Locating Rebar In Concrete Walls

Use your other hand to put a dot on the concrete just above the top of the locator.

Locating rebar in concrete walls.

Previously the main method of detecting rebar in concrete was the use of x ray. Pretty much how i do it. Finding rebar within reinforced concrete can be difficult. You don t need to destroy the concrete to dig for locating rebar in concrete.

There are several tools that can help you detect the metal without having to drill or cut into the surface. Gprs trained project managers are able to locate rebar and post tension cables within the concrete using gpr technology. The cleanup sucks too. Hold the locator still against the concrete so you don t lose the location.

For decades contractors would use heavy and cumbersome x ray machines to locate embedded concrete. Quick way to find rebar in concrete. Now most contractors use gpr ground penetrating radar. Mark the location on the concrete with a piece of chalk.

However these machines are cumbersome and limited in their applications. Whether you re demolishing a concrete wall or drilling into concrete being aware of the location of rebar prevents you from accidentally cutting into the reinforced steel used to improve a concrete structure s strength and integrity. How to locate rebar in concrete. This method is quick and efficient and can accurately detect and map rebar.

The mark indicates there s rebar underneath or directly next to the line. Reinforcing steel locations are marked directly on the work surface to ensure safe and efficient drilling that will preserve the integrity of the structure and reduce the need for repairs or patching. How to locate rebar in concrete.