An Energy Based Adaptive Pushover Analysis for Nonlinear Static Procedures [PDF]
Civil Engineering Infrastructures Journal, 2016 Nonlinear static procedure (NSP) is a common technique to predict seismic demands on various building structures by subjecting a monotonically increasing horizontal loading (pushover) to the structure.
Mohsenali Shayanfar +2 more
doaj +2 more sources
A Multimode Adaptive Pushover Procedure for Seismic Assessment of Integral Bridges [PDF]
Advances in Civil Engineering, 2013 This paper presents a new adaptive pushover procedure to account for the effect of higher modes in order to accurately estimate the seismic response of bridges.
Ehsan Mohtashami, Ahmad Shooshtari
doaj +2 more sources
Evaluation of Reduction Factors for Vertically Irregular RC Frames: Conventional vs. Adaptive Pushover Analysis [PDF]
JES: Journal of Engineering SciencesThe significant computational demand of Nonlinear Time-History Analysis (NTHA) often leads seismic design practitioners to opt for the more efficient Nonlinear Static Pushover Analysis.
M. Soliman +3 more
doaj +2 more sources
Japan Architectural Review, 2018 The applicability of a simplified procedure, namely mode‐adaptive bidirectional pushover analysis (MABPA), to the prediction of the non‐linear peak response of a multistory asymmetric building subjected to bidirectional excitation is discussed. The first
Kenji Fujii
doaj +2 more sources
Comparison of nonlinear static analysis of Iranian standard 2800 with ASCE/SEI 41-13 in intermediate MRF RC buildings [PDF]
Journal of Structural and Construction Engineering, 2021 One of the simplified methods, which is progressing and completing every day, is a nonlinear static analysis that can directly evaluate the performance of a structure in any limit state and provide information about the nonlinear behavior of the ...
Bahador Habibi PourZare +2 more
doaj +1 more source
A Pushover Procedure Based on the Modal Story Shear and Torsional Moment for Asymmetric-Plan Buildings under Simultaneous Bi-Directional Seismic Excitation [PDF]
Journal of Structural and Construction Engineering, 2021 In this paper, a modal pushover method is introduced for the assessment of the asymmetric-plan buildings in which, a load pattern is derived based on the story shears and story torque of building due to the simultaneous excitation in x and y directions ...
Kazem Shakeri, Elahe Khansoltani
doaj +1 more source
A case study on an innovative seismic performance evaluation procedure for irregular RC buildings
Frontiers in Built Environment, 2022 Assessing the structural capacity of an irregular structure requires an appropriate and robust representation of the analytical model. Conventional procedures are flawed because they lack the reversal effects of higher modes.
Resat A. Oyguc
doaj +1 more source
Buildings, 2022 Determining the earthquake hazard of any settlement is one of the primary studies for reducing earthquake damage. Therefore, earthquake hazard maps used for this purpose must be renewed over time.
Ercan Işık, Ehsan Harirchian
doaj +1 more source
A New Method for Drawing the Capacity Spectrum for Seismic Analysis and Structural Rehabilitation [PDF]
Journal of Rehabilitation in Civil Engineering, 2020 A review of previous studies shows that there are two general views on how to determine demand in structures through incremental nonlinear static analysis. In the first view, multi-modal methods are used to determine demand in structures.
Ali Golafshar +2 more
doaj +1 more source
Infrastructures, 2021 The primary focus of this study is to evaluate the nonlinear response of reinforced concrete (RC) frames with two types of brick infills viz., unreinforced brick masonry infill (URM) and semi-interlocked brick masonry infill (SIM) together with lintel ...
Mangeshkumar R. Shendkar +4 more
doaj +1 more source