4 Contributo in Atti di Convegno (Proceeding)

4 Contributo in Atti di Convegno (Proceeding): [13908] Home page macrotipologia

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4.1 Contributo in Atti di convegno 11442
4.2 Abstract in Atti di convegno 2188
4.3 Poster 278

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Macrophyte communities in the northern Adriatic Sea: long-term changes and the need of new tools for monitoring

Resilience of Adriatic benthic communities subject to repeated heatwaves and mucilage episodes

New discoveries in the family Prasiolaceae (Trebouxiophyceae) and a new taxonomic rearrangement of the genus Prasiola

Investigating the Performance of a Degraded Prestressed Concrete Box Girder Half-joint Bridge in the Spirit of the Italian Guidelines

The paper investigates a paired pre-stressed box-girder concrete bridge, according to the framework suggested by the new Italian Guidelines for the risk assessment of existing bridges. The bridges, selected as case study within the research agreement signed by the FABRE Consortium and ANAS S.p.A. for first applications of the Italian Guidelines, present significant age-related degradation phenomena known to the Administrator, who decided for the bridges demolition and reconstruction. Visual i...

An experimental campaign for assessing the role of tensioned tendons on the shear capacity of half-joints

An important percentage of bridges and viaducts constituting the Italian road infrastructures dates back to the years 50s and 60s and is characterized by prestressed r.c. decks adopting half-joints for obtaining statically determinate schemes. In existing bridges, half-joints are often subjected to degradation phenomena, mostly promoted by water percolation and stagnation, which led to classify the bridge in a high attention class, according to the Italian Guidelines for Risk Classification a...

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