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

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Influence of superplasticiser on cement-stabilised self-compacting earth 超塑剂对水泥稳定自密实土的影响
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-04-17 DOI: 10.1680/JGRIM.18.00025
A. S. Milani, Carolina Inácio da Silva
{"title":"Influence of superplasticiser on cement-stabilised self-compacting earth","authors":"A. S. Milani, Carolina Inácio da Silva","doi":"10.1680/JGRIM.18.00025","DOIUrl":"https://doi.org/10.1680/JGRIM.18.00025","url":null,"abstract":"Cement-stabilised self-compacting earth (CSCE) is a mixture of soil, water, stabiliser and chemical admixture, with sufficient fluidity to mould earth walls and structures without the need for mech...","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86555907","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: 1
Polymers for stabilisation of Wahiba dune sands, Oman 稳定瓦希巴沙丘砂的聚合物,阿曼
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-04-17 DOI: 10.1680/JGRIM.17.00063
Y. Mohamedzein, A. Al-Hashmi, A. Al’Abri, A. Al-Shereiqi
{"title":"Polymers for stabilisation of Wahiba dune sands, Oman","authors":"Y. Mohamedzein, A. Al-Hashmi, A. Al’Abri, A. Al-Shereiqi","doi":"10.1680/JGRIM.17.00063","DOIUrl":"https://doi.org/10.1680/JGRIM.17.00063","url":null,"abstract":"Dune sands are problematic soils because they have low shear strength and are susceptible to collapse on wetting. In the work reported in this paper, polymers in different concentrations from 1 to ...","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84166453","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
Application of shakedown theory in track substructure design 安定理论在轨道路基设计中的应用
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-04-17 DOI: 10.1680/JGRIM.18.00051
Shu Liu, Juan Wang
{"title":"Application of shakedown theory in track substructure design","authors":"Shu Liu, Juan Wang","doi":"10.1680/JGRIM.18.00051","DOIUrl":"https://doi.org/10.1680/JGRIM.18.00051","url":null,"abstract":"Tracks require high performance of earth structures against excessive residual settlement under repeated train loads. In the current design standards, the quality of soil materials and compaction c...","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85395654","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
Surface subsidence of pit-in-pit foundation in sand–cobble stratum in Beijing area 北京地区砂卵石地层基坑地基地表沉降
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-04-17 DOI: 10.1680/JGRIM.17.00037
Yi Sun, Yong Zhao, Dingli Zhang
{"title":"Surface subsidence of pit-in-pit foundation in sand–cobble stratum in Beijing area","authors":"Yi Sun, Yong Zhao, Dingli Zhang","doi":"10.1680/JGRIM.17.00037","DOIUrl":"https://doi.org/10.1680/JGRIM.17.00037","url":null,"abstract":"A ‘pit in pit’ is a common problem in the excavation of foundation pits and yet this issue has not been researched systematically. The variability of its form not only complicates the condition of ...","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73498949","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: 4
Collapse episodes and remediation of subsidiary dam under construction of cut-off walls 分水墙施工中副坝坍塌事件及修复
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-04-17 DOI: 10.1680/JGRIM.18.00035
Lingwei Zheng, Xin-yu Xie
{"title":"Collapse episodes and remediation of subsidiary dam under construction of cut-off walls","authors":"Lingwei Zheng, Xin-yu Xie","doi":"10.1680/JGRIM.18.00035","DOIUrl":"https://doi.org/10.1680/JGRIM.18.00035","url":null,"abstract":"The main problems faced with earth dams relate to leakage, landslides and cracking, which are in turn related to seepage under and through dams. The construction of the Huangbizhuang reservoir bega...","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84529647","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: 1
Ground Improvement: Referees 2018 地面改进:裁判员2018
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-02-01 DOI: 10.1680/jgrim.2019.172.1.62
{"title":"Ground Improvement: Referees 2018","authors":"","doi":"10.1680/jgrim.2019.172.1.62","DOIUrl":"https://doi.org/10.1680/jgrim.2019.172.1.62","url":null,"abstract":"","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90781165","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
Briefing: Improving erosion resistance of sand using nano-silica additive 简述:利用纳米二氧化硅添加剂提高砂的抗冲蚀性
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-01-23 DOI: 10.1680/JGRIM.17.00086
Seyed Mohammad Ali Zomorodian, A. Soleymani, B. O’Kelly
{"title":"Briefing: Improving erosion resistance of sand using nano-silica additive","authors":"Seyed Mohammad Ali Zomorodian, A. Soleymani, B. O’Kelly","doi":"10.1680/JGRIM.17.00086","DOIUrl":"https://doi.org/10.1680/JGRIM.17.00086","url":null,"abstract":"This briefing paper examines the improvement in the hydraulic erosion resistance of medium silica sand achieved using 1–4% nano-silica (NS) additive. The erodibility of the different soil blends (p...","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85283834","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: 13
Factors affecting the bio-cementing process of coarse sand 影响粗砂生物胶凝过程的因素
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-01-23 DOI: 10.1680/JGRIM.17.00039
Aamir Mahawish, A. Bouazza, W. Gates
{"title":"Factors affecting the bio-cementing process of coarse sand","authors":"Aamir Mahawish, A. Bouazza, W. Gates","doi":"10.1680/JGRIM.17.00039","DOIUrl":"https://doi.org/10.1680/JGRIM.17.00039","url":null,"abstract":"Microbial-induced calcite precipitation (MICP) has received increased attention in recent years as a potential technique for green soil improvements. MICP mimics natural biochemical processes, but ...","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86830974","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: 27
Mesoscopic behaviour of vertical deformation of sand induced by change of water level 水位变化引起砂土垂直变形的细观特性
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-01-23 DOI: 10.1680/JGRIM.18.00038
Yuqi Li, Q. Yue, J. Fan, T. Weng
{"title":"Mesoscopic behaviour of vertical deformation of sand induced by change of water level","authors":"Yuqi Li, Q. Yue, J. Fan, T. Weng","doi":"10.1680/JGRIM.18.00038","DOIUrl":"https://doi.org/10.1680/JGRIM.18.00038","url":null,"abstract":"To investigate the microscopic change law of particle and water flow in the process of the vertical deformation of sand caused by withdrawing and recharging water, a PFC (particle flow code) progra...","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78466523","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: 1
Mechanical behaviour of fly-ash-treated expansive soil 粉煤灰处理膨胀土的力学特性
IF 1.2
Proceedings of the Institution of Civil Engineers-Ground Improvement Pub Date : 2019-01-23 DOI: 10.1680/JGRIM.16.00024
B. Mir, A. Sridharan
{"title":"Mechanical behaviour of fly-ash-treated expansive soil","authors":"B. Mir, A. Sridharan","doi":"10.1680/JGRIM.16.00024","DOIUrl":"https://doi.org/10.1680/JGRIM.16.00024","url":null,"abstract":"A major source of electrical energy is thermal power, which results in large quantities of coal ashes. Fly ash, which is produced from the combustion of pulverised coal, has an important place amon...","PeriodicalId":51705,"journal":{"name":"Proceedings of the Institution of Civil Engineers-Ground Improvement","volume":null,"pages":null},"PeriodicalIF":1.2,"publicationDate":"2019-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85079026","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: 19
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