Observations about the seismic response of RC buildings in Mexico City-Reference-Cited by-同舟云学术

Observations about the seismic response of RC buildings in Mexico City

Published:2020-08-13 Issue:2_suppl Volume:36 Page:154-174
ISSN:8755-2930
Container-title:Earthquake Spectra
language:en
Short-container-title:Earthquake Spectra

Author:

Alcocer Sergio¹,Behrouzi Anahid²,Brena Sergio³^ORCID,J Elwood Kenneth⁴,Irfanoglu Ayhan⁵,Kreger Michael⁶,Lequesne Rémy⁷,Mosqueda Gilberto⁸,Pujol Santiago⁵^ORCID,Puranam Aishwarya⁹,Rodriguez Mario¹⁰,Shah Prateek⁵,Stavridis Andreas¹¹,Wood Richard¹²

Affiliation:

1. The University of Texas at San Antonio, San Antonio, TX, USA

2. Cal Poly San Luis Obispo, San Luis Obispo, CA, USA

3. University of Massachusetts Amherst, Amherst, MA, USA

4. The University of Auckland, Auckland, New Zealand

5. Purdue University, West Lafayette, IN, USA

6. The University of Alabama, Tuscaloosa, AL, USA

7. The University of Kansas, Lawrence, KS, USA

8. University of California, San Diego, La Jolla, CA, USA

9. National Taiwan University, Taipei, Taiwan

10. Universidad Nacional Autónoma de México, Mexico City, Mexico

11. University at Buffalo, Buffalo, NY, USA

12. University of Nebraska–Lincoln, Lincoln, NE, USA

Abstract

Over 2000 buildings were surveyed by members of the Colegio de Ingenieros (CICM) and Sociedad Mexicana de Ingenieria Estructural (SMIE) in Mexico City following the Puebla-Morelos Earthquake of 2017. This inventory of surveyed buildings included nearly 40 collapses and over 600 buildings deemed to have structural damage. Correlation of damage with peak ground acceleration (PGA), peak ground velocity (PGV), predominant spectral period, building location, and building properties including height, estimated stiffness, and presence of walls or retrofits was investigated for the surveyed buildings. The evidence available suggests that (1) ground motion intensity (PGV) drove the occurrence of damage and (2) buildings with more infill and stiff retrofit systems did better than other buildings.

Funder

National Science Foundation

Publisher

SAGE Publications

Subject

Geophysics,Geotechnical Engineering and Engineering Geology

Link

http://journals.sagepub.com/doi/pdf/10.1177/8755293020942523

Reference16 articles.

1. The Mexico Earthquake of September 19, 1985—Statistics of Damage and of Retrofitting Techniques in Reinforced Concrete Buildings Affected by the 1985 Earthquake

2. Spatial Distribution of Damage Caused by the 1999 Earthquakes in Turkey

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