Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Structural Flexural Bending Assessment of Prestressed Concrete Joist with Corrosion
The number of situations where it is necessary to intervene in existing structures is increasing. In Spain, rehabilitation and maintenance of buildings accounts for 30% of the activity of the construction sector and it is growing. This paper evaluates the residual safety of T prestressed joists with severe corrosion at the lower reinforcement. The reliability is assessed with the application of the ACI-318 load test. It is demonstrated that there is sufficient safety in cases of corroded prestressed joists. At any rate, it’s recommended to make a light repair under the damaged joists.
Structural Flexural Bending Assessment of Prestressed Concrete Joist with Corrosion
The number of situations where it is necessary to intervene in existing structures is increasing. In Spain, rehabilitation and maintenance of buildings accounts for 30% of the activity of the construction sector and it is growing. This paper evaluates the residual safety of T prestressed joists with severe corrosion at the lower reinforcement. The reliability is assessed with the application of the ACI-318 load test. It is demonstrated that there is sufficient safety in cases of corroded prestressed joists. At any rate, it’s recommended to make a light repair under the damaged joists.
Structural Flexural Bending Assessment of Prestressed Concrete Joist with Corrosion
Advanced Materials Research ; 671-674 ; 790-793
11.03.2013
4 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Structural Flexural Bending Assessment of Prestressed Concrete Joist with Corrosion
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