Simplified Mechanics and Strength of MaterialsWiley, 1951 - 275 páginas |
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Página 34
... resisting tensile force having the same line of action as the force resisted by the rod . The horizontal bar is a ... resisting the pull from the rod at the wall ; and CA , the resisting thrust from the bar at the pinned end . Thus far ...
... resisting tensile force having the same line of action as the force resisted by the rod . The horizontal bar is a ... resisting the pull from the rod at the wall ; and CA , the resisting thrust from the bar at the pinned end . Thus far ...
Página 169
... resisting stresses set up in the fibers of the beam ( the resisting moment ) that hold the beam in equilibrium . Figure 101 ( a ) represents the side elevation of a simple beam before it is affected by any loads ; the upper and lower ...
... resisting stresses set up in the fibers of the beam ( the resisting moment ) that hold the beam in equilibrium . Figure 101 ( a ) represents the side elevation of a simple beam before it is affected by any loads ; the upper and lower ...
Página 235
... resisting moment of the steel , But Therefore Ms Ms = Asfsjd As = or A , = pbd Ρ bd Asfsjd or M , = pƒ.jbd2 = ( d ) The two resisting moments Mc and M , are of course equal in magnitude ; hence , equating ( c ) and ( d ) , fc - = pf ...
... resisting moment of the steel , But Therefore Ms Ms = Asfsjd As = or A , = pbd Ρ bd Asfsjd or M , = pƒ.jbd2 = ( d ) The two resisting moments Mc and M , are of course equal in magnitude ; hence , equating ( c ) and ( d ) , fc - = pf ...
Contenido
CHAPTER | 1 |
Elements of a Force | 9 |
Equilibrant | 15 |
Derechos de autor | |
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allowable axial load allowable load allowable unit stress angle bars center of moments centroid column compressive stresses compressive unit stress Compute the maximum concentrated load cross section cross-sectional area deflection deformation determine diameter distance double bearing elastic limit EXAMPLE EXAMPLE factor of safety fillet weld flexure formula force polygon free body diagram funicular polygon hence indicated in Fig inertia intersection length line of action linear foot magnitude material maximum bending maximum shear modulus of elasticity moment of inertia neutral surface parallel parallelogram of forces pier plate pounds per linear pounds per square pressure PROBLEMS R₁ radius of gyration reactions reinforced concrete resisting respect resultant rivet rods section modulus shaft shear diagram shearing stress shearing unit stress shown in Fig simple beam single bearing slenderness ratio SOLUTION span square inch stirrups Table tensile stresses thickness three forces truss uniformly distributed load weight width zero