Schmidt Rebound Hammer Test Concrete

Rebound hammer is also known as schmidt s hammer or swiss hammer as it is invented by ernst schmidt a swiss engineer.

Schmidt rebound hammer test concrete.

The original schmidt os8000 is the original concrete test hammer now digitally redefined and it is also the most advanced r value hammer ever made with unmatched performance ease of use and versatility as well as reporting on the go thanks to its mobile app. Rebound hammer test procedure. Rebound hammer test procedure. Concrete rebound hammer test was first covered by is 13311 part 2 1992.

In this article we will review the rebound hammer how it works and how rebound number is determined. Rebound hammer test is a non destructive testing method of concrete that provides a convenient fair and rapid indication of the compressive strength of the concrete. Moreover we will discuss how to estimate concrete strength using rebound hammer. The rebound hammer test is also known as the schmidt hammer test that consists of a spring controlled mass that slides on a plunger within a tubular housing.

Now let s dive into rebound hammer test. Swiss engineer ernst schmidt is the name of the scientist who first introduced rebound hammer test and it is also called as schmidt hammer test or swiss hammer test. A schmidt hammer also known as a swiss hammer or a rebound hammer or concrete hammer test is a device to measure the elastic properties or strength of concrete or rock mainly surface hardness and penetration resistance it was invented by ernst schmidt a swiss engineer. All of the concrete rebound hammers we carry below accurately measure compressive strength of concrete which directly determines the load bearing capacity and durability of concrete structures.

In the procedure of rebound hammer test the plunger of rebound hammer is pressed on the surface of concrete so that a spring controlled mass with a constant energy is made to hit the concrete. Rebound hammer is also known as schmidt s hammer or swiss hammer as it is invented by ernst schmidt a swiss engineer. In the procedure of rebound hammer test the plunger of rebound hammer is pressed on the surface of concrete so that a spring controlled mass with a constant energy is made to hit the concrete. The rebound hammer developed by ernst schmidt provides an inexpensive and quick method for nondestructive testing and evaluation of the hardness of concrete.

The rebound hammer is also called as schmidt hammer that consist of.