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Area The measure of the extent of a surface.
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Centroid The geometric center of a shape. Neutral Axis The axis about which bending occurs with no change in length.
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T-Beam A structural beam with a cross-section resembling the letter “T”. T beams can be classified on the basis of their geometry. Step 2: Mark the neutral axis The neutral axis is the horizontal line passing through the centre of mass. Here the section is divided into two rectangular segments. The moment of inertia varies depending on the geometry of the beam section. The moment of inertia must be calculated for the smaller segments. Calculating Moment of Inertia for Common Beam Sections. d2: Distance from the centroid of the stem to the neutral axis General Terms Table Term Definition Moment of Inertia A measure of an object’s resistance to changes in rotational motion about a particular axis. Step 1: The beam sections should be segmented into parts The T beam section should be divided into smaller sections.d1: Distance from the centroid of the flange to the neutral axis.See also Wire Mesh Size Calculator Online