Paper Title
Internal Crack Detection in Cylindrical Concrete using Ultrasonic Sensor

Abstract
Cracks in cylindrical concrete structures can indicate significant damage and can have a detrimental effect on their durability. Their identification in a timely manner can help ensure structural safety and guide in-depth maintenance operation. Automatic detection of such cracks has been proposed using internal crack detection utilizing ultrasonic sensors in concrete. The fracture propagation within cylindrical concrete is detected using ultrasonic sensors. We are introducing a project in this paper that aims to develop a crack detection scheme using Ultrasonic sensors. This helps to detect the cracks in buildings which cannot see by our necked eyes, it is capable of alerting authorities via SMS message and providing their location via GSM and GPS modules. Keywords - Concrete Structures, Significant Damage, Depth Maintenance, Cracks Has Been Proposed, Ultrasonic Sensors, Develop a Crack Detection, Detect the Cracks.