Strength of Materials |
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Page 40
... axial compressive load of 84,800 lb. Assume μ and E. 10 x 106 psi . = Ea = Solution : The axial compressive stress in the aluminum is Р S = A 84,800 St = - π ( 3 ) 2 = -12,000 psi 4 For uniaxial stress , the transverse strain is [ Εν ...
... axial compressive load of 84,800 lb. Assume μ and E. 10 x 106 psi . = Ea = Solution : The axial compressive stress in the aluminum is Р S = A 84,800 St = - π ( 3 ) 2 = -12,000 psi 4 For uniaxial stress , the transverse strain is [ Εν ...
Page 409
... axial load of 200,000 lb on a length of 25 ft . Use the AISC formula . 1121. Repeat Prob . 1120 , using a load of 160,000 lb on a length of 30 ft . 1122. Using the AASHO formula with riveted ends , select the lightest WF section that ...
... axial load of 200,000 lb on a length of 25 ft . Use the AISC formula . 1121. Repeat Prob . 1120 , using a load of 160,000 lb on a length of 30 ft . 1122. Using the AASHO formula with riveted ends , select the lightest WF section that ...
Page 410
... load can be applied if the length is ( a ) 6 ft , ( b ) 8 ft ? 1128. Determine the safe load on a round hollow cast - iron column 14 ft long if it is 8 in . in outside diameter and in . thick . 1129. Determine the safe axial loads on an ...
... load can be applied if the length is ( a ) 6 ft , ( b ) 8 ft ? 1128. Determine the safe load on a round hollow cast - iron column 14 ft long if it is 8 in . in outside diameter and in . thick . 1129. Determine the safe axial loads on an ...
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