Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 6 of 6 for “"Rebound hammer"”.
-
Evaluating The Most Reliable Combination Of Non-Destructive Test Methods For Concrete Uniformity And Relative Compressive Strength.
… of two reinforced concrete beams using the Rebound hammer method, Ultrasonic pulse velocity and Impact Echo methods before coring and 28 days after coring and repair of the two beams. Destructive testing was also conducted through drilling of cores from the RC beams and laboratory testing …
-
Ensayos de información y extracción de probetas testigo en hormigones autocompactantes
… such as core strength determinations, rebound hammer and ultrasonic pulse velocity applied to Traditionally Vibrated Concrete have been thoroughly spread and widely accepted. However, there are insufficient studies on its adaptability in new kinds of concrete, especially in …
-
Mechanical stratigraphy and sonic log relationships using the Proceq Bambino in the Niobrara Formation, Denver Basin
The Proceq Bambino is a hand-held rebound hammer that can measure brittleness through non-destructive testing and increase the resolution, accuracy, and confidence in geomechanical estimations. The Bambino gives readings in Leeb Hardness (HLD). HLD measurements are defined as the ratio of rebound …
-
Examination of the forensic engineering techniques employed on fire-damaged concrete structures
… loss, carbonation depth, visual colour change, rebound hammer, UPV, portable 3D laser scanning and micro CT scanning. Finally, a set of test concrete mixtures most closely linked to those used in construction in the UAE were exposed to a real fire and were analysed post fire using a reduced set …
-
Giudizio immediato sullo stato di degrado dei ponti in c.a. basato su indagini low-cost
… non-destructive techniques, I chose to use the rebound hammer and ultrasonic testing techniques. In order to verify the reliability of non-destructive testing, it has been arranged a campaign of experimental investigation of a series of mixtures, packaged with concrete class different to be able …
-
Evaluación de ensayos no destructivos de esclerometría en los muros de contención de concreto armado de la progresiva 5+000 al 10+000 para garantizar la calidad y seguridad en el proyecto de mejora de la carretera Luricocha – Pacchancca
La presente investigación se centra en la validación de los ensayos no destructivos de esclerometría en concreto armado, con el objetivo de garantizar la calidad y seguridad en el proyecto de mejora de la carretera Luricocha - Pacchancca, ubicada en Huanta - Ayacucho. Se detalla exhaustivamente los …