This set of book of abstracts (1004 pp) contains over 350 contributions by international experts that were presented at the Second International Conference of the International Association for Bridge Maintenance in Kyoto, Japan, 2004. All major aspects of bridge maintenance, safety, management and cost are addressed, including assessment and evaluation, bridge codes, bridge diagnostics, bridge management systems, durability, deterioration modeling, emerging technologies, field testing, financial planning, health monitoring, high performance materials, inspection, loads, maintenance strategies, new technical and material concepts, nondestructive testing, rehabilitation, reliability and risk management, repair, replacement, safety and serviceability, service life prediction, strengthening, and whole life costing, among others. A valuable contribution to the process of making better and more rational decisions in bridge maintenance, safety management and cost for the purpose of enhancing the welfare of society intended for researchers and professionals in bridge, structural, geotechnical and construction engineering.