Strength of Materials |
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Page 69
... length when subjected to a torque of 10,000 ft - lb ? What maximum shearing stress is developed ? G = 12 X 106 psi . Ans . d = 4.65 in .; S , 6080 psi 305. A solid shaft 16 ft long is stressed to 8000 psi when twisted through 4 ° . If G ...
... length when subjected to a torque of 10,000 ft - lb ? What maximum shearing stress is developed ? G = 12 X 106 psi . Ans . d = 4.65 in .; S , 6080 psi 305. A solid shaft 16 ft long is stressed to 8000 psi when twisted through 4 ° . If G ...
Page 406
... length of 50 ft ; ( c ) built - in ends and a length of 50 ft braced at the midpoint . Solution : Table B - 2 , Appendix B , gives , for a 14 WF 78 section , an area 22.94 in.2 and a least k of 3.00 in . A = Part a . L 30 X 12 The ...
... length of 50 ft ; ( c ) built - in ends and a length of 50 ft braced at the midpoint . Solution : Table B - 2 , Appendix B , gives , for a 14 WF 78 section , an area 22.94 in.2 and a least k of 3.00 in . A = Part a . L 30 X 12 The ...
Page 408
... length , find the safe load for a length of 10 in . , using the Rankine - Gordon equation ( 11-9 ) . Ans . P 6230 lb = 1115. Using the AISC formula , determine the maximum length of a 14 WF 78 section if it is used as a column to ...
... length , find the safe load for a length of 10 in . , using the Rankine - Gordon equation ( 11-9 ) . Ans . P 6230 lb = 1115. Using the AISC formula , determine the maximum length of a 14 WF 78 section if it is used as a column to ...
Contents
APPENDIX B TABLES | 2 |
Shearing Stress | 10 |
SIMPLE STRAIN | 26 |
Copyright | |
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acting actual allowable angle applied assumed axial axis beam beam shown bending bolt carries caused centroid circle column compressive compressive stress compute concentrated concrete consider constant couple cross section deflection deformation determine developed diagram diameter direction distance effect elastic curve element equal equation equivalent expressed flexural stress force formula ft-lb given gives Hence horizontal ILLUSTRATIVE inertia joint lb/ft length limit load material maximum method midspan moments negative neutral axis normal obtain occurs plane plate positive Prob PROBLEMS produce R₁ radius reaction relation resisting respect resultant rivet segment shaft shearing stress shown in Fig shows simply slope Solution Solve span spring steel strain strength supported Table tangent tensile thickness torque torsional uniformly varies vertical wall yield zero ΕΙ