Inelastic Dynamic Eccentricities in Pushover Analysis Procedure of Multi-Story RC Buildings
نویسندگان
چکیده
منابع مشابه
Proposal of lateral load pattern for pushover analysis of RC buildings
The proposal lateral load pattern for pushover analysis is given in two forms for symmetric concrete buildings: 1-(X/H)0.5 for low-rise and mid-rise buildings, 2- Sin(ΠX/H) for high-rise buildings. These two forms give more realistic results as compared to conventional load patterns such as triangular and uniform load patterns. The assumed buildings of 4, 8, 12, 16, 20 and 30 story concrete bui...
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The nonlinear static procedure (NSP) or pushover analysis in FEMA-273 [FEMA, 1997] has become a standard procedure in current structural engineering practice. Seismic demands are computed by nonlinear static analysis of the structure, which is subjected to monotonically increasing lateral forces with an invariant height-wise distribution until a target displacement is reached. None of the curre...
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Irregular buildings make up a large portion of urban infrastructure. Presence of irregularities can be due to architectural and user changes in building stories. Main objective of this article is evaluate seismic performance of structures with vertical irregularities. Seismic responses are obtained by enveloping peak inelastic responses resulting from pushover analyses according to provided p...
متن کاملproposal of lateral load pattern for pushover analysis of rc buildings
the proposal lateral load pattern for pushover analysis is given in two forms for symmetric concrete buildings: 1-(x/h)0.5 for low-rise and mid-rise buildings, 2- sin(πx/h) for high-rise buildings. these two forms give more realistic results as compared to conventional load patterns such as triangular and uniform load patterns. the assumed buildings of 4, 8, 12, 16, 20 and 30 story concrete bui...
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ژورنال
عنوان ژورنال: Buildings
سال: 2021
ISSN: 2075-5309
DOI: 10.3390/buildings11050195