Shake table test of confined brick masonry building

Shahzada Khan, Naeem Khan Akhtar, Amr S. Elnashai, Naseer Amjad, M. Javed, M. Ashraf

Research output: Chapter in Book/Report/Conference proceedingConference contribution

5 Citations (Scopus)

Abstract

This paper presents the shake table test of a one-forth scaled model, representing a typical Pakistani three stories confined brick masonry building. The model was constructed following complete model similitude and subjected to a series of sinusoidal base motions of increasing amplitude at a constant frequency equivalent to the predominant frequency of JMA Kobe-1995 earthquake record. The dynamic test data was processed and analyzed to generate the forcedeformation curve, ductility ratio and response modification factor of the system. A sheardominated failure mode was observed. As expected, the ground storey was found to suffer more damage than the other two stories. Out-of-plane failure of walls and crushing of concrete in confining elements were also noted in the final test runs. Based on the damage mechanism and force-deformation characteristics, various performance levels are suggested.

Original languageEnglish (US)
Title of host publicationAdvances in Civil Engineering
Pages689-693
Number of pages5
DOIs
StatePublished - Jul 5 2011
Event2011 International Conference on Civil Engineering and Building Materials, CEBM 2011 - Kunming, China
Duration: Jul 29 2011Jul 31 2011

Publication series

NameAdvanced Materials Research
Volume255-260
ISSN (Print)1022-6680

Other

Other2011 International Conference on Civil Engineering and Building Materials, CEBM 2011
CountryChina
CityKunming
Period7/29/117/31/11

Fingerprint

Brick
Crushing
Failure modes
Ductility
Earthquakes
Concretes

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Khan, S., Akhtar, N. K., Elnashai, A. S., Amjad, N., Javed, M., & Ashraf, M. (2011). Shake table test of confined brick masonry building. In Advances in Civil Engineering (pp. 689-693). (Advanced Materials Research; Vol. 255-260). https://doi.org/10.4028/www.scientific.net/AMR.255-260.689
Khan, Shahzada ; Akhtar, Naeem Khan ; Elnashai, Amr S. ; Amjad, Naseer ; Javed, M. ; Ashraf, M. / Shake table test of confined brick masonry building. Advances in Civil Engineering. 2011. pp. 689-693 (Advanced Materials Research).
@inproceedings{95531be09aab46a2ba17a9e9cb477f0e,
title = "Shake table test of confined brick masonry building",
abstract = "This paper presents the shake table test of a one-forth scaled model, representing a typical Pakistani three stories confined brick masonry building. The model was constructed following complete model similitude and subjected to a series of sinusoidal base motions of increasing amplitude at a constant frequency equivalent to the predominant frequency of JMA Kobe-1995 earthquake record. The dynamic test data was processed and analyzed to generate the forcedeformation curve, ductility ratio and response modification factor of the system. A sheardominated failure mode was observed. As expected, the ground storey was found to suffer more damage than the other two stories. Out-of-plane failure of walls and crushing of concrete in confining elements were also noted in the final test runs. Based on the damage mechanism and force-deformation characteristics, various performance levels are suggested.",
author = "Shahzada Khan and Akhtar, {Naeem Khan} and Elnashai, {Amr S.} and Naseer Amjad and M. Javed and M. Ashraf",
year = "2011",
month = "7",
day = "5",
doi = "10.4028/www.scientific.net/AMR.255-260.689",
language = "English (US)",
isbn = "9783037851395",
series = "Advanced Materials Research",
pages = "689--693",
booktitle = "Advances in Civil Engineering",

}

Khan, S, Akhtar, NK, Elnashai, AS, Amjad, N, Javed, M & Ashraf, M 2011, Shake table test of confined brick masonry building. in Advances in Civil Engineering. Advanced Materials Research, vol. 255-260, pp. 689-693, 2011 International Conference on Civil Engineering and Building Materials, CEBM 2011, Kunming, China, 7/29/11. https://doi.org/10.4028/www.scientific.net/AMR.255-260.689

Shake table test of confined brick masonry building. / Khan, Shahzada; Akhtar, Naeem Khan; Elnashai, Amr S.; Amjad, Naseer; Javed, M.; Ashraf, M.

Advances in Civil Engineering. 2011. p. 689-693 (Advanced Materials Research; Vol. 255-260).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

TY - GEN

T1 - Shake table test of confined brick masonry building

AU - Khan, Shahzada

AU - Akhtar, Naeem Khan

AU - Elnashai, Amr S.

AU - Amjad, Naseer

AU - Javed, M.

AU - Ashraf, M.

PY - 2011/7/5

Y1 - 2011/7/5

N2 - This paper presents the shake table test of a one-forth scaled model, representing a typical Pakistani three stories confined brick masonry building. The model was constructed following complete model similitude and subjected to a series of sinusoidal base motions of increasing amplitude at a constant frequency equivalent to the predominant frequency of JMA Kobe-1995 earthquake record. The dynamic test data was processed and analyzed to generate the forcedeformation curve, ductility ratio and response modification factor of the system. A sheardominated failure mode was observed. As expected, the ground storey was found to suffer more damage than the other two stories. Out-of-plane failure of walls and crushing of concrete in confining elements were also noted in the final test runs. Based on the damage mechanism and force-deformation characteristics, various performance levels are suggested.

AB - This paper presents the shake table test of a one-forth scaled model, representing a typical Pakistani three stories confined brick masonry building. The model was constructed following complete model similitude and subjected to a series of sinusoidal base motions of increasing amplitude at a constant frequency equivalent to the predominant frequency of JMA Kobe-1995 earthquake record. The dynamic test data was processed and analyzed to generate the forcedeformation curve, ductility ratio and response modification factor of the system. A sheardominated failure mode was observed. As expected, the ground storey was found to suffer more damage than the other two stories. Out-of-plane failure of walls and crushing of concrete in confining elements were also noted in the final test runs. Based on the damage mechanism and force-deformation characteristics, various performance levels are suggested.

UR - http://www.scopus.com/inward/record.url?scp=79959781187&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=79959781187&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/AMR.255-260.689

DO - 10.4028/www.scientific.net/AMR.255-260.689

M3 - Conference contribution

AN - SCOPUS:79959781187

SN - 9783037851395

T3 - Advanced Materials Research

SP - 689

EP - 693

BT - Advances in Civil Engineering

ER -

Khan S, Akhtar NK, Elnashai AS, Amjad N, Javed M, Ashraf M. Shake table test of confined brick masonry building. In Advances in Civil Engineering. 2011. p. 689-693. (Advanced Materials Research). https://doi.org/10.4028/www.scientific.net/AMR.255-260.689