论文信息 - Deterioration of reconstructed bridge decks

Deterioration of reconstructed bridge decks

The accurate prediction of the future condition of bridge components is one of the vital parts of any bridge management system (BMS). Two different methodologies are proposed to determine the deterioration rates of bridge components after improvement works. Ratings data associated with 2601 bridges for which records were available in the Illinois Structure Information System database in the period 1976 to 1998 were analyzed and the results of the two methodologies are compared. Both methodologies consistently showed that the rate of deterioration of reconstructed bridge decks is remarkably faster than the rate of deterioration of new decks.

Jamshid Mohammadi | David Arditi | M. Melik Bolukbasi

[1] Kenneth F. Dunker,et al. ASSESSING INFRASTRUCTURE DEFICIENCIES: THE CASE OF HIGHWAY BRIDGES , 1995 .

[2] Samer Madanat,et al. OPTIMAL REHABILITATION TIMES FOR CONCRETE BRIDGE DECKS , 1993 .

[3] Teresa M Adams,et al. FAULT-TREE MODEL OF BRIDGE ELEMENT DETERIORATION DUE TO INTERACTION , 1997 .

[4] Xiaoming Chen,et al. LIFE-CYCLE PERFORMANCE OF NEW YORK CITY BRIDGES , 1993 .

[5] D Veshosky,et al. LIFE-CYCLE COSTS VERSUS LIFE-CYCLE PERFORMANCE , 1993 .

[6] Mitsuru Saito. The development of a statewide network level bridge management system , 1988 .