Pub Date : 2017-06-01DOI: 10.1061/9780784480717.020
Yan Zhu, M. Peng, L. Zhang
{"title":"Risk-Based Evacuation Decision Making on Hongshiyan Landslide Dam Triggered by the 2014 Ludian Earthquake in Yunnan, China","authors":"Yan Zhu, M. Peng, L. Zhang","doi":"10.1061/9780784480717.020","DOIUrl":"https://doi.org/10.1061/9780784480717.020","url":null,"abstract":"","PeriodicalId":360791,"journal":{"name":"Geotechnical special publication","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128365111","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}
Pub Date : 2017-03-30DOI: 10.1061/9780784480434.058
J. Swanson, David A. Saftner, R. Teasley
{"title":"Comparison of Various Filter Media Mixtures’ Hydraulic Properties from a Laboratory Testing Program","authors":"J. Swanson, David A. Saftner, R. Teasley","doi":"10.1061/9780784480434.058","DOIUrl":"https://doi.org/10.1061/9780784480434.058","url":null,"abstract":"","PeriodicalId":360791,"journal":{"name":"Geotechnical special publication","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116766455","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}
Pub Date : 2017-03-30DOI: 10.1061/9780784480489.010
W. El-Sekelly, T. Abdoun, Vicente Mercado
{"title":"Estimation of Shear Wave Velocity in Centrifuge Models","authors":"W. El-Sekelly, T. Abdoun, Vicente Mercado","doi":"10.1061/9780784480489.010","DOIUrl":"https://doi.org/10.1061/9780784480489.010","url":null,"abstract":"","PeriodicalId":360791,"journal":{"name":"Geotechnical special publication","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116806990","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}
Pub Date : 2017-03-30DOI: 10.1061/9780784480434.055
K. Reddy, G. Kumar
{"title":"Permeable reactive filter systems for the treatment of urban stormwater runoff with mixed pollutants","authors":"K. Reddy, G. Kumar","doi":"10.1061/9780784480434.055","DOIUrl":"https://doi.org/10.1061/9780784480434.055","url":null,"abstract":"","PeriodicalId":360791,"journal":{"name":"Geotechnical special publication","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127480930","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}
Pub Date : 2017-03-30DOI: 10.1061/9780784480472.003
S. Bin-Shafique, S. Gupta, Jie Huang, Sepehr Rezaeimalek
{"title":"The Effect of Fiber Type and Size on the Strength and Ductility of Fly Ash and Fiber Stabilized Fine-Grained Soil Subbase","authors":"S. Bin-Shafique, S. Gupta, Jie Huang, Sepehr Rezaeimalek","doi":"10.1061/9780784480472.003","DOIUrl":"https://doi.org/10.1061/9780784480472.003","url":null,"abstract":"","PeriodicalId":360791,"journal":{"name":"Geotechnical special publication","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124694030","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}
Pub Date : 2017-03-30DOI: 10.1061/9780784480489.005
O. E. Shafee, T. Abdoun, M. Zeghal
{"title":"Centrifuge Modeling and Analysis of Soil Structure Interaction under Biaxial Dynamic Excitations","authors":"O. E. Shafee, T. Abdoun, M. Zeghal","doi":"10.1061/9780784480489.005","DOIUrl":"https://doi.org/10.1061/9780784480489.005","url":null,"abstract":"","PeriodicalId":360791,"journal":{"name":"Geotechnical special publication","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122324796","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}
Pub Date : 2017-03-30DOI: 10.1061/9780784480472.074
Elnaz Kermani, T. Qiu
{"title":"Simulation of seepage through fixed porous media using the smoothed particle hydrodynamics method","authors":"Elnaz Kermani, T. Qiu","doi":"10.1061/9780784480472.074","DOIUrl":"https://doi.org/10.1061/9780784480472.074","url":null,"abstract":"","PeriodicalId":360791,"journal":{"name":"Geotechnical special publication","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131980982","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}
Pub Date : 2017-03-30DOI: 10.1061/9780784480489.016
L. Bhaumik, C. Rutherford, Alfonso Cerna-Diaz, S. Olson, Ozgun A. Numanoglu, Y. Hashash, T. Weaver
{"title":"Volumetric Strain in Non-Plastic Silty Sand Subject to Multidirectional Cyclic Loading","authors":"L. Bhaumik, C. Rutherford, Alfonso Cerna-Diaz, S. Olson, Ozgun A. Numanoglu, Y. Hashash, T. Weaver","doi":"10.1061/9780784480489.016","DOIUrl":"https://doi.org/10.1061/9780784480489.016","url":null,"abstract":"","PeriodicalId":360791,"journal":{"name":"Geotechnical special publication","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131023187","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}
Pub Date : 2017-03-30DOI: 10.1061/9780784480472.023
Yong-Hoon Byun, E. Tutumluer
Local Stiffness Quantification of Geogrid-Reinforced Aggregate Base Materials using Shear Waves under Repeated Loading Yong-Hoon Byun and Erol Tutumluer, University of Illinois at Urbana-Champaign Geogrid-aggregate interlock provides enhanced local stiffness in the vicinity of the installed geogrid and is a responsible mechanism for the improved performance of geogrid base reinforced pavements. The objective of this study was to establish innovative approaches to quantify the local stiffness increase of geogrid-stabilized aggregate samples. Two pairs of bender elements were installed at two different heights of cylindrical specimens in a repeated load triaxial testing device. Resilient modulus testing was conducted on both geogrid reinforced and unreinforced specimens. Through the use of bender elements, the shear waves were measured during the resilient modulus tests. Experimental results show that the shear moduli estimated from the shear wave velocities increase with bulk stress, regardless of geogrid reinforcement. The shear modulus estimated in the vicinity of the geogrid was always greater than that estimated farther away from the geogrid. According to the preliminary tests conducted so far, geogrid-aggregate interlock related local stiffness increase in unbound aggregate base layers can be effectively quantified by using shear waves.
{"title":"Local Stiffness Quantification of Geogrid-Reinforced Aggregate Base Materials Using Shear Waves under Repeated Loading","authors":"Yong-Hoon Byun, E. Tutumluer","doi":"10.1061/9780784480472.023","DOIUrl":"https://doi.org/10.1061/9780784480472.023","url":null,"abstract":"Local Stiffness Quantification of Geogrid-Reinforced Aggregate Base Materials using Shear Waves under Repeated Loading Yong-Hoon Byun and Erol Tutumluer, University of Illinois at Urbana-Champaign Geogrid-aggregate interlock provides enhanced local stiffness in the vicinity of the installed geogrid and is a responsible mechanism for the improved performance of geogrid base reinforced pavements. The objective of this study was to establish innovative approaches to quantify the local stiffness increase of geogrid-stabilized aggregate samples. Two pairs of bender elements were installed at two different heights of cylindrical specimens in a repeated load triaxial testing device. Resilient modulus testing was conducted on both geogrid reinforced and unreinforced specimens. Through the use of bender elements, the shear waves were measured during the resilient modulus tests. Experimental results show that the shear moduli estimated from the shear wave velocities increase with bulk stress, regardless of geogrid reinforcement. The shear modulus estimated in the vicinity of the geogrid was always greater than that estimated farther away from the geogrid. According to the preliminary tests conducted so far, geogrid-aggregate interlock related local stiffness increase in unbound aggregate base layers can be effectively quantified by using shear waves.","PeriodicalId":360791,"journal":{"name":"Geotechnical special publication","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2017-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131099423","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}
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