Proceedings of the Institution of Civil Engineers-Ground Improvement最新文献

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Effects of biochar on cement-stabilised peat soil 生物炭对水泥稳定泥炭土的影响
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-10-23 DOI: 10.1680/jgrim.19.00013
Jeffrey Y.F. Lau, G. Biscontin, D. Berti
{"title":"Effects of biochar on cement-stabilised peat soil","authors":"Jeffrey Y.F. Lau, G. Biscontin, D. Berti","doi":"10.1680/jgrim.19.00013","DOIUrl":"https://doi.org/10.1680/jgrim.19.00013","url":null,"abstract":"Peat is a soft soil with a very high organic content, which makes it highly susceptible to extreme differential settlement. Although cement stabilisation is highly effective, it is not common pract...","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80928044","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: 8
Introducing a novel tubular geotextile (braid structure) to reinforce sand beds 介绍一种新型管状土工布(编织结构)加固砂床
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-10-23 DOI: 10.1680/jgrim.18.00104
M. Noorbakhsh, M. Rowshanzamir, S. M. Abtahi, S. Hejazi
{"title":"Introducing a novel tubular geotextile (braid structure) to reinforce sand beds","authors":"M. Noorbakhsh, M. Rowshanzamir, S. M. Abtahi, S. Hejazi","doi":"10.1680/jgrim.18.00104","DOIUrl":"https://doi.org/10.1680/jgrim.18.00104","url":null,"abstract":"In this research study, tubular geotextiles in the form of a braided structure have been used as a new type of geosynthetic for soil reinforcement. A series of standard plate load tests was conduct...","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-10-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73656908","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
Progressive deformation and mechanical behaviour of intersecting tunnels in soft ground 软土地基中相交隧道的渐进变形与力学特性
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-10-16 DOI: 10.1680/JGRIM.18.00073
M. Joneidi, A. Golshani, I. Naeimifar
{"title":"Progressive deformation and mechanical behaviour of intersecting tunnels in soft ground","authors":"M. Joneidi, A. Golshani, I. Naeimifar","doi":"10.1680/JGRIM.18.00073","DOIUrl":"https://doi.org/10.1680/JGRIM.18.00073","url":null,"abstract":"Stress concentrations and large ground deformations are sources of major concern during the construction of tunnel intersections. Such problems are even more critical in urban areas with buildings ...","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75603025","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: 2
Effect of jet grouting and dewatering on an adjacent tunnel in a Shanghai deep excavation 上海某深基坑邻近隧道喷射注浆与降水的影响
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-10-16 DOI: 10.1680/JGRIM.18.00065
Li Wang, Ruonan Ou, G. Zheng
{"title":"Effect of jet grouting and dewatering on an adjacent tunnel in a Shanghai deep excavation","authors":"Li Wang, Ruonan Ou, G. Zheng","doi":"10.1680/JGRIM.18.00065","DOIUrl":"https://doi.org/10.1680/JGRIM.18.00065","url":null,"abstract":"In general, jet grouting is usually adopted in deep excavation projects to improve the soils inside and outside the pit to protect surrounding tunnels or building foundations. A cost-effective way ...","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80098598","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: 3
Cyclic plate testing of geosynthetic-reinforced airfield pavements 土工合成材料加筋机场路面的循环板试验
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-10-16 DOI: 10.1680/JGRIM.18.00106
W. Robinson, Benjamin J. Mahaffay, Isaac L. Howard, Gregory J. Norwood
{"title":"Cyclic plate testing of geosynthetic-reinforced airfield pavements","authors":"W. Robinson, Benjamin J. Mahaffay, Isaac L. Howard, Gregory J. Norwood","doi":"10.1680/JGRIM.18.00106","DOIUrl":"https://doi.org/10.1680/JGRIM.18.00106","url":null,"abstract":"Numerous cyclic plate load tests have been performed over the past several years to investigate the potential performance benefits of including geosynthetics in paved and unpaved applications. A ma...","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1680/JGRIM.18.00106","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72541260","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: 7
Transverse thermal difference of high-speed railway roadbed in seasonally frozen regions 季节性冻土区高速铁路路基横向温差研究
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-10-16 DOI: 10.1680/JGRIM.18.00040
Zhang Yuzhi, B. Sun, An Wen, Cheng Boyuan
{"title":"Transverse thermal difference of high-speed railway roadbed in seasonally frozen regions","authors":"Zhang Yuzhi, B. Sun, An Wen, Cheng Boyuan","doi":"10.1680/JGRIM.18.00040","DOIUrl":"https://doi.org/10.1680/JGRIM.18.00040","url":null,"abstract":"Transverse thermal regime differences are widespread for high-speed railway (HSR) roadbed in seasonally frozen regions. On the basis of the monitored data of four typical roadbed sections from Harb...","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82348146","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: 7
Performance of the geogrid-reinforced railroad ballast in direct shear mode 土工格栅加筋铁路道砟在直剪模式下的性能研究
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-10-16 DOI: 10.1680/JGRIM.18.00107
K. Sweta, S. K. K. Hussaini
{"title":"Performance of the geogrid-reinforced railroad ballast in direct shear mode","authors":"K. Sweta, S. K. K. Hussaini","doi":"10.1680/JGRIM.18.00107","DOIUrl":"https://doi.org/10.1680/JGRIM.18.00107","url":null,"abstract":"A series of large-scale direct shear tests was conducted to capture the interface shear behaviour of ballast with and without geogrids. A fresh granite ballast with a maximum particle size (Dmax) a...","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76973683","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: 12
Analysis of the bearing behaviour of a screw-pile foundation in silt soil 粉土中螺旋桩基础承载特性分析
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-10-16 DOI: 10.1680/JGRIM.18.00055
Pengcheng Jiang, Wang Xu, Yanjie Zhang
{"title":"Analysis of the bearing behaviour of a screw-pile foundation in silt soil","authors":"Pengcheng Jiang, Wang Xu, Yanjie Zhang","doi":"10.1680/JGRIM.18.00055","DOIUrl":"https://doi.org/10.1680/JGRIM.18.00055","url":null,"abstract":"Screw-pile composite foundations have been widely implemented on multiple high-speed railways in China. Their distinctive design with variable sections makes the bearing behaviour of screw piles fa...","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89807554","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: 6
Examining the kinematics and energy of the four-sided impact roller 检验了四边冲击辊的运动学和能量
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-10-16 DOI: 10.1680/JGRIM.18.00124
A. Bradley, M. Jaksa, Y. Kuo
{"title":"Examining the kinematics and energy of the four-sided impact roller","authors":"A. Bradley, M. Jaksa, Y. Kuo","doi":"10.1680/JGRIM.18.00124","DOIUrl":"https://doi.org/10.1680/JGRIM.18.00124","url":null,"abstract":"The soil-improvement method rolling dynamic compaction (RDC) utilises the mechanical energy imparted by an ‘impact roller’ module as it is towed. The motion exhibited by this module and the energy ...","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75703335","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: 6
Analysis of rigid pavements on ground improved by geosynthetics and stone columns 土工合成材料与石柱加固地面刚性路面分析
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-10-16 DOI: 10.1680/JGRIM.17.00074
Pavani Murakonda, P. Maheshwari
{"title":"Analysis of rigid pavements on ground improved by geosynthetics and stone columns","authors":"Pavani Murakonda, P. Maheshwari","doi":"10.1680/JGRIM.17.00074","DOIUrl":"https://doi.org/10.1680/JGRIM.17.00074","url":null,"abstract":"Stone columns and geosynthetics have been widely used as effective stabilisation techniques to improve the load–settlement response of foundations. In view of this, an analysis of rigid pavements r...","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75444486","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: 2
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