XIII Međunarodno naučno-stručno savetovanje Ocena stanja, održavanje i sanacija građevinskih objekata (str. 248-259)
АУТОР(И) / AUTHOR(S): Slobodan Ranković,
Mihajlo Tošić, Miloš Zlatković, Branko Ranković
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DOI: 10.46793/SGISXIII.24SR
САЖЕТАК / ABSTRACT:
The paper presents the results of testing the railway bridge under the influence of trial loads, before and after its dislocation. Basic mechanical characteristics were investigated under static and dynamic loading. Global deformations (deflections) and local deformations (dilation – stress) were measured at both locations under the same trial load for comparison with values and comparison with calculated quantities. Two locomotives of different weights were used as trial loads. It was concluded that the displacement did not cause the bridge to lose the necessary characteristics in terms of load-bearing capacity and usability
КЉУЧНЕ РЕЧИ / KEYWORDS:
Assessment, railway bridge, dislocation, testing, test load.
ЛИТЕРАТУРА / REFERENCES:
- Izveštaj o ispitivanju železničkog mosta preko Puste reke na 266+677 pruge Beograd-Niš- Skoplje (pre i posle dislokacije), IK 23/23, GAF Niš
- Ispitivanje konstrukcija, M. Radojković