Non-Linear Seismic Soil-Structure Interaction Analysis Based on the Substructure Method in the Time Domain

Mustafa KUTANİS; Muzaffer ELMAS

Makale detayları

Non-Linear Seismic Soil-Structure Interaction Analysis Based on the Substructure Method in the Time Domain

Yazarlar:

Mustafa KUTANİS | Muzaffer ELMAS

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Engineering and Environmental Sciences 2001 Vol.25 Issue 6, pp.617-626

Belge Tipi:

Makale

Yayın Tarihi:

5/2001

Belge Dili:

Türkçe

Document ID (Org No.):

2000745215

Sıklık:

Üç Yıllık

eISSN:

1303-6157

pISSN:

1300-0160

Özet:

 

This paper presents an idealized 2-dimensional plain strain  finite element seismic soil-structure interaction (SSI) analysis based  on a substructure method by using original software developed by the  authors.  To investigate the effects of SSI the following types of  analysis were performed: linear SSI analysis and non-linear SSI  analysis.  For the same structure, analysis was carried out by the  procedure without the consideration of soil-structure interaction.   These computations were achieved for different peak accelerations:  0.15g, 0.30g and 0.45g.  In another case for a different site soil  with a shear wave velocity of 200, 300 and 500 m/s, a linear SSI  analysis was performed.  In the analysis, the radiation condition was  fully accounted for, the soil plasticity was modeled with the Von  Mises failure criterion, basemat uplift was not considered, and the  action of gravity was not taken into consideration.

 

This paper presents an idealized 2-dimensional plain strain  finite element seismic soil-structure interaction (SSI) analysis based  on a substructure method by using original software developed by the  authors.  To investigate the effects of SSI the following types of  analysis were performed: linear SSI analysis and non-linear SSI  analysis.  For the same structure, analysis was carried out by the  procedure without the consideration of soil-structure interaction.   These computations were achieved for different peak accelerations:  0.15g, 0.30g and 0.45g.  In another case for a different site soil  with a shear wave velocity of 200, 300 and 500 m/s, a linear SSI  analysis was performed.  In the analysis, the radiation condition was  fully accounted for, the soil plasticity was modeled with the Von  Mises failure criterion, basemat uplift was not considered, and the  action of gravity was not taken into consideration.

Makale detayları

Non-Linear Seismic Soil-Structure Interaction Analysis Based on the Substructure Method in the Time Domain

Yazarlar: Mustafa KUTANİS | Muzaffer ELMAS

Yayıncı: TUBITAK

Dergi: Turkish Journal of Engineering and Environmental Sciences 2001 Vol.25 Issue 6, pp.617-626

Belge Tipi: Makale

Yayın Tarihi: 5/2001

Belge Dili: Türkçe

Document ID (Org No.): 2000745215

Sıklık: Üç Yıllık

eISSN: 1303-6157

pISSN: 1300-0160

Sayı

Yazarlar:

Mustafa KUTANİS | Muzaffer ELMAS

Yayıncı:

TUBITAK

Dergi:

Turkish Journal of Engineering and Environmental Sciences 2001 Vol.25 Issue 6, pp.617-626

Belge Tipi:

Makale

Yayın Tarihi:

5/2001

Belge Dili:

Türkçe

Document ID (Org No.):

2000745215

Sıklık:

Üç Yıllık

eISSN:

1303-6157

pISSN:

1300-0160