This paper evaluates the effectiveness of the procedure suggested in Eurocode 8 for the design of eccentrically braced structures and compares the seismic response of buildings designed according to this procedure to the response of buildings designed according to the modifications proposed by the Authors. The proposed procedure modifies that of Eurocode 8 in order to fill gaps and make the new procedure consistent with the intent of the code. The seismic response of the buildings is obtained by incremental dynamic analysis. To ensure the general validity of the results, the buildings are considered to be founded on hard or soft soil and are characterised by different values of the link length and number of storeys.
Proposal of modifications to the design provisions of Eurocode 8 for buildings with split K eccentric braces
BOSCO, MELINA;MARINO, EDOARDO MICHELE;ROSSI, PIER PAOLO
2014-01-01
Abstract
This paper evaluates the effectiveness of the procedure suggested in Eurocode 8 for the design of eccentrically braced structures and compares the seismic response of buildings designed according to this procedure to the response of buildings designed according to the modifications proposed by the Authors. The proposed procedure modifies that of Eurocode 8 in order to fill gaps and make the new procedure consistent with the intent of the code. The seismic response of the buildings is obtained by incremental dynamic analysis. To ensure the general validity of the results, the buildings are considered to be founded on hard or soft soil and are characterised by different values of the link length and number of storeys.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.