橋梁の危険予知用簡易スマートセンサの開発

抄録

Bridge pier joints occasionally become unstable due to deterioration and after the great earthquake disaster. This paper is the outline of smart sensor study executed on upgrading of function and principal specifications of the developed sensor for monitoring stability of bridge pier joints. We have proposed in this system is able to a prototype of monitoring system that easily evaluates the integrity of bridge pier joints quantitatively and easily by vibration analyzing.