경사지반에 위치한 교대기초의 원심모델링

• 영문명: Centrifuge Modelling of Bridge Abutment Foundation on the Sloped Ground
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 유남재(Yoo Nam Jae) 전상현(Jun Sang Hyun) 홍영길(Hong Young Kil)
• 간행물 정보: 『산업기술연구』vol.27, 209~214쪽, 전체 6쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2007.09.30

영문 초록

This paper is the research result about centrifuge model experiments of investigating the behavior of bridge abutment on the sloped ground. Ground condition of the studied site was the bridge abutment with pile foundation adjacent to the slope. The pile foundations was supported on the soft rocks covered with the embankment. Evaluating the behavior of such a complicate ground and structure conditions was not easy so that the centrifuge modelling was performed to find the overall behavior of them. Layout of centrifuge model experiment was simplified to simulate easily the actual behavior of very complicate site condition. Construction process in field such as ground excavation for footing foundation, installation of piles, Placement of footing and bridge abutment, backfilling and surcharge loading eas duplicated in the centrifuge model experiment, Consequently, the stability of the piled bridge abutment adjacent to the slope of embankment was evaluated throughout centrifuge modelling.

목차

Abstract

1. 서론

2. 이론적 고찰

3. 시험방법

4. 시험결과 및 분석

5. 결론

참고문헌

키워드

원심모델링 교대기초 안정성 검토 Centrifuge modelling Bridge abutment foundation Stability evaluation