한국방재학회:학술대회논문집
- 한국방재학회 2007년도 정기총회 및 학술발표대회
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- Pages.433-436
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- 2007
콘크리트 전주의 경사지 전도 안전율에 관한 해석 연구
Analytical study on safety factor of concrete pole installed in sloped ground
- 발행 : 2007.02.22
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.