Ultrasonic method used for the estimation of damage zone in reinforced concrete after the fire

Monitoring and testing of buildings and structures
Authors:
Alexey Ulybin Sergey Fedotov
Abstract:

Ultrazonic method of construction inspection is considered by the example of a building damaged by fire. The method lies in the determination of concrete strength in every point of sample by the velocity of ultrasonic waves passing. The methods and results of measurements are described.