대형파괴재하시험을 통한 쏘일네일 벽체의 거동분석Behavior Analysis of Soil Nailed Wall through Large Scaled Load Test
- Other Titles
- Behavior Analysis of Soil Nailed Wall through Large Scaled Load Test
- Authors
- 강인규; 권영호; 박신영; 이승현; 김홍택
- Issue Date
- 2008
- Publisher
- 한국지반환경공학회
- Keywords
- Soil nail; Large scaled load test; Serviceability limit; Factor of safety; 쏘일네일링; 대형파괴재하시험; 사용한계; 안전율
- Citation
- 한국지반환경공학회 논문집, v.9, no.3, pp.51 - 60
- Journal Title
- 한국지반환경공학회 논문집
- Volume
- 9
- Number
- 3
- Start Page
- 51
- End Page
- 60
- URI
- https://scholarworks.bwise.kr/hongik/handle/2020.sw.hongik/23262
- ISSN
- 1598-0820
- Abstract
- Soil nailing systems are generally many used to the temporary structure in underground excavations and reinforcements of slopes in Korea. However, large-scaled experimental studies related to soil nailing systems are mostly studies related to performance monitoring and field pullout tests. Specially, there are no researches related in the large scaled load tests of soil nailed walls in Korea. In this study, a case study on the large scaled load tests of soil nailed walls is introduced and the behavior characteristic of them is investigated. Also, they are proposed allowable deformation corresponding to the serviceability limit of soil nailed walls and ultimate deformation corresponding to the collapse state of the walls. These results can be applied to the maintenance management of soil nailed walls. And analysis on the required minimum factor of safety of soil nailed walls using the relation curve of load ratio and deformation ratio are carried out.
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Collections - College of Engineering > Civil Engineering Major > 1. Journal Articles
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