INSPECTION METHOD AND INSPECTION SYSTEM OF WATER LEAK SPOT OF BUILDING

摘要

PROBLEM TO BE SOLVED: To provide an inspection method and an inspection system of a water leak spot capable of specifying a water infiltration spot outside the building quickly in a comparatively short time and surely. SOLUTION: An ultrasonic wave is made incident together with compressed air from the water leak spot 11a inside the building, and the ultrasonic wave in the compressed air propagated to the outside of the building through a crack 12 and a gap in the building structure which are a water leak route is measured, to thereby probe the water leak spot 11b outside the building.