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The term bent is probably an archaic past tense of the verb to bind, referring to the way the timbers of a bent are joined together. The Dutch word is bint (past participle gebint), [1] the West Frisian is bynt, and the German is bind. Compare this with the term bend for a class of knots.
Element of a bent beam: the fibers form concentric arcs, the top fibers are compressed and bottom fibers stretched. Bending moments in a beam. In the Euler–Bernoulli theory of slender beams, a major assumption is that 'plane sections remain plane'. In other words, any deformation due to shear across the section is not accounted for (no shear ...
The Bent Pyramid is an ancient Egyptian pyramid located at the royal necropolis of Dahshur, approximately 40 kilometres (25 mi) south of Cairo, built under the Old Kingdom King Sneferu. A unique example of early pyramid development in Egypt , this was the second of four pyramids built by Sneferu.
When sheet metal is bent, it stretches in length. The bend deduction is the amount the sheet metal will stretch when bent as measured from the outside edges of the bend. The bend radius refers to the inside radius. The formed bend radius is dependent upon the dies used, the material properties, and the material thickness.
The minimum bend radius is in general also a function of tensile stresses, e.g., during installation, while being bent around a sheave while the fiber or cable is under tension. If no minimum bend radius is specified, one is usually safe in assuming a minimum long-term low-stress radius not less than 15 times the cable diameter, or 2 inches. [1]
Bent (structural) – Bents are the building blocks that define the overall shape and character of a structure. They do not have any sort of pre-defined configuration in the way that a Pratt truss does. Rather, bents are simply cross-sectional templates of structural members, i.e., rafters, joists, posts, pilings, etc., that repeat on parallel ...
A note is commonly bent to a higher pitch on fretted instruments literally by bending the string with excess finger pressure, and to a lower pitch on harmonica (a free-reed aerophone) by altering the vocal tract to shift the resonance of the reed. [10] On brass instruments such as the trumpet, the note is bent by using the lip.
Tensile and compressive stresses increase proportionally with bending moment, but are also dependent on the second moment of area of the cross-section of a beam (that is, the shape of the cross-section, such as a circle, square or I-beam being common structural shapes).