Currently, the rebound hammer is widely used for estimation of compressive strength of concrete as general testing method. Although rebound hammer has made great contribution for compressive strength ...

Measuring the in-situ compressive strength of concrete in final structures is an essential but challenging process. Coring combined with non-destructive rebound hammer measurements provides the most ...

President, Wyoming Test Fixtures Inc. When used for material comparisons, notched testing is typically performed using a quasi-isotropic composite laminate, consisting of equal numbers of 0°, 45°, ...

Highly developed universal testing machines and custom testing systems are of use in running tests and the determination of properties, for example breaking strength, ductility, elongation, fracture ...

President, Wyoming Test Fixtures Inc. In addition to providing increased strength properties, fiber-reinforced CMCs exhibit markedly improved toughness and damage tolerance compared to traditional ...

Research shows treating recycled concrete with magnetized water and nano-silica boosts compressive strength by 14% and ...