교량 및 암거의 수리영향 분석

• 영문명: Analysis on the Hydraulic Effect due to Bridge and Culvert in the Stream
• 발행기관: 한국방재학회
• 저자명: 이종설 정재학 김수전 이호열 Lee, Jong-Seol Chung, Jae-Hak Kim, Soo-Jun Lee, Ho-Yul
• 간행물 정보: 『3. 한국방재학회 학술대회논문집』2007년, 571~574쪽, 전체 4쪽
• 주제분류: 공학 > 기타공학
• 파일형태: PDF
• 발행일자: 2007.02.22

영문 초록

The purpose of this research is to analyze sensitivities on hydraulic characteristic factors of bridge and culvert causing flood water level rising. With HEC-RAS and RMA2 models, analysis of backwater due to bridge and culvert in an ideal stream was carried out. The results of hydraulic modeling and sensitivity analysis indicated that the opening ratio and the Froude number were the most sensitive factors and other factors were not quite sensitive to flood water level rising.

키워드

Bridge Culvert Backwater Sensitivity analysis