Solutions and Associated Costs for the Development of River Crossing Infrastructure in the Lower Danube Region

The paper presents several system for crossing the river and an originally solution that no necessity expensive costs to built. The maintenances costs are very low. The results are related to the dynamic characteristics of the crossing systems, because each of them necessity a lot of technically sol...

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Bibliographic Details
Published in:Journal of Danubian studies and research 2020-10, Vol.10 (2), p.7-13
Main Authors: Ștefan Dragomir, Dragomir, Georgeta
Format: Article
Language:eng ; fre
Subjects:
Bridges
Costs
crossing the river
Efficiency
Hydraulics
immersed tunnel
retractable mobile system
Rivers
Seismic engineering
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Summary:The paper presents several system for crossing the river and an originally solution that no necessity expensive costs to built. The maintenances costs are very low. The results are related to the dynamic characteristics of the crossing systems, because each of them necessity a lot of technically solutions. Because of their size and the nature of the crossed obstacles, these types of structures can offer easy access outside and inside for inspection maintenance works, but comparing with bridges. In time these crossing systems are exposed to a variety of phenomena which can cause them damage but the intervention modality for repair the damages it is not so costly.
ISSN:2392-8050
2284-5224
2284-5224