Proceedings of the Korean Geotechical Society Conference (한국지반공학회:학술대회논문집)
- 2009.03a
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- Pages.858-865
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- 2009
Long-term Compressible Settlement of Coal Ash and Tire Shred as Fill Materials
석탄회 및 폐타이어 재료의 장기 압축 침하 거동 특성
-
Lee, Sung-Jin
(KRRI) ;
- Shin, Min-Ho (KRRI) ;
-
Hwang, Seon-Keun
(KRRI) ;
- Lee, Yong-Sik (KRRI)
-
이성진
(한국철도기술연구원 철도구조연구실) ;
- 신민호 (한국철도기술연구원 철도구조연구실) ;
-
황선근
(한국철도기술연구원 철도구조연구실) ;
- 이용식 (한국철도기술연구원 철도구조연구실)
- Published : 2009.03.27
Abstract
Based on the proven feasibility of bottom ash and tire shred-soil mixtures as lightweight fill materials, tire shred-bottom ash mixtures were suggested as a new lightweight fill material to replace the conventional construction material with bottom ash. Therefore, we carried out the laboratory test, field compaction test and performance test of large scale embankment in order to evaluate their suitability for the use of lightweight fill materials in the before studies. We could verified that the ash, tire-shred and the mixture are able to be the useful materials as light fill materials. In this study, we estimated the long-term compressible settlements for 6 materials such as TA(Tire-Bottom Ash mixture), TBA(Tire-Bottom Ash<5mm) mixture, TWS(Tire-Weathered Soil mixture), Bottom Ash, Bottom Ash(<5mm), Weathered soils.