Assessment of Performance-Based Seismic Design Methods in ASCE 41 for New Steel Buildings: Special Moment Frames
Author(s) -
Harris John,
Speicher Matthew
Publication year - 2018
Publication title -
earthquake spectra
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.134
H-Index - 92
eISSN - 1944-8201
pISSN - 8755-2930
DOI - 10.1193/050117eqs079ep
Subject(s) - engineering , structural engineering , moment (physics) , building code , seismic analysis , civil engineering , construction engineering , classical mechanics , physics
This paper presents the results of a study investigating the correlation between the anticipated seismic performance of an ASCE 7 code-compliant steel building with special moment frames and its predicted performance as quantified using ASCE 41 analysis procedures and structural performance metrics. Analytical results based on component-level performances at the collapse prevention structural performance level indicate that special moment frames designed in accordance with ASCE 7 , and its referenced standards, have difficulty satisfying the acceptance criteria in ASCE 41 for an existing building intended to be equivalent to a new building.
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