[HTML][HTML] Study on effectiveness of regional risk prioritisation in reinforced concrete structures after earthquakes

E Işık, M Hadzima-Nyarko, D Radu, B Bulajić - Applied Sciences, 2024‏ - mdpi.com
Depending on the characteristics of the existing buildings, earthquakes can cause damage
at different levels and have a significant impact on the environment. The structural damages …

Seismic evaluation of vertically irregular RC frames subjected to mainshock-aftershock sequences of near-fault and far-fault ground motions

H Kosarzadeh, M Poursha - Structures, 2023‏ - Elsevier
Sequential ground motions can significantly affect the seismic demands of reinforced
concrete (RC) frames with irregularity along the height. In this paper, the effect of sequential …

Seismic control of vertically and horizontally irregular steel high-rise buildings by tuned mass dampers including SSI

DPN Kontoni, AA Farghaly - Asian Journal of Civil Engineering, 2024‏ - Springer
The architectural requirements imposed on the structural design of buildings sometimes
necessitate vertical and horizontal irregularities with their possibly dangerous effects when …

Evaluation of seismic torsional response of ductile RC buildings with soft first story

CHBV Hareen, SC Mohan - Structures, 2021‏ - Elsevier
This study investigates the inelastic torsional response of plan asymmetric ductile RC
buildings with a soft first story. The buildings of Rectangular, L, T, and U plan shapes are …

Seismic performance of irregular RC frames designed according to the DDBD approach

P Giannakouras, C Zeris - Engineering Structures, 2019‏ - Elsevier
Abstract The Direct Displacement-Based seismic Design (DDBD) method has been a major
development in the context of Performance-Based seismic Design of reinforced concrete …

Seismic evaluation of geometrically irregular steel moment resisting frames with setbacks considering their dynamic characteristics

Z Bohlouli, M Poursha - Bulletin of Earthquake Engineering, 2016‏ - Springer
A setback building has a sudden discontinuity in the frame geometry along the height. This
kind of irregularity causes an abrupt discontinuity in stiffness, strength and mass of the …

Applicability of the N2, extended N2 and modal pushover analysis methods for the seismic evaluation of base-isolated building frames with lead rubber bearings …

HN Faal, M Poursha - Soil Dynamics and Earthquake Engineering, 2017‏ - Elsevier
In the recent investigations, the pushover analysis has been mainly used for the seismic
evaluation of fixed-base structures, whereas a limited number of research investigations …

Seismic evaluation of cemented material dams-A case study of Tobetsu Dam in Japan

A Arefian, A Noorzad, M Ghaemian… - Earthquakes and …, 2016‏ - koreascience.kr
Abstract Trapezoidal Cemented Sand and Gravel Dam, namely Trapezoid CSG, is a new
type of dam. Due to lack of dynamic studies in the field of CSG dam, this research was …

Seismic vulnerability of reinforced concrete buildings with discontinuity in columns

P Gwalani, Y Singh, H Varum - Earthquake Engineering & …, 2023‏ - Wiley Online Library
Irregular reinforced concrete (RC) buildings constitute a significant portion of the existing
housing stock. A common type of irregularity is in the form of discontinuity in the vertical …

Seismic response of irregular RC buildings designed for gravity and seismic loads

G Blasi, AS Scarlino, S Chirivì, D Perrone… - Bulletin of Earthquake …, 2024‏ - Springer
Irregular reinforced concrete framed buildings are peculiar and their seismic response is
difficult to predict using simplified approaches. The irregularity in structural configuration is …