Condições estruturais e funcionais de pontes e viadutos das rodovias federais de Pernambuco
| Author(s): |
Clayton José Gomes Silva
Eliana Monteio José Pereira Afonso Vitório |
|---|---|
| Medium: | journal article |
| Language(s): | Portuguese |
| Published in: | Revista ALCONPAT, 1 February 2018, n. 1, v. 8 |
| Page(s): | 79 |
| DOI: | 10.21041/ra.v8i1.199 |
| Abstract: |
This paper discusses the structural and functional conditions of 332 bridges and viaducts on federal highways in Pernambuco, adopting as a methodology the database of the National Department of Infrastructure of Transportation (DNIT) and structural inspections on a selected sample. The information obtained was analyzed according to the criteria of DNIT Standard 010/2004 – PRO and ABNT Standard NBR 9452/2016. It is the first survey in Brazil with such a large quantity of structures utilizing two normative systems. Even with the limitations present in this type of study, the conclusions show that it is a significant contribution to the improvement of Brazilian highways bridges that, in general, suffer from the same problems that were found in the bridges analyzed. |
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