Effect of Modeling Beam-Column Joints on Performance Assessment of Columns in Non-Ductile RC Frames

Sadık Can GİRGİN

doi:https://doi.org/10.18400/tekderg.456752

Article Details

Effect of Modeling Beam-Column Joints on Performance Assessment of Columns in Non-Ductile RC Frames

Authors:

Sadık Can GİRGİN

Publisher:

TMMOB İnşaat Mühendisleri Odası

Main Topics:

Civil engineering

Journal:

Teknik Dergi 2020 Vol.31 Issue 6, pp.10339-10358

Document Type:

Article

Publication Date:

10/2020

Document Language:

English

Document ID (Org No.):

2000648500

Frequency:

Bimonthly

pISSN:

1300-3453

DOI:

https://doi.org/10.18400/tekderg.456752

Abstract:

 


Seismic performance evaluation of non-seismically detailed reinforced concrete buildings requires proper analytical modeling approaches for beam-column joints which are most vulnerable parts. This study investigates the influence of beam column joint modeling assumptions on performance evaluation of non-ductile RC buildings. Numerical simulation model includes truss-based elements for beam-column connections and fiber-based elements for beams and columns. Two-dimensional four- and six- story reinforced concrete frames of an existing RC building are designed and analyzed by conducting incremental dynamic analyses. Column chord rotations and corresponding strains are compared with code provisions for performance assessment of non-ductile RC frames.

.

 


Seismic
performance evaluation of non-seismically detailed reinforced concrete
buildings requires proper analytical modeling approaches for beam-column joints
which are most vulnerable parts. This study investigates the influence of beam
column joint modeling assumptions on performance evaluation of non-ductile RC
buildings. Numerical simulation model includes truss-based elements for beam-column
connections and fiber-based elements for beams and columns. Two-dimensional
four- and six- story reinforced concrete frames of an existing RC building are
designed and analyzed by conducting incremental dynamic analyses. Column chord
rotations and corresponding strains are compared with code provisions for
performance assessment of non-ductile RC frames.


.

Article Details

Effect of Modeling Beam-Column Joints on Performance Assessment of Columns in Non-Ductile RC Frames

Authors: Sadık Can GİRGİN

Publisher: TMMOB İnşaat Mühendisleri Odası

Main Topics: Civil engineering

Journal: Teknik Dergi 2020 Vol.31 Issue 6, pp.10339-10358

Document Type: Article

Publication Date: 10/2020

Document Language: English

Document ID (Org No.): 2000648500

Frequency: Bimonthly

pISSN: 1300-3453

DOI: https://doi.org/10.18400/tekderg.456752

Issues

Authors:

Sadık Can GİRGİN

Publisher:

TMMOB İnşaat Mühendisleri Odası

Main Topics:

Civil engineering

Journal:

Teknik Dergi 2020 Vol.31 Issue 6, pp.10339-10358

Document Type:

Article

Publication Date:

10/2020

Document Language:

English

Document ID (Org No.):

2000648500

Frequency:

Bimonthly

pISSN:

1300-3453

DOI:

https://doi.org/10.18400/tekderg.456752