Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)
- 2009.09a
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- Pages.359-366
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- 2009
A Study on the Effect of Facing System and Staged Construction Procedures in GRS Walls for Application in Railroad Structures
철도구조물 적용을 위한 보강토옹벽 벽체시스템과 단계시공의 효과에 관한 연구
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Won, Myoung-Soo
(Dept. of R & D, Pyonghwa Geotec Co., LTD.)
;
- Kwon, Oh-Hyun (Dept. of Soil & Foundation, Saman Corporation) ;
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Kim, Young-Shin
(Dept. of Geotechnical Engineering, Dongbu Engineering. Co., LTD.)
;
- Bang, Yoon-Kyung (Dept. of Geotechnical Engineering, Ilshin Hitec Co., LTD.)
- Published : 2009.09.25
Abstract
The present paper analyzes and discusses the effect of facing system and staged construction in GRS (geosynethetic reinforced soil) walls for railway structures throughout various case analyses. The result shows that postconstruction facing system by staged construction procedures is more advantageous for railway structure construction than preconstruction and simultaneous construction facing system with reinforced soil.