Abstract
In order to realize the structural revolution in Japan, the civil engineering CALS is an important subject. And to implement the civil engineering CALS, the project management is indispensable. In this paper, as an example of operation of civil engineering CALS, "Reliability and Maintenance Management of ITS" is studied. A few application examples by the integrated reliability software CARE/CAME (Computer Aided Reliability/Maintenance Engineering) supplied by BQR Reliability Engineering Ltd. in lsrael are explained.