Dowels are cylindrical rods used in construction to align, reinforce, or transfer loads between connected materials or assemblies.

Dowels are cylindrical rods used in construction to align components, provide reinforcement, or transfer loads between adjoining materials. They are commonly used in concrete, masonry, woodworking, and structural connections to improve strength and maintain proper alignment.

In concrete construction, dowels are typically made of steel and embedded across joints to allow controlled movement while transferring loads between slabs or structural elements. In woodworking and finish carpentry, dowels are often made of wood or engineered materials and used to join panels, trim, or furniture components without visible fasteners.

Proper sizing, spacing, and material selection are essential for dowel performance. In structural applications, dowels must meet specific engineering and code requirements related to load capacity, corrosion resistance, and placement. When installed correctly, dowels help prevent cracking, differential movement, and misalignment over time.

In concrete pavements, dowels allow slabs to expand and contract with temperature changes while still carrying heavy vehicle loads.