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6.1.1 Plates. A plate is a flat structural element for which the thickness is small compared with the surface dimensions. The thickness is usually constant but may be variable and is measured normal to the middle surface of the plate, Fig. 6.1.1. lateral load.
Boundary Elements Steel Plate Panel important to the proper performance of SPSW systems. For boundary elements with plate walls on one side only (edge boundary elements), the boundary ele-ment should be designed based on the capacity of the steel plate wall. This demand is based on the panel’s aspect ratio, the steel plate’s thickness, and the
A Steel Plate Shear Wall (SPSW) consists of infill steel panels surrounded by columns, called Vertical Boundary Elements (VBEs), and beams, called Horizontal Boundary Elements (HBEs).
Both plates rotate by the same amount at the common edges so that no edge restraining moment is developed. This corresponds to a simply supported boundary conditions. In a similar way it can be proved that the prismatic square column consists of four simply supported long rectangular plates.
the compression strength of the plate. At this point, the web plate buckles and forms diagonal fold lines. The lateral loads are trans-ferred through the plate by the principal tension stresses (parallel to the fold lines); the angle of the tension shifts from 45° to an angle α (discussed later).
The classical buckling analysis of plates is best explained on an example of a rectangular plate subjected to compressive loading in one direction, Figure (\(\PageIndex{1}\)). Figure \(\PageIndex{1}\): Geometry and loading of the classical plate buckling problem.
Lecture 11: Buckling of Plates and Sections. Most of steel or aluminum structures are made of tubes or welded plates. Airplanes, ships and cars are assembled from metal plates pined by welling riveting or spot welding. Plated structures may fail by yielding fracture or buckling.
