MINIMUM BRACING STIFFNESS FOR MULTI-COLUMN SYSTEMS: THEORY

Article English OPEN
ARISTIZÁBAL-OCHOA, J. DARÍO;
(2011)
  • Publisher: Universidad Nacional de Colombia
  • Journal: Dyna (issn: 0012-7353)
  • Publisher copyright policies & self-archiving
  • Subject: bracing | hormigón reforzado | tipos de construcción | construction types | buckling | columns | TN1-997 | deformaciones por cortante | shear deformations | cargas sísmicas | Mining engineering. Metallurgy | vigas-columnas | Beam-columns | stability | columnas | P-• effects | frames | marcos | loads | Technology | efectos P-• | building codes | reinforced concrete | T | estabilidad | pandeo | refuerzos | cargas | códigos de construcción | seismic loads

A method that determines the minimum bracing stiffness required by a multi-column elastic system to achieve non-sway buckling conditions is proposed. Equations that evaluate the required minimum stiffness of the lateral and torsional bracings and the corresponding “brac... View more
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