Steel and Concrete Elasto-Plastic Models at Bridges with Steel Beams Embedded in Concrete
| Autor: | Marian Stănescu Răzvan |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2018 |
| Předmět: | |
| Zdroj: | Romanian Journal of Transport Infrastructure, Vol 7, Iss 1, Pp 64-76 (2018) |
| Druh dokumentu: | article |
| ISSN: | 2286-2218 2018-0004 |
| DOI: | 10.2478/rjti-2018-0004 |
| Popis: | For new railway bridges with short spans (L ≤ 35.00 m) superstructures with steel beams embedded in concrete are recommended or used, which can ensure the requirements of strength and stiffness in particular, regardless of velocity. They are built relatively easily compared to reinforced concrete structures or steel structures, they have high durability if designed, built and maintained correctly and don’t have high sensitivity to fatigue degradation in service. They are also used for road bridges when it is desired to achieve a reduced construction height. |
| Databáze: | Directory of Open Access Journals |
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