inspired
发表于 2025-3-25 06:07:54
Beam Deflections and Rotations,ormly distributed loads covering all or part of the span and couples • Calculation of the position and magnitude of the maximum deflection • Beams simply supported at either end, simply supported beams with cantilevered ends, cantilevered beams.
SHOCK
发表于 2025-3-25 11:02:44
Equilibrium of Rigid Structures,The principles of equilibrium • The equations of equilibrium • Support reactions for beams, plane frames, space frames, mass structures, arches and suspension cables.
拍翅
发表于 2025-3-25 14:27:44
Pin-jointed Frame Structures,Determination of the magnitude and sense of the forces in the members of pin-jointed frames • Method of resolution at joints • Method of sections • Three-pinned frames • Space frames • Tension coefficients • Graphical method.
无动于衷
发表于 2025-3-25 16:17:20
Shearing Forces and Bending Moments,Determination of the values of shearing force and bending moment in beams and in the members of simple portals • Construction of shearing force and bending moment diagrams resulting from point loads, uniformly distributed loads, non-uniformly distributed loads and couples.
CLAMP
发表于 2025-3-25 22:02:51
Direct Stress,Direct stress and strain • Young‘s modulus of elasticity • Change in length • Lateral strain • Poisson‘s ratio • Change in volume • Stresses in thin-walled cylinders.
撤退
发表于 2025-3-26 00:33:50
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duplicate
发表于 2025-3-26 07:52:37
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Congruous
发表于 2025-3-26 08:33:50
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infarct
发表于 2025-3-26 15:20:06
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ovation
发表于 2025-3-26 19:12:57
,Mohr’s Circles of Stress and Strain,Mohr’s circle of stress — construction and interpretation • Principal stresses • Principal planes • Maximum shear stress • Mohr’s circle of strain — construction and interpretation • Principal strains • Strain gauge rosettes.