Cross-laminated timber (CLT) elements in structures may be exposed to high perpendicular-to-grain compressive stresses, which often require reinforcement improve the inherently low strength and stiffness of perpendicular-to-grain. This experimental study evaluates behaviour CLT when reinforced by hardwood dowels. Groups 3 5-ply specimens with dimensions 400 mm × mm, without dowel reinforcement,...

In line with technological advancements, the construction industry worldwide has sought more efficient building systems in relation to aspects such as increased productivity, reduced material waste and meeting growing demand. The objective of this research was use structural joints composed composite dowels laminated wood beams an alternative connect pieces wood. Composite materials are a matri...

BACKGROUND Shape-closed cemented implants rely on a stronger bond and have displayed inferior clinical outcomes when compared to force-closed designs. Implant contamination such as saline, bone marrow and blood prior to cement application has the potential to affect the cement-implant bond. The consequences of implant contamination were investigated in this study. METHODS Fifty Titanium alloy...

STATEMENT OF PROBLEM No clear consensus exists regarding the choice of luting agents for the retention of cast metal dowels used as a treatment alternative for endodontically treated teeth with excessive loss of coronal tooth structure. PURPOSE The purpose of this in vitro study was to investigate the retention of the dowel/luting agent/tooth complex while applying different luting agents to ...