한국철도학회:학술대회논문집 (Proceedings of the KSR Conference)
- 한국철도학회 2003년도 추계학술대회 논문집(II)
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- Pages.73-78
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- 2003
옹벽 배면토체 적용을 위한 단섬유 보강토의 전단강도 특성
Shear Strength Characteristics of Short-fiber Reinforced Soil for the Application of Retaining Wall Backfill
- 발행 : 2003.10.01
초록
As a fundamental study to develop the retaining wall of new type, short-fibers are mixed with soils and a series of compaction tests and triaxial compression tests for short-fiber reinforced soils are performed. From the results of compaction tests, optimum moisture content is increased and maximum dry unit weight is decreased with fiber mixing ratio. When 60mm fibrillated fiber of 0.2