• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2006년도 춘계 학술발표회 논문집
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• pp.316-321
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• 2006

The Prouductivity of pump dredger varies very much depend on soil conditions is one of the main factors affecting construction period. Therefore the acculate evaluation of dredging capability of pump dredger considering soil conditions is a main task in dredging projects. After assesing the results of pump dredging on several Gwangyang port projects, some data of Japan standard for pump dredger are similar to those of actual results and a pump dredging capability table is prepared for future evaluation purposes.

• 한국지반공학회:학술대회논문집
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• 한국지반공학회 2008년도 춘계 학술발표회 초청강연 및 논문집
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• pp.1065-1070
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• 2008

The evaluation of dredging works of pump dredger considering soil conditions is a main idea in calculating construction costs in non-cohesive soil layers. For using pump dredger, on effects of pump dredger equipment, some data of overseas code for pump dredger are different to those of results and a pump dredging capability table in the field of costs. In this study, considerations of sandy soils are described for application of construction works.