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 ...

The use of the non-destructive testing methods for determining the compressive strength of high performance concrete ensures high quality. Compressive strength test results are mainly used to ...

Results that are obtained from concrete specimens during laying of concrete may not actually represent the concrete strength in the structure. In situ NDT (non-destructive testing) at several ...

Concrete is the most used construction material in the whole world. More than that, behind water, it’s the most used material, all categories combined. Worldwide, about 10 billion tons of concrete are ...

A group of students and advisors pose in front of a table that holds some concrete test samples. width=640 srcset= 1000w, ...

Keywords: Engineered cementitious composite (ECC) materials. Seismic performance. Seismic strengthening. Retrofit. Infill panel systems. Abstract: The study presented in this MCEER report describes ...

Pueblo Chemical Agent-Destruction Pilot Plant workers have been testing and placing self-consolidating concrete, or SCC, that will be used in the walls of the Explosive Containment Room of the ...

Controls' Automax 5 series of Concrete Testing equipment features a fully automatic test cycle with a closed loop retraction. The load/time graph and the gradient are displayed in real time, while the ...