Niğde Ömer Halisdemir Üniversitesi Mühendislik Bilimleri Dergisi

Yazarlar: Hakan KOMAN, Halil NOHUTCU

Konular:İnşaat Mühendisliği

DOI:10.28948/ngumuh.785286

Anahtar Kelimeler:ABAQUS,Dry stack masonry,Polymer pm,Polyurethane adhesive,Flexible joint

Özet: In this study the effect of a wall with dry stack masonry to a RC frame was investigated through numerical analysis. Dry stacked walls increases the energy dissipation of frames by acting as frictional energy dissipation devices, without increasing the stiffness of frame like a traditional wall and many studies exist about this. In this study, also, the effect of the joint between wall and frame was investigated by using flexible and stiff joint. For stiff joint mortar was used, and for flexible joint, a polyurethane based adhesive was used. In the ABAQUS analysis in which the RC frames were pushed 20mm (%2.5 drift ratio), it was concluded that using flexible joint increases the load carried by frame, and decreased the damage in the wall by decreasing the stress concentrations in the region between wall and frame. When compared with the RC frame without walls, the energy dissipation of dry stacked masonry infilled frame is higher.

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