dwarsafmetingen

Dwarsafmetingen is a term used in engineering, construction and design to describe the dimensions of the cross-section of an object, measured perpendicular to its longitudinal axis. These dimensions define the size and shape of the cross-section and are crucial for calculating strength, stiffness, weight and fit. For non-circular sections they are typically given as multiple values (such as width and height), while circular sections are characterized by a single diameter. For hollow or complex sections, both outer and inner cross-sectional dimensions may be specified, along with wall thickness where applicable.

In technical drawings and specifications, dwarsafmetingen are shown with dimension lines, arrows and units, usually in millimeters or centimeters. Rectangular or square sections are described by width and height; circular sections use diameter; and hollow profiles use outer and inner diameters plus wall thickness. These cross-sectional values influence mechanical properties such as area, second moment of area (moment of inertia) and section modulus, which in turn affect bending, shear and axial loads.

Applications span many disciplines, including steel profiles, timber elements, pipes and plates. The choice of dwarsafmetingen determines how parts fit together in assemblies and how they perform under loads. Manufacturing tolerances apply to these dimensions and vary with material, production method and required accuracy, as defined by relevant standards.

Overall, dwarsafmetingen are distinct from lengthwise dimensions and are essential for characterizing and designing the cross-sectional geometry that governs structural and functional behavior.