Análisis De Una Placa Base De Unión Entre Columna De Concreto-Columna De Acero En El Rango No Lineal

Translated title of the contribution: Analysis Of A Base Plate Of Union Between Concrete Column-Steel Column In The Nonlinear Range

Research output: Contribution to journalArticle

Abstract

In this work, the linear and non-linear behavior of a joint (beam-column joint) was studied in a full scale specimen, constituted by a concrete column joined to two concrete beams by means of a monolithic casting; the concrete column was connected through a steel base plate to a steel column HEA160 subjected to cyclic loads during a period of 5,000 s, thus obtaining its hysteretic behavior curve. A mathematical model was created in the ABAQUS CAE program in order to verify that the design of the joint of the specimen met the normative requirements for the design of base plates, based on crushing of the concrete and thickness of the plate. In the bolts it was verified its resistance to shear forces, deformation by traction, verification by cone traction in the concrete and traction efforts inside the cracked zone, it was obtained as a result that the failure was produced by cracking of the reinforced concrete.
Original languageSpanish (Ecuador)
JournalRevista Gaceta Técnica
Volume20
Issue number1
DOIs
StatePublished - 1 Feb 2019

    Fingerprint

Cite this