Research Article

Deterioration Prediction of Urban Bridges on Network Level Using Markov-Chain Model

Table 7

Transition probabilities for substructure under natural decay.

Year

2004-20050.931 0.803 0.692 1.000
2005-20060.957 0.899 1.000 1.000
2006-20070.936 0.841 1.000 1.000
2007-20080.932 0.922 1.000 1.000
2008-20090.966 0.890 1.000 1.000
2009-20100.947 0.936 0.875 1.000
2010-20110.951 0.895 0.750 0.000
2011-20120.949 0.909 1.000 0.500
2012-20130.881 0.904 0.786 1.000