Disaster waste clean-up system performance subject to time-dependent disaster waste accumulation
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Disasters can produce a substantial amount of waste that can threaten the capacity of waste management systems. This paper presents a methodology for estimating waste accumulation caused by disasters considering the uncertainty of the timing and scale of disasters that can be used to estimate the return period and the reliability of the disaster waste management system. To estimate the reliability of the system, the first-order second-moment reliability assessment method, in which the reliability index (\(\beta\)) is used to judge the reliability of a system, is applied in this paper. In addition, two case studies illustrate how the methods can be applied to the real world. The reliability index curve of the system developed from sensitivity analysis can provide information for decision-makers in terms of disaster waste clean-up arrangements. The approach developed can be used to analyze the effects of different parameters involved in the waste clean-up system after disasters.
KeywordsDisaster waste accumulation Disaster waste clean-up Reliability index First-order second-moment
The authors would like to acknowledge the support from the Centre for Disaster Management and Public Safety (CDMPS) and the Department of Infrastructure Engineering at the University of Melbourne.
- Basnayake B, Chiemchaisri C, Visvanathan C (2006) Wastelands: clearing up after the tsunami in Sri Lanka and Thailand. Waste Manag World, pp 31–38 (March–April)Google Scholar
- Baycan F (2004) Emergency planning for disaster waste: a proposal based on the experience of the Marmara Earthquake in Turkey. In: 2004 International conference and student competition on post-disaster reconstruction “planning for reconstruction”, Coventry, UKGoogle Scholar
- FEMA (2007) US FEMA (2007) Public assistance: debris management guide. U.S. Dept. of Homeland Security, Federal Emergency Management Agency, Washington, D.CGoogle Scholar
- Hirayama N, Kawata Y, Suzuki S, Harada K (2009) Estimation procedure for potential quantity of tsunami debris on tsunami earthquake disasters. Proceedings of the Twelfth International Waste Management Landfill CD-ROMGoogle Scholar
- Lai J, Zhang L, Duffield C, Aye L (2013) Engineering reliability analysis in risk management framework: development and application in infrastructure project. Int J Appl Math 43(4):242–249Google Scholar
- Lizada JC, Ibabao RA (2013) Building resilience through solid waste management: the case of the Iloilo Province, Central Philippines, pp 698–709Google Scholar
- Rawtec (2009) Disaster waste management scoping study. South AustraliaGoogle Scholar
- USACE (2006) Depth-damage relationships for structures, contents, and vehicles and content-to-structure value ratios (CSVR) in support of the Donaldsonville to the Gulf Louisiana, feasibility study. Final Draft prepared by Gulf Engineers and ConsultantsGoogle Scholar
- Yamanaka M, Toyota N, Hasegawa S, Nonomura A (2013) Estimation method of amount of tsunami disaster wastes during the 2011 off the Pacific coast of Tohoku Earthquake. Int J GEOMATE 4(1):456–461Google Scholar