Sheet Pile 설치에 따른 SCP개량지반의 거동

• 영문명: Behavior of SCP Improved Ground with Installation of Sheet Pile
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 유남재(Yoo Nam Jae) 박병수(Park Byung Soo) 정길수(Jeong Gil Soo)
• 간행물 정보: 『산업기술연구』vol.22, 211~218쪽, 전체 8쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2002.09.30

영문 초록

The paper is to show the behavior of composit ground which is installed with sheet pile in soft soil improved by sand compaction pile. The results of load-settlement relationship, earth pressure, stress concentration characteristics, and final water content were obtained by centrifuge model test. Two cases of tests, installation of sheet pile on the corner and both side of the loading plate for the improved SCP ground which was designed twice of the footing width, were performed for the tests under the vertical and horizontal loading and both side of corner. Finite element program(CRISP) for sand compaction pile using elasto-plastic model and numerical analysis for soft soil using modified cam-clay constitutive equation were compared and analized with the results of model tests. The result of analysis show the increased bearing capacity of soil after, SCP and sheet pile was installed.

목차

Abstract

1. 서론

2. 모래다짐말뚝

3. 실내실험

4. 수치해석

5. Sheet Pile 모형실험 결과

6. 결론

참고문헌

키워드

모래다짐말뚝 복합지반 응력분담비 치환율 Sheet Pile Sand Compaction Pile Composite Ground Stress Concentration ratio Area Replacement Ratio