of such piles is not exceeded is required for ultimate li...
{"title":"A simple approach for predicting the ultimate lateral capacity of a rigid pile in sand","authors":"H. Wang, B. Lehane, M. F. Bransby, L. Wang, Y. Hong","doi":"10.1680/jgele.20.00006","DOIUrl":"https://doi.org/10.1680/jgele.20.00006","url":null,"abstract":"Rigid piles are widely used as foundations to resist lateral load. A calculation to confirm that the ultimate lateral geotechnical capacity of such piles is not exceeded is required for ultimate li...","PeriodicalId":48920,"journal":{"name":"Geotechnique Letters","volume":"50 1","pages":"429-435"},"PeriodicalIF":2.1,"publicationDate":"2020-09-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77752460","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}
The microstructure and appearance of sandstone samples from the bank slope of the Three Gorges Reservoir of the Yangtze River in Wanzhou District, Chongqing, China were evaluated before and after w...
对重庆万州区长江三峡库区岸坡砂岩试样在蓄水前后的微观结构和外观进行了评价。
{"title":"Effects of wetting/drying cycles on pore characteristics in sandstone from Wanzhou, China","authors":"X. Yang, L. Cao, Fei Zhao, Q. Sun","doi":"10.1680/JGELE.20.00042","DOIUrl":"https://doi.org/10.1680/JGELE.20.00042","url":null,"abstract":"The microstructure and appearance of sandstone samples from the bank slope of the Three Gorges Reservoir of the Yangtze River in Wanzhou District, Chongqing, China were evaluated before and after w...","PeriodicalId":48920,"journal":{"name":"Geotechnique Letters","volume":"114 1","pages":"1-26"},"PeriodicalIF":2.1,"publicationDate":"2020-09-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76725733","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}
This study presents the results of the first cone penetration testing on predominately silty gold tailings in a calibration chamber, with results interpreted within the critical state soil mechanic...
本文介绍了在校准室中对粉质金尾矿进行的首次锥突试验结果，并对试验结果进行了临界状态土力学解释。
{"title":"Cone penetration testing on silty tailings using a new small calibration chamber","authors":"J. Ayala, A. Fourie, D. Reid","doi":"10.1680/JGELE.20.00037","DOIUrl":"https://doi.org/10.1680/JGELE.20.00037","url":null,"abstract":"This study presents the results of the first cone penetration testing on predominately silty gold tailings in a calibration chamber, with results interpreted within the critical state soil mechanic...","PeriodicalId":48920,"journal":{"name":"Geotechnique Letters","volume":"52 1","pages":"1-21"},"PeriodicalIF":2.1,"publicationDate":"2020-09-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85182269","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}
In the last few decades, the deformation of soils induced by temperature variations has received increasing attention due to the limited understanding of its governing mechanisms and variables, and...
在过去的几十年里，由于对温度变化的控制机制和变量的认识有限，土壤的变形引起了越来越多的关注。
{"title":"Thermally induced deformation of coarse-grained soils under nearly zero vertical stress","authors":"Y. Pan, J. Coulibaly, A. F. Rotta Loria","doi":"10.1680/jgele.20.00013","DOIUrl":"https://doi.org/10.1680/jgele.20.00013","url":null,"abstract":"In the last few decades, the deformation of soils induced by temperature variations has received increasing attention due to the limited understanding of its governing mechanisms and variables, and...","PeriodicalId":48920,"journal":{"name":"Geotechnique Letters","volume":"36 1","pages":"1-23"},"PeriodicalIF":2.1,"publicationDate":"2020-09-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75624711","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}
The purpose of this study is to examine the effects of different cavity locations on the bearing capacity of pile foundations. To accomplish the purpose, a series of model tests was carried out on ...
本研究的目的是探讨不同空腔位置对桩基承载力的影响。为了达到目的，在…上进行了一系列模型试验。
{"title":"Model test and DEM investigations into effects of cavities on a single pile in weak rock","authors":"T. T. Nguyen, S. Matsumura, Shima Kawamura","doi":"10.1680/jgele.19.00004","DOIUrl":"https://doi.org/10.1680/jgele.19.00004","url":null,"abstract":"The purpose of this study is to examine the effects of different cavity locations on the bearing capacity of pile foundations. To accomplish the purpose, a series of model tests was carried out on ...","PeriodicalId":48920,"journal":{"name":"Geotechnique Letters","volume":"1 1","pages":"216-226"},"PeriodicalIF":2.1,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90626821","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}
With constant stretching of soil, the memory is gradually swept out and the so-called asymptotic states are reached: asymptotic states are proportional stress paths as well as particular curves in ...
随着土的不断拉伸，记忆逐渐被清除，达到所谓的渐近状态:渐近状态是成比例的应力路径以及在…
{"title":"Asymptotic state boundaries and peak states in barodesy for clay","authors":"G. Medicus","doi":"10.1680/jgele.19.00088","DOIUrl":"https://doi.org/10.1680/jgele.19.00088","url":null,"abstract":"With constant stretching of soil, the memory is gradually swept out and the so-called asymptotic states are reached: asymptotic states are proportional stress paths as well as particular curves in ...","PeriodicalId":48920,"journal":{"name":"Geotechnique Letters","volume":"65 1","pages":"262-269"},"PeriodicalIF":2.1,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87255130","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}
Anisotropic behaviour and three-dimensional (3D) strength are two significant properties of soils. This paper incorporates the spatially mobilised plane (SMP) criterion into the anisotropic critica...
{"title":"Drained cylindrical cavity expansion analysis in anisotropic soils considering 3D strength","authors":"Changyi Yang, Haohua Chen, Jingpei Li","doi":"10.1680/JGELE.19.00043","DOIUrl":"https://doi.org/10.1680/JGELE.19.00043","url":null,"abstract":"Anisotropic behaviour and three-dimensional (3D) strength are two significant properties of soils. This paper incorporates the spatially mobilised plane (SMP) criterion into the anisotropic critica...","PeriodicalId":48920,"journal":{"name":"Geotechnique Letters","volume":"23 1","pages":"346-352"},"PeriodicalIF":2.1,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78780167","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}
Ri-cheng Liu, G. Han, Yujing Jiang, Liyuan Yu, M. He
Although many previous studies have investigated the shear behaviour of single rock joints, few of them have focused on the shear behaviour of multi-joint rock specimens under constant normal stiff...
{"title":"Shear behaviour of multi-joint specimens: role of surface roughness and spacing of joints","authors":"Ri-cheng Liu, G. Han, Yujing Jiang, Liyuan Yu, M. He","doi":"10.1680/jgele.19.00044","DOIUrl":"https://doi.org/10.1680/jgele.19.00044","url":null,"abstract":"Although many previous studies have investigated the shear behaviour of single rock joints, few of them have focused on the shear behaviour of multi-joint rock specimens under constant normal stiff...","PeriodicalId":48920,"journal":{"name":"Geotechnique Letters","volume":"20 1","pages":"113-118"},"PeriodicalIF":2.1,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91096088","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}
A. Smith, H. Heather-Smith, N. Dixon, J. Flint, D. Pennie
This study has established quantitative interpretation of acoustic emission (AE) generated by granular soil−steel structure interaction. This new knowledge will enable the evolution of soil−structu...
本研究建立了颗粒土-钢结构相互作用声发射的定量解释。这一新知识将使土壤结构的演变成为可能。
{"title":"Acoustic emission generated by granular soil−steel structure interaction","authors":"A. Smith, H. Heather-Smith, N. Dixon, J. Flint, D. Pennie","doi":"10.1680/jgele.19.00065","DOIUrl":"https://doi.org/10.1680/jgele.19.00065","url":null,"abstract":"This study has established quantitative interpretation of acoustic emission (AE) generated by granular soil−steel structure interaction. This new knowledge will enable the evolution of soil−structu...","PeriodicalId":48920,"journal":{"name":"Geotechnique Letters","volume":"30 1","pages":"119-127"},"PeriodicalIF":2.1,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85950430","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}
Heave is a type of deformation that occurs due to seepage, which may evolve into backward erosion piping and eventually lead to the total collapse of a hydraulic structure. It may occur downstream ...
{"title":"Statistical analysis of experimentally determined critical hydraulic gradients for heave","authors":"J. Říha, Lubomír Petrula, M. Hala","doi":"10.1680/jgele.19.00054","DOIUrl":"https://doi.org/10.1680/jgele.19.00054","url":null,"abstract":"Heave is a type of deformation that occurs due to seepage, which may evolve into backward erosion piping and eventually lead to the total collapse of a hydraulic structure. It may occur downstream ...","PeriodicalId":48920,"journal":{"name":"Geotechnique Letters","volume":"30 1","pages":"377-384"},"PeriodicalIF":2.1,"publicationDate":"2020-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85220490","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}
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