A modified response spectrum analysis procedure to determine nonlinear seismic demands of high‐rise buildings with shear walls

FA Najam, P Warnitchai - The Structural Design of Tall and …, 2018 - Wiley Online Library
The standard response spectrum analysis (RSA) procedure prescribed in various design
codes is commonly used by practicing engineers to determine the seismic demands for …

Seismic shear forces in shear walls of a medium-rise building designed by response spectrum analysis

K Leng, C Chintanapakdee, T Hayashikawa - Engineering Journal, 2014 - engj.org
Abstract According to ASCE7-05, response spectrum analysis (RSA) procedure can be used
to determine the seismic demands of the structures for the seismic design of any type of …

[PDF][PDF] Estimating seismic demands on high-rise concrete shear wall buildings

E Dezhdar, P Adebar - 15th world conference on earthquake engineering …, 2012 - iitk.ac.in
A trilinear bending moment–curvature relationship was implemented into computer program
OpenSees. Nonlinear response history analysis was conducted on 13 different buildings …

Modified response spectrum analysis to compute shear force in tall RC shear wall buildings

K Khy, C Chintanapakdee, P Warnitchai… - Engineering …, 2019 - Elsevier
Among various analysis methods, response spectrum analysis (RSA) is widely used to
compute design forces of structures subjected to earthquake loading. Previous studies …

Elastic earthquake response of building frames

EF Cruz, AK Chopra - Journal of structural Engineering, 1986 - ascelibrary.org
The accuracy of the response spectrum analysis (RSA) for estimating the maximum
response of a building directly from the earthquake design spectrum is evaluated with the …

Simplified procedures for earthquake analysis of buildings

EF Cruz, AK Chopra - Journal of Structural Engineering, 1986 - ascelibrary.org
Recognizing that the earthquake response of many buildings can be estimated by
considering only the first two vibration modes in the response spectrum analysis (RSA) …

Accurate methods for elastic seismic demand analysis of reinforced concrete walled buildings

JS Pugh, LN Lowes, DE Lehman - Journal of Structural Engineering, 2017 - ascelibrary.org
Concrete walls are used commonly as part of the lateral-load resisting system for buildings
in regions of high seismicity. Damage to walled buildings in recent earthquakes has …

Evaluation of seismic shear demands of RC core walls in Thailand determined by RSA Procedure

K Khy, C Chintanapakdee - Engineering Journal, 2017 - engj.org
ASCE 7 allows structural engineers to use Response Spectrum Analysis (RSA) procedure to
compute the seismic design forces of the structures. However, seismic shear demands of …

[HTML][HTML] Comparative Response Spectrum Analysis on 15-and 50-Story Reinforced Concrete Buildings Having Shear Walls with and without Openings as per EN1998 …

M Abate, ACJ Evangelista, VWY Tam - Buildings, 2023 - mdpi.com
Medium-rise reinforced concrete (RC) framed apartment complexes with stories ranging
from 15 to 50 are becoming more common in Ethiopia's main cities. In these RC-framed …

[PDF][PDF] Response spectrum analysis of structures subjected to seismic actions

M Fragiadakis - Encyclopedia of Earthquake Engineering, 2013 - researchgate.net
Response spectrum analysis (RSA) is a method widely used for the design of buildings.
Conceptually the method is a simplification of modal analysis, ie, response history (or time …