Seismic Performance Assessment of Masonry Buildings

Authors(4) :-Blerim Nika, Nikolla Vesho, Aguljeln Marku, Merita Guri

In Albania, as a country with high seismic risk, seismic design and assessment of structures is very important. In most cases, the seismic design situation is crucial in structural solution and in the dimensions of elements. In addition to designing new structures seismic assessment of existing structures is an ever-increasing need due to the existence of old structures built with design codes that reflect knowledge and accumulated experiences up to the time of their design and construction. It can be said that in compared to 30 - 40 years ago, the changes in design codes are significant. The building that will be used as a case study for analyses purpose is named as type 77/11 according to the previous institute of construction. This can serve as a reference for the social masonry buildings built in the communism era before the year 1980. Before this year, the design code used was the KTP-63. The analysis will be performed with ETABS software, and for the seismic performance will be used the KTP-89 spectre and EC-8 spectre (since Albania is trying to implement this code as a national standard). For strengthening technique will be used TRM.

Authors and Affiliations

Blerim Nika
POLIS University Tirana, Albania
Nikolla Vesho
POLIS University Tirana, Albania
Aguljeln Marku
POLIS University Tirana, Albania
Merita Guri
POLIS University Tirana, Albania

Performance point, strengthening, TRM material, capacity curve

  1. EC6-1, "Design of masonry structures. Part 1: General rules for reinforced and unreinforced masonry," 2008.
  2. Academy of Sciences, Ministry of Construction, "Design Technical Codes (KTP)," Tirane, 1989.
  3. Applied Technology Council (ATC-55 Project), "FEMA 440; Improvement of nonlinear static seismic analysis procedures," Washington, D.C., 2005.
  4. E. Sulstarova, S. Koçiaj and S. Aliaj, Seismic zoning of the Socialist People's Republic of Albania, 1980.
  5. S. Aliaj, S. Koçiu, B. Muço and E. Sulstarova, Seismicity, seismotectonics and seismic risk assessment in Albania, Tirane: Albanian Academy of Sciences, 2010.
  6. M. Baballeku, "Structural damage assessment in buildings of the education system; masonry structures," Tirane, 2014.
  7. P. Lourenço, Computational strategies for masonry structures, Delft: Delft University Press, 1996.
  8. M. Guri, "Research on contemporary techniques for reinforcement of masonry buildings," Tirane, 2016.
  9. G. Calvi, "A displacement-based approach for vulnerability evaluation of classes of buildings," Journal of Earthquake Engineering, vol. 3, no. 3, 1999.
  10. Z. Sigmund, "Barriers and Incentives for Extensive Implementation of Combined Seismic and Energy Efficiency Retrofits," in IOP Conference Series: Earth and Environmental Science, 2019.
  11. A. Biondi, Interventi Muratura, 2014.
  12. IGJEUM, "Spectral acceleration map," 1 2021. [Online]. Available: https://geo.edu.al/newweb/?fq=brenda&gj=gj1&kid=44.

Publication Details

Published in : Volume 6 | Issue 3 | May-June 2022
Date of Publication : 2022-06-30
License:  This work is licensed under a Creative Commons Attribution 4.0 International License.
Page(s) : 134-144
Manuscript Number : IJSRCE22632
Publisher : Technoscience Academy

ISSN : 2456-6667

Cite This Article :

Blerim Nika, Nikolla Vesho, Aguljeln Marku, Merita Guri, "Seismic Performance Assessment of Masonry Buildings", International Journal of Scientific Research in Civil Engineering (IJSRCE), ISSN : 2456-6667, Volume 6, Issue 3, pp.134-144, May-June.2022
URL : https://ijsrce.com/IJSRCE22632

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