폐어망 보강 깊이에 따른 모래지반의 지지력 특성
Bearing Characteristics of Waste Fishing Net – Reinforced Sand With Different Embedded Depths
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초록
Geosynthetics such as geogrids or geotextiles have been widely used to improve the bearing capacity of soft ground. This studyinvestigated the California bearing ratio (CBR) of waste fishing net (WFN)-reinforced sand. CBR tests were carried out to evaluate theimprovement in the bearing capacity of WFN-reinforced sand with different embedded depths. The experimental results indicated that the CBRincreased as the embedded depth of the WFN decreased. The bearing capacity ratio (BCR) is the ratio of the bearing capacity of reinforced groundto that of unreinforced ground. The BCR at the penetration depths of 2.5 mm, 5 mm, and the peak point decreased with an increase in theembedded depth.
Abstract
Geosynthetics such as geogrids or geotextiles have been widely used to improve the bearing capacity of soft ground. This studyinvestigated the California bearing ratio (CBR) of waste fishing net (WFN)-reinforced sand. CBR tests were carried out to evaluate theimprovement in the bearing capacity of WFN-reinforced sand with different embedded depths. The experimental results indicated that the CBRincreased as the embedded depth of the WFN decreased. The bearing capacity ratio (BCR) is the ratio of the bearing capacity of reinforced groundto that of unreinforced ground. The BCR at the penetration depths of 2.5 mm, 5 mm, and the peak point decreased with an increase in theembedded depth.
참고문헌 (10)
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