Results 211 to 220 of about 22,897,755 (236)

State-dependent seismic fragility via pushover analysis

2020
Earthquakes are clustered in space and time. This means that structures in seismically active regions can be subjected to multiple consecutive instances of base acceleration, with insufficient in-between time for repair operations to take place. In such situations, buildings may experience degradation of their lateral-force-resisting capacity due to ...
Orlacchio M., Baltzopoulos G., Iervolino I.   +2 more
openaire   +1 more source

Probability Concepts in Pushover Analysis

Civil-Comp Proceedings, 2009
R. Torres, P. Fajfar, E. Alarcon
openaire   +1 more source

Multimode pushover analysis of unbraced racking systems

Pushover analysis (incremental nonlinear static analysis) of structures has become increasingly popular due to its simplicity, being able to reproduce with reasonable precision the complex nonlinear dynamic behavior of buildings and other constructions undergoing several levels of strong seismic excitation.
Golla, Vinod Kumar, Oliver Saiz, Maria Elena, Bové Tous, Oriol, Bonada Bo, Jordi, López Almansa, Francisco   +4 more
openaire   +3 more sources

Static pushover test of spring-underground structure system for seismic performance analysis of underground structure

Engineering structures, 2022
Runbo Han, Cheng-shun Xu, Di Liu, Jinnan Chen, Xiu-li Du   +4 more
semanticscholar   +1 more source

Nonlinear response of the pile group foundation for lateral loads using pushover analysis

, 2020
Yongliang Zhang, Xingchong Chen, Xiyin Zhang, M. Ding, Yi Wang, Liu Zhengnan   +5 more
semanticscholar   +1 more source

Seismic performance-based design optimization of 2D steel chevron-braced frames using ACO algorithm and nonlinear pushover analysis

Structural And Multidisciplinary Optimization
Saba Faghirnejad, Denise‐Penelope N. Kontoni, Charles V. Camp, M. R. Ghasemi, Maryam Mohammadi Khoramabadi   +4 more
semanticscholar   +1 more source

Advancements in Pushover Analysis for Improved Seismic Performance Evaluation

Archives of Computational Methods in Engineering
Salah Guettala, Issam Abdesselam, A. Y. Rahmani, Akram Khelaifia, Salim Guettala   +4 more
semanticscholar   +1 more source

A multifaceted comparative analysis of incremental dynamic and static pushover methods in bridge structural assessment, integrated with artificial neural network and genetic algorithm approach

Discover Materials
Ashwini Satyanarayana, V. Sindura, L. Geetha, Rakesh Kumar, Mohd Asif Shah, M. Christo   +5 more
semanticscholar   +1 more source

Pushover analysis of a reinforced concrete structure

2012
234 σ.
openaire   +2 more sources

Modal pushover analysis for degrading structures

While Non-Linear Response History Analysis (NL-RHA) is the most rigorous procedure to estimate seismic demands for buildings, it is not quite practical for use by regular engineers. Thus, the static pushover analysis, a simple and approximate method, has been improved, and a Modal Pushover Analysis (MPA) has recently been proposed with an assumption ...
openaire   +1 more source