Assessing seismic vulnerability of unreinforced masonry walls using elasto-plastic damage model

Basheer H. Al-Gohi; Cem Demir; Alper Ilki; Mohammed H. Baluch; Muhammad K. Rahman

doi:10.1007/978-3-319-00458-7_7

Assessing seismic vulnerability of unreinforced masonry walls using elasto-plastic damage model

Basheer H. Al-Gohi, Cem Demir, Alper Ilki, Mohammed H. Baluch, Muhammad K. Rahman^*

^*Bu çalışma için yazışmadan sorumlu yazar

İnşaat Mühendisliği Bölümü

King Fahd University of Petroleum and Minerals

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Bölüm › bilirkişi

3 Atıf (Scopus)

Özet

In this paper, the seismic vulnerability of unreinforced masonry walls is assessed by conducting a numerical study on the interaction of axial and lateral resistance. The walls are modeled in an ABAQUS environment, using a plastic damage model originally developed by Lubliner et al. (Int J Solids Struct 25(3):299-326, 1989) and further extended by Lee and Fenves (J Eng Mech ASCE 124(8):892-900, 1998). The model yields interesting interactive collapsemechanisms that occur as the axial loading on the wall is increased. The different modes of failure identified as the axial load is increased include (i) rocking mode, (ii) sliding mode, (iii) staggered head/bed joint failure, (iv) diagonal cracks through wall blocks accompanied by staggered head/bed joint cracking, and (v) crushing of wall blocks or bricks.

Orijinal dil	İngilizce
Ana bilgisayar yayını başlığı	Seismic Evaluation and Rehabilitation of Structures
Yayınlayan	Kluwer Academic Publishers
Sayfalar	95-114
Sayfa sayısı	20
ISBN (Basılı)	9783319004570
DOI'lar	https://doi.org/10.1007/978-3-319-00458-7_7
Yayın durumu	Yayınlandı - 2014

Yayın serisi

Adı	Geotechnical, Geological and Earthquake Engineering
Hacim	26
ISSN (Basılı)	1573-6059
ISSN (Elektronik)	1872-4671

Bibliyografik not

Publisher Copyright:
© Springer International Publishing Switzerland 2014.

Finansman

The authors wish to acknowledge the support of KFUPM Research Project No. DSR-IN101016 (2011–2014) funded by the Deanship of Scientific Research, King Fahd University of Petroleum and Minerals, Dhahran 31261, Saudi Arabia.

Finansörler	Finansör numarası
King Fahd University of Petroleum and Minerals	DSR-IN101016
Deanship of Scientific Research, King Saud University

Belgeye Erişim

10.1007/978-3-319-00458-7_7

Diğer Dosyalar ve Linkler

Link to publication in Scopus

Alıntı Yap

Al-Gohi, B. H., Demir, C., Ilki, A., Baluch, M. H., & Rahman, M. K. (2014). Assessing seismic vulnerability of unreinforced masonry walls using elasto-plastic damage model. In Seismic Evaluation and Rehabilitation of Structures (pp. 95-114). (Geotechnical, Geological and Earthquake Engineering; Hac. 26). Kluwer Academic Publishers. https://doi.org/10.1007/978-3-319-00458-7_7

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abstract = "In this paper, the seismic vulnerability of unreinforced masonry walls is assessed by conducting a numerical study on the interaction of axial and lateral resistance. The walls are modeled in an ABAQUS environment, using a plastic damage model originally developed by Lubliner et al. (Int J Solids Struct 25(3):299-326, 1989) and further extended by Lee and Fenves (J Eng Mech ASCE 124(8):892-900, 1998). The model yields interesting interactive collapsemechanisms that occur as the axial loading on the wall is increased. The different modes of failure identified as the axial load is increased include (i) rocking mode, (ii) sliding mode, (iii) staggered head/bed joint failure, (iv) diagonal cracks through wall blocks accompanied by staggered head/bed joint cracking, and (v) crushing of wall blocks or bricks.",

author = "Al-Gohi, {Basheer H.} and Cem Demir and Alper Ilki and Baluch, {Mohammed H.} and Rahman, {Muhammad K.}",

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Assessing seismic vulnerability of unreinforced masonry walls using elasto-plastic damage model. / Al-Gohi, Basheer H.; Demir, Cem ; Ilki, Alper et al.
Seismic Evaluation and Rehabilitation of Structures. Kluwer Academic Publishers, 2014. p. 95-114 (Geotechnical, Geological and Earthquake Engineering; Hac. 26).

Araştırma sonucu: Kitap/Rapor/Konferans Bildirisinde Bölüm › Bölüm › bilirkişi

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T1 - Assessing seismic vulnerability of unreinforced masonry walls using elasto-plastic damage model

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AU - Demir, Cem

AU - Ilki, Alper

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AU - Rahman, Muhammad K.

PY - 2014

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AB - In this paper, the seismic vulnerability of unreinforced masonry walls is assessed by conducting a numerical study on the interaction of axial and lateral resistance. The walls are modeled in an ABAQUS environment, using a plastic damage model originally developed by Lubliner et al. (Int J Solids Struct 25(3):299-326, 1989) and further extended by Lee and Fenves (J Eng Mech ASCE 124(8):892-900, 1998). The model yields interesting interactive collapsemechanisms that occur as the axial loading on the wall is increased. The different modes of failure identified as the axial load is increased include (i) rocking mode, (ii) sliding mode, (iii) staggered head/bed joint failure, (iv) diagonal cracks through wall blocks accompanied by staggered head/bed joint cracking, and (v) crushing of wall blocks or bricks.

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SN - 9783319004570

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Assessing seismic vulnerability of unreinforced masonry walls using elasto-plastic damage model

Özet

Yayın serisi

Bibliyografik not

Finansman

Belgeye Erişim

Diğer Dosyalar ve Linkler

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Alıntı Yap