Browse > Article
http://dx.doi.org/10.5762/KAIS.2015.16.5.3518

Proposal of Design Criteria on Multi-functional Tunnel for the Urban Traffic Tunnel to Flooding Bypass  

Kwon, Soonho (Department of Civil Engineering, Hoseo University)
Kim, Junghwan (Department of Civil Engineering, Hoseo University)
Chung, Gunhui (Department of Civil Engineering, Hoseo University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.16, no.5, 2015 , pp. 3518-3524 More about this Journal
Abstract
Spatial and time variation of the precipitation in Korea is high, therefore, more than 2/3 of the annual precipitation is concentrated during the rainy season. Climate change also causes the intensive rainfall in the area of dense population, thus the occurrence frequency of the heavy flood in the impervious area has been increased. Therefore, the structural food mitigation measures such as the construction of the higher design frequency stormwater pipes, pumping stations, and/or detention ponds. The flood bypass tunnel or retention storage is also one of the efficient structures to mitigate flood damage in the urban area. However, the economic feasibility has been controversial because the flood bypass tunnel might be used once or twice a year. To solve the problem, the multi-functional tunnel for the urban traffic and flooding bypass has been considered. In this study, the design criteria of the road and water tunnel has been analysed and the composite design criteria is proposed for the multi-functional tunnel which is expected to be constructed.
Keywords
flooding bypass design criteria; flood damage mitigation; multi-functional tunnel; road tunnel design criteria; traffic share;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
1 Foong, S.L., Shiozaki, Y. &Horita, Y. "Evaluation of the Reconstruction Plans for Tsunami Disaster victims in Malaysia", Journal of Asia Architecture and Building Engineering, Vol. 5, No. 2, pp. 293-300, November, 2006. DOI: http://dx.doi.org/10.3130/jaabe.5.293   DOI
2 Kim, Hyun-Soo and Kim, Hong-Moon, " A study on cross sectional characteristics and available area for using the lower space in TBM road tunnels", Journal of Korean Tunnelling and Underground Space Association, Vol. 14, No. 2, pp. 141-157, 2012. DOI: http://dx.doi.org/10.9711/KTAJ.2012.14.2.141   DOI
3 Ministry of Land Transport and Maritime Affairs, Feasibility Study Report for the Joongrang Choen SMART Construction, 2007.
4 Ministry of Land, Transport and Maritime Affairs, Rivers design standards, 2009.
5 Ministry of Land, Transport and Maritime Affairs, Road design standards, 2012