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Dergiler / Turkish Journal of Civil Engineering / 2021 / Cilt: 32 - Sayı: 6

Experimental Study on the Behavior of Header End - Plate Connections under Cyclic Loading

Adem KARASU
Cüneyt VATANSEVER
Sayfa
11381–11405
Yayın Tarihi
2021-11-01
DOI
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⚡ TL;DR(1 Cümlede Hızlı Çıkarım)

However, for the equal connection depth, increasing the number of bolt rows has not influenced the connection behavior remarkably.

📌 3 Maddede Bu Makale

🎯
Amaç & Hipotez:This paper presents the results from experimental study on the actual behavior of header end-plate connections.
📊
Temel Bulgular & Veri:Results revealed that the moment capacity increases with the increase in end-plate thickness and depth of connection.
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Sonuç & Katkı:However, for the equal connection depth, increasing the number of bolt rows has not influenced the connection behavior remarkably.
🔬Tür:Araştırma Makalesi
📍Kapsam:Genişletilmiş Akademik Örneklem
⚙️Değişkenler:Steel structures · Semi-rigid connections · Header end-plate

Özet

This paper presents the results from experimental study on the actual behavior of header end-plate connections. To better understand the hysteretic behavior of these connections in terms of the stiffness and the strength, sixteen specimens were considered and subjected to cyclic loads. The effect of some parameters such as thickness of the header end-plate, depth of the connection and the number of bolt rows on the behavior of header end-plate connections has been investigated by the help of experimental tests and finite element (FE) analyses. The moment-rotation relations of the connections governed by three parameters such as, initial stiffness, moment capacity and rotation capacity were obtained. Results revealed that the moment capacity increases with the increase in end-plate thickness and depth of connection. However, for the equal connection depth, increasing the number of bolt rows has not influenced the connection behavior remarkably.

Abstract

This paper presents the results from experimental study on the actual behavior of header end-plate connections. To better understand the hysteretic behavior of these connections in terms of the stiffness and the strength, sixteen specimens were considered and subjected to cyclic loads. The effect of some parameters such as thickness of the header end-plate, depth of the connection and the number of bolt rows on the behavior of header end-plate connections has been investigated by the help of experimental tests and finite element (FE) analyses. The moment-rotation relations of the connections governed by three parameters such as, initial stiffness, moment capacity and rotation capacity were obtained. Results revealed that the moment capacity increases with the increase in end-plate thickness and depth of connection. However, for the equal connection depth, increasing the number of bolt rows has not influenced the connection behavior remarkably.

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Bu Makaleye Atıf Yap

KARASU, A., VATANSEVER, C. (2021). Experimental Study on the Behavior of Header End - Plate Connections under Cyclic Loading. Turkish Journal of Civil Engineering, Cilt: 32 - Sayı: 6, 11381–11405. https://ajindex.com/articles/864167

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Kaynakça (14)

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