Ground Penetrating Radar - GPR by modern equipment has grown in importance in recent years in non-destructive testing. Estimating steel rebar position and diameter is the main focus for assessment of existing reinforcement concrete facilities. This paper presents the latest modern non-destructive technique – suitable for testing reinforcement concr...

By Dragan Nikolić, Dragan Bojović, Goran Ćirović

During the last thirty years, concrete has been industrially mutating from a soft granular medium to a proper non-Newtonian fluid. To benefit from the full potential of the modern fluid concretes such as Self-Compacting Concrete (SCC), prediction tools of the form filling taking into account the properties of the concrete, the shape and size of the...

By Dragan Nikolić