This chapter discusses transverse oscillations of beams due to pulsating and travelling loads. The deflections and stresses when a load, which is fixed on a beam, varies as a periodic function of time are considered. Such a case, for instance, would arise from the out-of- balance forces of...
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Most bearings support rotating shafts against either transverse (radial) or thrust (axial) loads.(大多数轴承都支承径向或轴向负荷的转轴。) There he encountered a barrier of black shutters, re-enforced and fortified with transverse beams of wood painted a gingerbread yellow.(望到那里我们的视线又会...
While beams are normally subject only to transverse loads, columns are always exposed to both transverse and axial loads. In practice, it is often assumed that lateral responses are normally larger than the vertical ones for columns under the above mentioned combined loading conditions, and that ...
LIV. On transverse oscillations of beams under the action of moving variable loadsdoi:10.1080/14786443508561407Arnold N. LowanTaylor & Francis GroupPhilosophical MagazineLowan, A. N.( 1935), "On Transverse Oscillations of Beams Under the Action of Moving Variable Loads", Philosophical Magazine, Vol....
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The behavior of anisotropic functionally graded piezoelectric beams subject to sinusoidal transverse loads is investigated based on the equations for a generalized plane stress problem. Both the stress function and electric displacement function are assumed to consist of two parts. One corresponds to a ...
Combining the temperature gradient with the live load can lead to the development of longitudinal cracks between the adjacent beams. The adequate number of diaphragms is a function of the bridge span while the adequate TPT force level is a function of the bridge width. The developed ...