Experimental study on the behavior of MSE wall having full-height rigid facing and segmental panel-type wall facing

The amount of the lateral displacements on the mechanically stabilized earth (MSE) wall depends on the reinforcement extensibility and length, reinforcement-to-facing connection, and the wall facing, among others. In this study, the deformation behavior of MSE wall models was focused considering two...

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Autores principales:	Won Myoung-Soo, Langcuyan Christine P., Choi Gwan-Hee
Formato:	article
Lenguaje:	EN
Publicado:	De Gruyter 2021
Materias:	mse wall fhr facing segmental panels discrete reinforcements model test lateral displacement bearing capacity Geology QE1-996.5
Acceso en línea:	https://doaj.org/article/bc64c7be5e384f3aaf33e410c62203bd
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spelling	oai:doaj.org-article:bc64c7be5e384f3aaf33e410c62203bd2021-12-05T14:10:49ZExperimental study on the behavior of MSE wall having full-height rigid facing and segmental panel-type wall facing2391-544710.1515/geo-2020-0278https://doaj.org/article/bc64c7be5e384f3aaf33e410c62203bd2021-08-01T00:00:00Zhttps://doi.org/10.1515/geo-2020-0278https://doaj.org/toc/2391-5447The amount of the lateral displacements on the mechanically stabilized earth (MSE) wall depends on the reinforcement extensibility and length, reinforcement-to-facing connection, and the wall facing, among others. In this study, the deformation behavior of MSE wall models was focused considering two types of wall facing and three types of reinforcement. A series of small-scale model tests were undertaken on the MSE wall having a full-height rigid (FHR) facing and a segmental panel-type (SPT) wall facing. At the same time, the models were using discrete geogrids, geosynthetic strips, and steel rods as reinforcement. The results showed that the geogrids-reinforced MSE wall with FHR facing exhibited the highest load capacity with the least vertical displacements. The MSE wall models with steel reinforcements generally exhibited the least lateral displacements at wall facing than those with geosynthetics reinforcements. Finally, the results showed that MSE wall models with FHR facing have generally lesser lateral displacements at the wall facing compared to those with SPT wall facing.Won Myoung-SooLangcuyan Christine P.Choi Gwan-HeeDe Gruyterarticlemse wallfhr facingsegmental panelsdiscrete reinforcementsmodel testlateral displacementbearing capacityGeologyQE1-996.5ENOpen Geosciences, Vol 13, Iss 1, Pp 932-943 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	mse wall fhr facing segmental panels discrete reinforcements model test lateral displacement bearing capacity Geology QE1-996.5
spellingShingle	mse wall fhr facing segmental panels discrete reinforcements model test lateral displacement bearing capacity Geology QE1-996.5 Won Myoung-Soo Langcuyan Christine P. Choi Gwan-Hee Experimental study on the behavior of MSE wall having full-height rigid facing and segmental panel-type wall facing
description	The amount of the lateral displacements on the mechanically stabilized earth (MSE) wall depends on the reinforcement extensibility and length, reinforcement-to-facing connection, and the wall facing, among others. In this study, the deformation behavior of MSE wall models was focused considering two types of wall facing and three types of reinforcement. A series of small-scale model tests were undertaken on the MSE wall having a full-height rigid (FHR) facing and a segmental panel-type (SPT) wall facing. At the same time, the models were using discrete geogrids, geosynthetic strips, and steel rods as reinforcement. The results showed that the geogrids-reinforced MSE wall with FHR facing exhibited the highest load capacity with the least vertical displacements. The MSE wall models with steel reinforcements generally exhibited the least lateral displacements at wall facing than those with geosynthetics reinforcements. Finally, the results showed that MSE wall models with FHR facing have generally lesser lateral displacements at the wall facing compared to those with SPT wall facing.
format	article
author	Won Myoung-Soo Langcuyan Christine P. Choi Gwan-Hee
author_facet	Won Myoung-Soo Langcuyan Christine P. Choi Gwan-Hee
author_sort	Won Myoung-Soo
title	Experimental study on the behavior of MSE wall having full-height rigid facing and segmental panel-type wall facing
title_short	Experimental study on the behavior of MSE wall having full-height rigid facing and segmental panel-type wall facing
title_full	Experimental study on the behavior of MSE wall having full-height rigid facing and segmental panel-type wall facing
title_fullStr	Experimental study on the behavior of MSE wall having full-height rigid facing and segmental panel-type wall facing
title_full_unstemmed	Experimental study on the behavior of MSE wall having full-height rigid facing and segmental panel-type wall facing
title_sort	experimental study on the behavior of mse wall having full-height rigid facing and segmental panel-type wall facing
publisher	De Gruyter
publishDate	2021
url	https://doaj.org/article/bc64c7be5e384f3aaf33e410c62203bd
work_keys_str_mv	AT wonmyoungsoo experimentalstudyonthebehaviorofmsewallhavingfullheightrigidfacingandsegmentalpaneltypewallfacing AT langcuyanchristinep experimentalstudyonthebehaviorofmsewallhavingfullheightrigidfacingandsegmentalpaneltypewallfacing AT choigwanhee experimentalstudyonthebehaviorofmsewallhavingfullheightrigidfacingandsegmentalpaneltypewallfacing
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Experimental study on the behavior of MSE wall having full-height rigid facing and segmental panel-type wall facing

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