Browse > Article
http://dx.doi.org/10.11112/jksmi.2015.19.2.084

Optimized Cross-section Suggestion of a New Concept Lining Board through Parametric Study  

Kim, Chun-Ho (중부대학교 토목공학과)
Yi, Seong-Tae (인하공업전문대학 토목환경과)
Kim, In-Sic (중부대학교 토목공학과)
Sim, Tae-Mu ((주)하이드로 코리아 기술연구소)
Publication Information
Journal of the Korea institute for structural maintenance and inspection / v.19, no.2, 2015 , pp. 84-91 More about this Journal
Abstract
In this paper, to overcome disadvantages of existing lining boards, the parametric studies to evaluate safety and verify performance of newly suggested lining boards was performed. Since the calculated stresses of steel plates are lower than the allowable stress for considered all analytical variables, end reinforcement locations, and crane rail loads, it can be concluded that the suggested lining board is structurally safe. Where, "$3,000{\times}2,000{\times}6t$" was select to be optimized cross-section and the reinforcement from the end to 200mm to the internal direction looks like the best case. In addition, the suggested lining board is economical since the steel amount per unit area compared to existing lining board is reduced by 36% and it can apply to the lining structural system of subway and underpass since construction speed is past due to the less installation number of lining boards.
Keywords
Lining board; Parametric study; Optimized cross-section; Economics; Construction speed;
Citations & Related Records
Times Cited By KSCI : 4  (Citation Analysis)
연도 인용수 순위
1 Kim, C. H., Yi, S. T., and Kim, I. S. (2015), Flexural Test and Structural Analysis to Develope a Lining Board of New-Concept, Journal of the Korea Institute for Structural Maintenance and Inspection, (accepted).
2 Kim, D. H., Kim, Y. S. (2004), A Comparative Analysis of Existing Channel-Type Lining Board and New-Type lining Board Models, Journal of the Korean society of safety, 19(3), 78-83 (in Korean).
3 Kim, I. T., Kim, D. W., Choi, H. S., Cheung, J. H. (2009), A Preliminary Study on the Reused Channel-Type Lining Board with Corrosion-Damage, Journal of the Korea Institute for Structural Maintenance and Inspection, 13(4), 170-179 (in Korean).
4 Korean Highway Bridge Design Code (2010), Section 2.1, Load, 6-9 (in Korean).
5 Lee, S. S., Kim, D. H. (2005), An Experimental Study on the Fatigue Behavior of H & Channel-Type Lining Board, Journal of the Korea Institute for Structural Maintenance and Inspection, 9(4), 209-216 (in Korean).
6 Yoon, W. H., Chung, J. S., Lee, J. S., Yoon, Y. S., Yang, S. D. (2012), A Case study on Effect of Compositeness for Temporary Bridge Integrated Lining Board and Girder, Journal of the Korean society of safety, 27(2), 34-41 (in Korean).   DOI