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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2019.1
- 수록면
- 13 - 17 (5page)
이용수
초록· 키워드
오류제보하기
This paper presents case history of railway embankment excess settlement on soft clay during service in southern region of Korea. A lot of field observations show that the measured settlements are a lot larger than settlements actually calculated in this area. Back analysis is carried out to verify the soil parameters which are intended to investigate in the subsurface exploration phase and later in a laboratory test program. Recommendations and causes for the engineering practice are suggested to review the determination of excess settlements and, consequently, to improve the settlement prediction. This enormous discrepancy is due to the passing over secondary consolidation, and the design filling did not meet to real construction filling. Immediate settlement could be subsidiary factor of excess settlement.
목차
ABSTRACT
1. Introduction
2. Soils
3. Evaluation of field settlement observation
4. Conclusions
References
참고문헌 (4)
참고문헌 신청
Asaoka, A. / 1978 / Observational Procedure of Settlement Prediction / Soil and Foundations 18(4):87~101
Mesri, G. / 1973 / Coefficient of secondary settlement / Journal of the Geotechnical Engineering Division 99(1):123~137
Mesri, G. / 1985 / Settlement Analysis of Embankments on Soft Clay / Journal of the Geotechnical Engineering Division 111(4):441~464
Terzaghi, K. V. / 1967 / Soil Mechanics in Engineering Practice / John Wiley & Sons Inc.
Mesri, G. / 1973 / Coefficient of secondary settlement / Journal of the Geotechnical Engineering Division 99(1):123~137
Mesri, G. / 1985 / Settlement Analysis of Embankments on Soft Clay / Journal of the Geotechnical Engineering Division 111(4):441~464
Terzaghi, K. V. / 1967 / Soil Mechanics in Engineering Practice / John Wiley & Sons Inc.
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UCI(KEPA) : I410-ECN-0101-2019-532-000298917