Korean Journal of Chemical Engineering, Vol.33, No.1, 25-32, 2016
Dynamic optimization of maintenance and improvement planning for water main system: Periodic replacement approach
This paper proposes a Markov decision process (MDP) based approach to derive an optimal schedule of maintenance, rehabilitation and replacement of the water main system. The scheduling problem utilizes auxiliary information of a pipe such as the current state, cost, and deterioration model. The objective function and detailed algorithm of dynamic programming are modified to solve the periodic replacement problem. The optimal policy evaluated by the proposed algorithm is compared to several existing policies via Monte Carlo simulations. The proposed decision framework provides a systematic way to obtain an optimal policy.
[References]
Andreou SA, Marks DH, Clark RM, Adv. Water Resour. , 10 (1), 11, 1987
Andreou SA, Marks DH, Clark RM, Adv. Water Resour. , 10 (1), 2, 1987
Martins A, Leitao JP, Amado C, J. Infrastructure Systems , 19 (4), 442, 2013
Le Gat Y, Eisenbeis P, Urban Water , 2 (3), 173, 2000
Loganathan GV, Park S, Sherali H, J. Water Resources Planning and Management , 128 (4), 271, 2002
Kleiner Y, Adams BJ, Rogers JS, Water Resour. Res. , 34 (8), 2039, 1998
Kleiner Y, Adams BJ, Rogers JS, Water Resour. Res. , 34 (8), 2053, 1998
Dandy GC, Engelhardt MO, J. Water Resources Planning and Management , 132 (2), 79, 2006
Nafi A, Werey C, Llerena P, Can. J. Civil Eng. , 35 (1), 87, 2008
Prasad TD, Park NS, J. Water Resources Planning and Management , 130 (1), 73, 2004
Boston K, Bettinger P, Forest Science , 45 (2), 292, 1999
Buxey G, J. Operational Research Society , 563, 1979
Halhal D, Walters GA, Ouazar D, Savic DA, J. Water Resources Planning and Management , 123 (3), 137, 1997
Li D, Haimes YY, Water Resour. Res. , 28 (4), 1053, 1992
Cesare MA, Santamarina C, Turkstra C, Vanmarcke EH, J. Transp. Eng. , 118 (6), 820, 1992
Baik HS, Jeong HS, Abraham DM, J. Water Resources Planning and Management , 132 (1), 15, 2006
Guignier F, Madanat S, J. Infrastructure Systems , 5 (4), 124, 1999
Madanat S, Mishalani R, Ibrahim WHW, J. Infrastructure Systems , 1 (2), 120, 1995
Madanat S, Ibrahim WHW, J. Transp. Eng. , 121 (3), 267, 1995
Micevski T, Kuczera G, Coombes P, J. Infrastructure Systems , 8 (2), 49, 2002
Wirahadikusumah R, Abraham D, Iseley T, J. Infrastructure Systems , 7 (2), 77, 2001
Kleiner Y, J. Infrastructure Systems , 7 (4), 136, 2001
Draper AJ, Jenkins MW, Kirby KW, Lund JR, Howitt RE, J. Water Resources Planning and Management , 129 (3), 155, 2003
Golabi K, Kulkarni RB, Way GB, Interfaces , 12 (6), 5, 1982
Madanat S, Ben-Akiva M, Transp. Sci. , 28 (1), 55, 1994
Kathuls V, McKim R, Sewer deterioration prediction, In Proc., Infra 99 Int. Convention (1999).
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