콘크리트 전주의 경사지 전도 안전율에 관한 해석 연구

• 영문명: Analytical study on safety factor of concrete pole installed in sloped ground
• 발행기관: 한국방재학회
• 저자명: 신동근 윤기용 이승현 강영종 Shin, Dong-Geun Yoon, Ki-Yong Lee, Seung-Hyun Kang, Young-Jong
• 간행물 정보: 『3. 한국방재학회 학술대회논문집』2007년, 433~436쪽, 전체 4쪽
• 주제분류: 공학 > 기타공학
• 파일형태: PDF
• 발행일자: 2007.02.22

영문 초록

We analyzed the sloped ground safety factor, which is not presented in the design specification, using a computational analysis program L-Pile Plus 13.8. To achieve this we chose a required parameter set and a level ground safety factor presented in the design specification, and then determined its values comparing with the change of the safety factor according to the parameter. Using these parameters, we estimated the sloped ground safety factor for the slope of 35 degrees considering the improvement value of the slope presented in the design specification. As a result of this analysis, we obtained the smaller safety factor by about 0.7 times than the case of the level ground and verified that a number of concrete poles fail to assure 1 degree of the safety factor. We, therefore, concluded that an adjustment of the embedment depth is required in the case of the sloped ground.

키워드

concrete pole safety factor sloped ground