Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Seismic Assessment of Existing Hollow Circular Reinforced Concrete Bridge Piers
Experimental works in literature have paid proper attention to the seismic response of hollow circular piers only quite recently, despite their widespread use in existing bridges. Herein, experimental cyclic tests on two scaled reinforced concrete piers with hollow circular cross-section, representative of typical existing Italian bridges, are carried out. Design criteria, adopted setup, experimental response, and damage evolution are discussed. A focus on shear–critical piers is performed, collecting an experimental database of tests from literature. The more specific existing shear strength models are compared with the collected data. Model by Ranzo and Priestley [2001] has finally shown promising results.
Seismic Assessment of Existing Hollow Circular Reinforced Concrete Bridge Piers
Experimental works in literature have paid proper attention to the seismic response of hollow circular piers only quite recently, despite their widespread use in existing bridges. Herein, experimental cyclic tests on two scaled reinforced concrete piers with hollow circular cross-section, representative of typical existing Italian bridges, are carried out. Design criteria, adopted setup, experimental response, and damage evolution are discussed. A focus on shear–critical piers is performed, collecting an experimental database of tests from literature. The more specific existing shear strength models are compared with the collected data. Model by Ranzo and Priestley [2001] has finally shown promising results.
Seismic Assessment of Existing Hollow Circular Reinforced Concrete Bridge Piers
Cassese, Paolino (Autor:in) / De Risi, Maria Teresa (Autor:in) / Verderame, Gerardo Mario (Autor:in)
Journal of Earthquake Engineering ; 24 ; 1566-1601
02.10.2020
36 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Unbekannt
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