|Hi all, I am looking for a non-destructive method to detect whether or not there is a void present inside a reinforced concrete lintel that forms an integral part of my house structure. Could someone please advise me if:
A) infrared would be a suitable method for identifying any voids inside a lintel and if so B) some suggested models of equipment that would be suited to the job.
I have excellent access to the lintel, its 80mm wide x 150mm depth. Im sure anyone reading this post will quickly deduce that im not a professional, just an average joe who would appreciate some impartial advice from the bright sparks who make up this forum and therefore any info or suggestions would much appreciated.