준설 토목섬유 튜브의 배수상태에 따른 지지력 변화에 관한 연구

In this study a cone penetration test on a dredged soil filled geosynthetic tube was performed after the tube attained its final height. The cone penetration was carried at different point locations along the length of the geosynthetic tube under submerged and dry conditions. It was found that the bearing capacity of the soil inside the tube is low when the geotextile tube is submerged in water. The bearing capacity of the tube structure is increased when water is drained.