International Journal of Highway Engineering (한국도로학회논문집)
- Volume 8 Issue 4 Serial No. 30
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- Pages.75-85
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- 2006
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- 1738-7159(pISSN)
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- 2287-3678(eISSN)
Comparison of Field Bearing Capacity Tests to Evaluate the Field Application of Dynamic Cone Penetrometer Test
동적 콘관입 시험의 현장적용성 평가를 위한 현장 지지력시험 상호 비교 연구
- Published : 2006.12.15
Abstract
Plate Bearing Test(PBT) and California Bearing Ratio Test(CBR) usually have been used to evaluate the bearing capacity of sub-layer in pavement system. However, these tests have shortcomings for which man powers and time are spent greatly. Many researchers proposed a simple Dynamic Cone Penetrometer Test(DCP) to evaluate the bearing capacity of sub-layers in pavement system. This study performed several field bearing capacity tests(DCP, PBT, CBR, FWD) to evaluate field performance of DCP on sub-base and subgrade at four test sections simultaneously. The results showed that DCPI,