Results 21 to 30 of about 246 (220)
Evaluation of the accuracy of traditional Pushover methods in regular RC structures [PDF]
مدلسازی پیشرفته در مهندسی عمرانIn the traditional pushover method, which has been the noticed by seismic design code, only the effect of the first vibration mode of the structure is considered, reducing the accuracy of the results, especially in mid-rise and high-rise structures.
Nima Shahbazi, Reza Aghayari
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Buildings, 2023 The direct modeling of masonry infill walls on many buildings, based on damage recorded by various past earthquakes, has become increasingly necessary in order to identify the seismic behavior of these elements, which constitute an important part of ...
Abdelkader Nour +2 more
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Buildings, 2022 Nonlinear static analysis is a validated tool for the seismic evaluation of existing and new structures, specifically for reinforced concrete buildings.
Ramón Mata-Lemus +5 more
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A Multimode Adaptive Pushover Procedure for Seismic Assessment of Integral Bridges
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
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Nonlinear Analysis of Reinforced Concrete Shear Walls Using Nonlinear Layered Shell Approach
Nordic Concrete Research, 2021 This study discusses nonlinear modelling of a reinforced concrete wall utilizing the nonlinear layered shell approach. Rebar, unconfined and confined concrete behaviours are defined nonlinearly using proposed analytical models in the literature.
Vatanshenas Ali
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Latin American Journal of Solids and StructuresIn longitudinal multi-mode pushover analysis of bridges with elevated pile foundation systems, the inelastic contributions of the second mode cannot be neglected. Generalized pushover analysis cannot be applied directly in this condition.
S. Cao, W. Yuan
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Buildings, 2023 The effectiveness of a recently proposed methodology for the identification of damage in planar, multistory, reinforced concrete (RC) moment frames, which develop a plastic yield mechanism on their beams, is showcased here via the examining of a group of
Triantafyllos K. Makarios +1 more
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, 2017 One of the main drawbacks of the Modal Pushover Analysis (MPA) is the need to perform nonlinear time-history analysis, which complicates the analysis method and time. A simplified version of the MPA has been proposed based on the concept of the inelastic deformation ratio.
N. F. Hanna, A. M. Haridy
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Children &Society, EarlyView., 2023 Abstract As a primary source for the early ages, picture books guide preschool children's gender perception through stories and illustrations. However, previous studies have criticised an overall gender inequality in children's picture books. Compared to the increasing attention on gender diversity in the UK picture book industry, there has been little
Yi Li, Melissa Terras, Yongning Li
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Extension of Modal Pushover Analysis to Compute Member Forces
Earthquake Spectra, 2005 This paper extends the modal pushover analysis (MPA) procedure for estimating seismic deformation demands for buildings to compute member forces. Seismic demands are computed for six buildings, each analyzed for 20 ground motions. A comparison of seismic demands computed by the MPA and nonlinear response history analysis (RHA) demonstrates that the ...
Goel, Rakesh K., Chopra, Anil K.
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