Strength of Materials |
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Page 123
... resultant load is nearest . ILLUSTRATIVE PROBLEM 459. A truck and trailer combination having the axle loads shown in Fig . 4-24a rolls across the simply supported span of 40 ft . Compute the maximum bending moment and the maximum ...
... resultant load is nearest . ILLUSTRATIVE PROBLEM 459. A truck and trailer combination having the axle loads shown in Fig . 4-24a rolls across the simply supported span of 40 ft . Compute the maximum bending moment and the maximum ...
Page 314
... resultant stress at A is equal to the superposition of the two separate effects . Thus , the resultant force at A is the vector sum of the collinear forces Sa dA and S , dA . Dividing this by the area dA gives the resultant stress S ...
... resultant stress at A is equal to the superposition of the two separate effects . Thus , the resultant force at A is the vector sum of the collinear forces Sa dA and S , dA . Dividing this by the area dA gives the resultant stress S ...
Page 341
... resultant shearing stress S. 12,000 psi or a resultant normal stress S1 = 16,000 psi . = Solution : The bending moment produces a maximum flexural stress at the top or bottom of the shaft . Its value is Mc [ s , = Me - AM ] 4M I St = 4 ...
... resultant shearing stress S. 12,000 psi or a resultant normal stress S1 = 16,000 psi . = Solution : The bending moment produces a maximum flexural stress at the top or bottom of the shaft . Its value is Mc [ s , = Me - AM ] 4M I St = 4 ...
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allowable stresses aluminum angle applied assumed axial load beam in Fig beam loaded beam shown bending bending moment bolt bronze cantilever beam caused centroid column compressive stress Compute the maximum concentrated load concrete continuous beam cross section deformation Determine the maximum diameter elastic curve end moments equal equivalent Euler's formula factor of safety fibers flange flexure formula free-body diagram ft long ft-lb Hence Hooke's law horizontal ILLUSTRATIVE PROBLEMS inertia lb/ft length loaded as shown main plate maximum shearing stress maximum stress midspan deflection modulus Mohr's circle moment of area moment of inertia neutral axis obtain plane positive proportional limit R₂ radius reaction Repeat Prob resisting restrained beam resultant segment shaft shear diagram shearing force shown in Fig Solution Solve Prob span statically indeterminate steel strain tensile stress three-moment equation torque torsional uniformly distributed load vertical shear weld zero ΕΙ