Appraisal of masonry infill walls effect in the seismic response of RC framed buildings: A case study

2012 ◽  
Vol 34 ◽  
pp. 514-526 ◽  
Author(s):  
G. Uva ◽  
F. Porco ◽  
A. Fiore
Keyword(s):  
Seismic Response ◽  
Infill Walls ◽  
Masonry Infill ◽  
Masonry Infill Walls

scholarly journals Performance of RC Cast-in-Place Buildings During The November 26, 2019 Albania Earthquake

2021 ◽  
Author(s):  
Marko Marinković ◽  
Markel Baballëku ◽  
Brisid Isufi ◽  
Nikola Blagojević ◽  
Ivan Milićević ◽  
...  
Keyword(s):  
Structural Damage ◽  
Shear Walls ◽  
Seismic Assessment ◽  
Rc Buildings ◽  
Physical Damage ◽  
Seismic Behaviour ◽  
Infill Walls ◽  
Masonry Infill ◽  
Masonry Infill Walls

Abstract This paper documents performance of cast-in-place reinforced concrete (RC) buildings in the Durrës during Albania earthquake of 26th of November 2019 (MW 6.4). Both mid- and high-rise RC buildings were affected by the earthquake, experiencing structural and/or non-structural damage and even collapse in some cases. The authors performed a reconnaissance study after the earthquake and were involved in seismic assessment of buildings in the affected area. Besides the observations related to physical damage related to RC buildings, the paper also presents results of a statistical analysis of damaged RC buildings in the Durrës city. The discussion in the paper is focused on damage patterns and failure mechanisms that are relevant for the seismic response of RC structures. Most common damage pattern is related to masonry infill walls, which experienced damage and failure in some cases, and affected the performance of adjacent RC columns due to the infill/frame interaction. Taller RC framed buildings (10 storeys and higher) were expected to have RC shear walls; however, these walls were reportedly absent in the damaged buildings of this type. In some cases, masonry infill walls (instead of RC shear walls) were used in the elevator shaft areas, which resulted in inadequate seismic performance. Two case study buildings were presented in detail to illustrate seismic behaviour of cast-in-place RC buildings. The case study is based on field observations after the earthquake and a detailed seismic assessment study. Finally, relevant lessons and recommendations are presented in light of the observed performance of RC buildings.

Seismic response of autoclaved aerated concrete masonry infill walls under in-plane and out-of-plane seismic demands

ce/papers ◽  
2018 ◽  
Vol 2 (4) ◽  
pp. 241-245 ◽  
Author(s):  
Baris Binici ◽  
Erdem Canbay ◽  
İsmail Ozan Demirel ◽  
Alper Aldemir ◽  
Uğur Uzgan ◽  
...  
Keyword(s):  
Seismic Response ◽  
Infill Walls ◽  
Seismic Demands ◽  
Masonry Infill ◽  
Masonry Infill Walls ◽  
Autoclaved Aerated Concrete ◽  
Concrete Masonry ◽  
Out Of Plane ◽  
Aerated Concrete

A Seismic Retrofit for Masonry Infill Walls using Ductile Concrete

2008 ◽  
Vol 17 (27) ◽  
pp. 82-83
Author(s):  
Marios A. KYRIAKIDES ◽  
Sarah L. BILLINGTON
Keyword(s):  
Seismic Retrofit ◽  
Infill Walls ◽  
Masonry Infill ◽  
Masonry Infill Walls

scholarly journals Out-of-plane Proof Testing of Masonry Infill Walls

Structures ◽  
2018 ◽  
Vol 15 ◽  
pp. 244-258 ◽  
Author(s):  
Dmytro Dizhur ◽  
Kevin Walsh ◽  
Ivan Giongo ◽  
Hossein Derakhshan ◽  
Jason Ingham
Keyword(s):  
Infill Walls ◽  
Masonry Infill ◽  
Masonry Infill Walls ◽  
Proof Testing ◽  
Out Of Plane
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