(CTA 2013) PROCEDURA PROGETTUALE PER SISTEMI SISMORESISTENTI CON BRB (BUCKLING RESTRAINED BRACES) —- DESIGN PROCEDURE FOR SEISMIC DESIGN OF BUCKLING RESTRAINED BRACED FRAMES
ABSTRACT In this paper, a procedure for the seismic design of Buckling Restrained Braced Frame (BRBF), for which the Eurocode 8 does... Learn More
(CTA 2013) COMPORTAMENTO SISMICO IN CAMPO NON LINEARE DI EDIFICI IN ACCIAIO CON CONTROVENTI CONCENTRICI AD X —- NON LINEAR SEISMIC BEHAVIOUR OF STEEL BUILDINGS WITH X CONCENTRIC BRACED FRAMES
ABSTRACT The paper analyses the seismic performance of steel structures with X Concentric Braced Frames (X-CBF) designed both according to Eurocode 8... Learn More
(CTA 2015) MODELLAZIONI SEMPLIFICATE E FORMULAZIONI ANALITICHE DI STRUTTURE CON ISOLAMENTO INTERMEDIO —– SIMPLIFIED MODELS AND ANALYTICAL FORMULATIONS OF INTER-STORY ISOLATED STRUCTURES
Seismic isolation is traditionally applied at the base level; however architectural, functional and economic considerations have brought to the development of an... Learn More
(CTA 2015) PRATICA PROGETTUALE AVANZATA DELL’ISOLAMENTO SISMICO —— THE ADVANCED PRACTICE OF THE SEISMIC ISOLATION
Thanks to the enhanced confidence in the performance of isolated buildings, new fields of application have emerged, somehow pushing the limits of... Learn More
(CTA 2015) COMPORTAMENTO CICLICO DEL PANNELLO NODALE NEI COLLEGAMENTI TRAVE-COLONNA DI ACCIAIO —– CICLIC BEHAVIOUR OF PANEL ZONE IN BEAM-TO-COLUMN CONNECIONTS
The paper investigates the cyclic behaviour of panel zone (PZ) in beam-to-column connections of steel moment resisting frames. A numerical FE model... Learn More
INTERMEDIATE ISOLATION SYSTEM for the seismic retrofit of existing masonry buildings — ISOLAMENTO INTERMEDIO per l’adeguamento sismico di edifici esistenti in muratura (CM 5/2018)
Amongst the structural technologies deriving from the base isolation concept, inter-story isolation represents one of the most interesting. Very popular in Japan... Learn More
Cyclic behaviour of panel zone in beam-to-column connections — Comportamento ciclico del pannello nodale nei collegamenti trave-colonna di acciaio (CM 2/2016)
The paper investigates the cyclic behaviour of panel zone (PZ) in beam-to-column connections of steel moment resisting frames. A numerical FE model... Learn More
Seismic design of bucklingrestrained braced frames (BRBF) according to EC8 format and comparison with X-CBF performance. — Progettazione sismica dei telai con controventi ad instabilità impedita (BRBF) secondo il format procedurale dell’EC8 e confronto prestazionale con X-CBF (CM 1/2014)
In this paper, the seismic design of Buckling-Restrained Braced Frames (BRBF), for which the Eurocode 8 does not give any provision, is... Learn More
Strength and stability of panel zones: comparison of code provisions, experimental tests and numerical analysis. — Resistenza e stabilità dei pannelli nodali: confronto tra norma, sperimentazioni e analisi numeriche (CM 1/2013)
This paper considers the Italian code provisions for the design of panel zones in steel beam-to-column connections. The range of application of... Learn More
The capacity design criterion in the seismic design of X concentric braced frames. Critical analysis and new approach — La gerarchia delle resistenze nella progettazione sismica dei controventi concentrici ad X: osservazioni critiche e proposta migliorativa (CM 1/2012)
This paper begins with the observations of several authors on the design methodologies proposed by the current codes for the seismic design... Learn More
La ricerca in Italia sulle strutture in acciaio – parte 2 (CM 5/2010)
Relazione sulla Ricerca tenuta al XXII Congresso C.T.A. – Parte 2
La ricerca in Italia sulle strutture in acciaio – parte 1 (CM 2/2010)
Relazione sulla Ricerca tenuta al XXII Congresso C.T.A. – Parte 1
The panels zone in the beam-to-column connections: comparison between modelling and test results — Il pannello d’anima nei collegamenti trave-colonna:confronto tra modelli e sperimentazioni (CM 1/2007)
This paper examines panels in beam-to-column connections, with particular reference to the transfer force mechanisms between beams and columns and the mechanical... Learn More
New trends in the seismic design of concentric braced frame buildings — Nuove tendenze nella progettazione sismica di edifici a controventi concentrici (CM 3/2006)
The design methods introduced in the recent seismic codes have significantly modified the design process for concentric braced frames. The code limitations... Learn More