Thursday, November 28, 2013

Concrete Scanning Can Help to Locate Utilities Who’s Positions Are Not Known



When you need to penetrate a concrete structure for installation of utilities or other reasons, you need to accurately determine the position of the reinforcement bars that are always part of a concrete structure. When undertaking further work, this is where the techniques used in concrete scanning can be of enormous help and enable you to pinpoint locations so there are no other problems.




Concrete scanning can not only help to locate rebar, but also locate conduits and cables. It can estimate the depth of the slab, detect voids and other utilities. This technology is also very much in use to detect underground facilities and utilities in areas that have been carpeted over by asphalt or concrete, or are under open ground. Thus helps to reduce chances of disruption of services. Recently, wrong utility maps led to a major 120 inch water main located 200 feet below ground being damaged by well drilling
equipment. This led to major disruption of the water supply, major problems in its repair, and other inconveniences that could have been avoided by the use of proper concrete scanning equipment.

Concrete scanning uses ground penetrating radar to act and locate like an X-ray of the area being served. This enables 2D and3D maps to be obtained at various levels below the scanned surface, which experts can identify easily and give complete reports on the obstructions that any planned action is likely to encounter. Such concrete scanning or ground penetrating radar has also been used in archaeological projects, so that objects below the earth and in digs are located, their shapes known and likely depths of excavation required, are known. This allows the archaeologist to plan work to reach artifacts if the scans do show them as something unusual. This radar sends high frequency sound waves through the surface being scanned and the reflection of these waves back to instruments on the ground acts to provide information of what lies hidden.

Friday, November 15, 2013

Best Concrete Scanning In Construction?



For those who are in the building market an expression you will hear show up once more and again is the value of concrete scanning. Simply exactly what is concrete scanning, and exactly what would be the nest devices to use for the scan? Let's take a minute to respond to these concerns, and as we do why don't you take out a pen and paper and make sure to write the crucial information.

To begin, concrete scanning in other words is the capacity to scan a concrete property standing or lying and create a photo of what is internal for the use of more construction or evaluation. Sounds easy enough, but there is rather a lot that enters such a procedure. Will your devices produce a 2-D image or a 3-D one? Exactly how will your information acquisition display? And how easy to read is your analysis report? So exactly how can you select the very best devices for the job?

Floors, walls, slabs and the like need to be easily scanned for metallic and non-metallic avenues, pipes and voids. The thickness is an essential requirement in true concrete scanning machines.




Aside from the hardware capabilities, a truly pretty good scanner will be user friendly, and show your analyses in numerous settings (2-D, 3-D grid, and object mapmaker). With the above pointed out elements, just what would be the best scanner for you?

For those who are in the construction market an expression you will hear come up once again and once more is the value of concrete scanning. Simply what is concrete scanning, and what would be the nest devices to use for the scan? To start, concrete scanning put just is the capability to scan a concrete structure standing or lying and develop an image of exactly what is internal for the use of more construction or examination.