To many people, X-rays refer to the use of radiation beams to see what is inside a human body. This angle is the most familiar to most people the world over. The term is however also applicable in other fields in life. Case in point is application in construction. Applied in this form it refers to using the same method to find out what is inside concrete slabs. This application leads us to what is popularly referred to as concrete X-ray.
What is the meaning of the term concrete X-rays? The term refers to the use of gamma rays on concrete surfaces to establish what is inside. Unwanted objects within the concrete slab or surface are therefore identified. It is possible to find objects like cables and rebar using this method. Such objects can lead to weakness in the concrete slab hence the need to locate and remove them.
You can group concrete X-rays among many things that are within industrial radiography. Many years ago when this technology was not with us people would have to damage concrete just to check if there are any embedded objects inside. This was costly because repairing damages after finding no fault was not only tiresome but expensive. With concrete X-rays you do not have to actually destroy any part of the concrete structure. Suspended slabs are the best for concrete X-rays.
The importance of concrete X-rays is more in recent times where many cables and other equipment pass through concrete walls. Cables for telecommunication and electricity connectivity can be found inside or near concrete walls. Also in this category are traffic lighting and cable television’s cables. The location of such cables can be determined with easy by using concrete X-rays. Utility location is the term used to refer to the process.
For safety precautions, utility location is done often in the United States. In Los Angeles for example utility location is done very often. The same can be said about its applications in Irvine, California. Utility location has been taken up by both government agencies and private companies in a bid to handle infrastructure efficiently and professionally.
The technology used in concrete X-rays is almost similar to the other X-rays applications. It basically happens by a projection of the concrete on another surface. It is this projection that shows what is inside the slab. By using the rays, one can identify any objects within the concrete surface. You require two people to efficiently take concrete X-rays. The two stand on opposite sides so as to have a clear image of the concrete slab as well as ensuring that nothing is between the wall and the gamma rays. Much as concrete X-rays are expensive, when used for large scale application they are very affordable.