Research On Shear Links With Perforated Web Sections

Haluk Emre ALÇİÇEK; Adem KARASU; Cüneyt VATANSEVER

Article Details

Research On Shear Links With Perforated Web Sections

Authors:

Haluk Emre ALÇİÇEK | Adem KARASU | Cüneyt VATANSEVER

Publisher:

Isparta University of Applied Sciences

Main Topics:

Applied physics

Journal:

International Journal of Technological Sciences 2019 Vol.11 Issue 1, pp.44-50

Document Type:

Article

Publication Date:

5/2019

Document Language:

English

Document ID (Org No.):

2000749161

Frequency:

Monthly

eISSN:

1309-1220

Keywords:

Abstract:

 


In eccentirally-braced frames (EBFs), link-to-column connections and the structural elements outside of the links must resist the internal forces generated by fully yielded and strain-hardened links. Using slotted perforated web section concept in shear link may help to prevent difficulty in design of link-to-column connections and all other frame members by limiting the link capacity without loss of its stability. For this, a shear link beam with a section of W10×33 was selected and three different slot hole pattern were generated in its web to form three different specimens. Finite element models of these specimens were developed using ABAQUS software. Material of link beam was ASTM A992 steel. A series of analyses were performed under quasi-static cyclic loading to study the behavior of link beam with reduced web section. 10.6% of area reduction in the web section with different hole arrangements were investigated and the effect of slotted perforated web on shear links was examined. Finite element analyses have revealed that equally spaced 6×4mm slots in the web had stable hysteresis behavior whereas strength degredation was occured when equally spaced 3×8mm slots were used in the web. The results of this study indicate that using high number of slot holes may help to limit forces transmitting to the link-to-column connections and all other frame members.


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Article Details

Research On Shear Links With Perforated Web Sections

Authors:

Haluk Emre ALÇİÇEK | Adem KARASU | Cüneyt VATANSEVER

Publisher:

Isparta University of Applied Sciences

Main Topics:

Applied physics

Journal:

International Journal of Technological Sciences 2019 Vol.11 Issue 1, pp.44-50

Document Type:

Article

Publication Date:

5/2019

Document Language:

English

Document ID (Org No.):

2000749161

Frequency:

Monthly

eISSN:

1309-1220

Steel structures

Eccentrically braced frame Shear link

Reduced web

Issues

Article Details

Research On Shear Links With Perforated Web Sections

Authors: Haluk Emre ALÇİÇEK | Adem KARASU | Cüneyt VATANSEVER

Publisher: Isparta University of Applied Sciences

Main Topics: Applied physics

Journal: International Journal of Technological Sciences 2019 Vol.11 Issue 1, pp.44-50

Document Type: Article

Publication Date: 5/2019

Document Language: English

Document ID (Org No.): 2000749161

Frequency: Monthly

eISSN: 1309-1220

Steel structures

Eccentrically braced frame Shear link

Reduced web

Issues

Authors:

Haluk Emre ALÇİÇEK | Adem KARASU | Cüneyt VATANSEVER

Publisher:

Isparta University of Applied Sciences

Main Topics:

Applied physics

Journal:

International Journal of Technological Sciences 2019 Vol.11 Issue 1, pp.44-50

Document Type:

Article

Publication Date:

5/2019

Document Language:

English

Document ID (Org No.):

2000749161

Frequency:

Monthly

eISSN:

1309-1220