Numerical study on pounding between two adjacent buildings under earthquake excitation

H Naderpour, RC Barros, SM Khatami… - Shock and …, 2016 - Wiley Online Library
Seismic excitation, which results in large horizontal relative displacements, may cause
collisions between two adjacent structures due to insufficient separation distance between …

Prediction of critical distance between two MDOF systems subjected to seismic excitation in terms of artificial neural networks

H Naderpour, SM Khatami, RC Barros - Periodica Polytechnica Civil …, 2017 - pp.bme.hu
This study focuses on preventing collisions between structuresduring seismic excitation
based on gap size. Several approximatedequations in order to estimate separation …

Evaluation of pounding effects between reinforced concrete frames subjected to far-field earthquakes in terms of damage index

SH Hosseini, H Naderpour, R Vahdani… - Bulletin of Earthquake …, 2022 - Springer
In this paper, three different damage indexes were used to detect nonlinear damages in two
adjacent Reinforced Concrete (RC) structures considering pounding effects. 2-, 4-and 8 …

[HTML][HTML] Effective formula for impact dam** ratio for simulation of earthquake-induced structural pounding

SM Khatami, H Naderpour, RC Barros… - Geosciences, 2019 - mdpi.com
Structural pounding during earthquakes may cause substantial damage to colliding
structures. The phenomenon is numerically studied using different models of collisions. The …

Effective gap size index for determination of optimum separation distance preventing pounding between buildings during earthquakes

SM Khatami, H Naderpour, A Mortezaei… - Applied Sciences, 2021 - mdpi.com
Seismic excitations may lead to collisions between adjacent civil engineering structures,
causing major damage. In this paper, an effective equation for calculating the gap size index …

[HTML][HTML] Earthquake-Induced pounding of medium-to-high-rise base-isolated buildings

H Naderpour, P Danaeifard, D Burkacki, R Jankowski - Applied Sciences, 2019 - mdpi.com
During earthquakes, out-of-phase vibrations in adjacent buildings with limited distance may
cause pounding between them. In recent years, the use of seismic isolation has expanded …

Enhancing pounding hazard assessment: investigating rubber bumper behavior in base isolation systems during earthquakes

SM Khatami, JC Matos, H Naderpour… - Practice Periodical on …, 2024 - ascelibrary.org
Seismic vibrations naturally induce significant horizontal displacements, resulting in
collisions between neighboring buildings when there is insufficient spacing. Pounding …

Suggestion of an equation of motion to calculate the dam** ratio during earthquake based on a cyclic procedure

H Naderpour, RC Barros… - Journal of Theoretical and …, 2016 - iwww.ptmts.org.pl
Large horizontal relative displacements are naturally caused by seismic excitation, which is
able to provide collisions between two adjacent buildings due to insufficient separation …

[PDF][PDF] A study of pounding to simulate impact and determine the impact dam** ratio

H Naderpour, RC Barros… - Proceedings of the …, 2015 - researchgate.net
When two buildings are built close to each other and the separation distance is not enough,
seismic excitation results in large lateral displacements and buildings may collide with each …

Effect of earthquake-induced structural pounding on the floor accelerations and floor response spectra of adjacent building structures

P Folhento, R Barros… - WSEAS Transactions on …, 2024 - bibliotecadigital.ipb.pt
The influence of earthquake-induced structural pounding among buildings is paramount in
the seismic analysis and design of structures. The recognition of such a phenomenon has …