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Like other structural elements, a cantilever can be formed as a beam, plate, truss, or slab. When subjected to a structural load at its far, unsupported end, the cantilever carries the load to the support where it applies a shear stress and a bending moment. [1] Cantilever construction allows overhanging structures without additional support.
Overhang on 16th century Tomb of Salim Chishti, Fatehpur Sikri, India. In architecture, an overhang is a protruding structure that may provide protection for lower levels. . Overhangs on two sides of Pennsylvania Dutch barns protect doors, windows, and other lower-level structu
The diaphragm of a structure often does double duty as the floor system or roof system in a building, or the deck of a bridge, which simultaneously supports gravity loads. [1] Parts of a diaphragm include: [2] the collector (or membrane), used as a shear panel to carry in-plane shear
Wall framing in house construction includes the vertical and horizontal members of exterior walls and interior partitions, both of bearing walls and non-bearing walls. . These stick members, referred to as studs, wall plates and lintels (sometimes called headers), serve as a nailing base for all covering material and support the upper floor platforms, which provide the lateral strength along a
A double jettied timber-framed building. The ends of the multiple cantilevered joists supporting the upper floors can easily be seen.. Jettying (jetty, jutty, from Old French getee, jette) [1] is a building technique used in medieval timber-frame buildings in which an upper floor projects beyond the dimensions of the floor below.
An architectural niche that houses a body, as in a catacomb, hypogeum, mausoleum or other place of entombment. Loggia A gallery formed by a colonnade open on one or more sides. The space is often located on an upper floor of a building overlooking an open court or garden. Lunette A half-moon shaped space, either masonry or void.
Some building codes require the mullion to be wrapped in heat-retarding insulation near the ceiling to prevent the mullions from melting and spreading the fire to the floor above. The firestop at the perimeter slab edge is considered a continuation of the fire-resistance rating of the floor slab. The curtain wall itself, however, is not ...
A concrete slab is a common structural element of modern buildings, consisting of a flat, horizontal surface made of cast concrete. Steel-reinforced slabs, typically between 100 and 500 mm thick, are most often used to construct floors and ceilings, while thinner mud slabs may be used for exterior paving (see below). [1] [2]