{"title":"Introduction of Professor Jonathan D. Bray, 2022 Seed Lecturer","authors":"E. Rathje","doi":"10.1061/jggefk.gteng-11646","DOIUrl":"https://doi.org/10.1061/jggefk.gteng-11646","url":null,"abstract":"","PeriodicalId":54819,"journal":{"name":"Journal of Geotechnical and Geoenvironmental Engineering","volume":" ","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44266738","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
K. Gao, P. Bick, M. Suleiman, Xiwei Li, J. Helm, Derick G. Brown, N. Zouari
{"title":"Wind Erosion Mitigation Using Microbial-Induced Carbonate Precipitation","authors":"K. Gao, P. Bick, M. Suleiman, Xiwei Li, J. Helm, Derick G. Brown, N. Zouari","doi":"10.1061/jggefk.gteng-11140","DOIUrl":"https://doi.org/10.1061/jggefk.gteng-11140","url":null,"abstract":"","PeriodicalId":54819,"journal":{"name":"Journal of Geotechnical and Geoenvironmental Engineering","volume":" ","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48725715","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Prabhakaran, K. Kim, Milad Jahed Orang, Z. Qiu, A. Ebeido, M. Zayed, Reza Boushehri, R. Motamed, A. Elgamal, C. Frazao
{"title":"Polymer Injection and Liquefaction-Induced Foundation Settlement Mitigation: A Shake Table Testing Investigation","authors":"A. Prabhakaran, K. Kim, Milad Jahed Orang, Z. Qiu, A. Ebeido, M. Zayed, Reza Boushehri, R. Motamed, A. Elgamal, C. Frazao","doi":"10.1061/jggefk.gteng-10840","DOIUrl":"https://doi.org/10.1061/jggefk.gteng-10840","url":null,"abstract":"","PeriodicalId":54819,"journal":{"name":"Journal of Geotechnical and Geoenvironmental Engineering","volume":" ","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42870129","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Effect of Relative Density and Particle Morphology on the Bearing Capacity and Collapse Mechanism of Strip Footings in Sand","authors":"R. Raja, V. A. Sakleshpur, M. Prezzi, R. Salgado","doi":"10.1061/jggefk.gteng-11324","DOIUrl":"https://doi.org/10.1061/jggefk.gteng-11324","url":null,"abstract":"","PeriodicalId":54819,"journal":{"name":"Journal of Geotechnical and Geoenvironmental Engineering","volume":" ","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47252284","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pradeep Jain, Abhimanyu Kanneganti, Timothy Townsend, Max Krause, Thabet Tolaymat
{"title":"Isothermal Dual-Phase Flow Modeling to Assess the Impact of Gas Collection on Geotechnical and Hydraulic Performance of Landfills","authors":"Pradeep Jain, Abhimanyu Kanneganti, Timothy Townsend, Max Krause, Thabet Tolaymat","doi":"10.1061/jggefk.gteng-11260","DOIUrl":"https://doi.org/10.1061/jggefk.gteng-11260","url":null,"abstract":"Liquid addition to landfilled municipal solid waste (MSW) is a practice employed to accelerate the biodegradation of the organic fraction of MSW and ensuing gas generation. Pore landfill gas (LFG) and leachate pressure from the added moisture and enhanced gas generation are expected to impact the geotechnical stability of landfill slopes. The impact of moisture addition and gas collection on the stability of landfills was numerically modeled using transient isothermal dual-phase flow and slope stability modeling. The temporal variation in the factor of safety (FS) for slope stability analysis was estimated for the simultaneous flow of LFG and leachate with and without gas collection and leachate recirculation for varying LFG generation rates and waste moisture contents. A significant decline in the FS for landfill slope stability was observed when recirculating leachate without active gas collection. Even without pressurized leachate recirculation, a significant decline in the FS value was observed for landfills with relatively high in situ moisture content without active gas collection. In some modeled scenarios without LFG collection, the FS value was lower than 1. The analysis suggests that the landfill side slope stability analysis should incorporate LFG generation and the resultant pressure for landfills containing high-moisture-content waste and for the landfill with pressurized leachate recirculation. The analysis suggests that an efficient gas collection system plays a critical role in the geotechnical stability of the slope of wet landfills and the performance of leachate recirculation trenches.","PeriodicalId":54819,"journal":{"name":"Journal of Geotechnical and Geoenvironmental Engineering","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135771451","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
H. Kim, P. R. Dinoy, Hyeong-Soo Kim, T. Park, Young-Soung Jeong
{"title":"Calibration of Pore Pressure Model for the Liquefaction Prediction of Soils Based on Behavior of Clean Sand, Magnitude Scaling Factor, and Initial Stress Level","authors":"H. Kim, P. R. Dinoy, Hyeong-Soo Kim, T. Park, Young-Soung Jeong","doi":"10.1061/jggefk.gteng-11447","DOIUrl":"https://doi.org/10.1061/jggefk.gteng-11447","url":null,"abstract":"","PeriodicalId":54819,"journal":{"name":"Journal of Geotechnical and Geoenvironmental Engineering","volume":" ","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41860247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A. Morsy, P. R. Helm, A. El-Hamalawi, Alister Smith, P. Hughes, R. Stirling, T. Dijkstra, N. Dixon, S. Glendinning
{"title":"Development of a Multiphase Numerical Modeling Approach for Hydromechanical Behavior of Clay Embankments Subject to Weather-Driven Deterioration","authors":"A. Morsy, P. R. Helm, A. El-Hamalawi, Alister Smith, P. Hughes, R. Stirling, T. Dijkstra, N. Dixon, S. Glendinning","doi":"10.1061/jggefk.gteng-11213","DOIUrl":"https://doi.org/10.1061/jggefk.gteng-11213","url":null,"abstract":"","PeriodicalId":54819,"journal":{"name":"Journal of Geotechnical and Geoenvironmental Engineering","volume":" ","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45381525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Probabilistic Assessment of Standard Penetration Test Hammer Energy Efficiency and Rod Length Corrections","authors":"K. Cetin, M. Cevik, A. Al-Suhaily, A. A. Yunatci","doi":"10.1061/jggefk.gteng-11136","DOIUrl":"https://doi.org/10.1061/jggefk.gteng-11136","url":null,"abstract":"","PeriodicalId":54819,"journal":{"name":"Journal of Geotechnical and Geoenvironmental Engineering","volume":" ","pages":""},"PeriodicalIF":3.9,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49663374","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}