Question: For the weldment of Prob 9 1 the electrode
For the weldment of Prob. 9–1 the electrode specified is E7010. For the electrode metal, what is the allowable load on the weldment?
Answer to relevant QuestionsThe members being joined in Prob. 9–1 are cold-rolled 1018 for the bar and hot-rolled 1018 for the vertical support. What load on the weldment is allowable because member metal is incorporated into the welds?A ¾ -in-thick steel bar, to be used as a beam, is welded to a vertical support by two fillet welds as illustrated. (a) Find the safe bending force F if the permissible shear stress in the welds is 20 kpsi. (b) In part a ...In the design of weldments in torsion it is helpful to have a hierarchical perception of the relative efficiency of common patterns. For example, the weld-bead patterns shown in Table 9–1 can be ranked for desirability. ...Fillet welds in joints resisting bending are interesting in that they can be simpler than those resisting torsion. From Prob. 9–10 you learned that your objective is to place weld metal as far away from the weld-bead ...A torque T = 20(103) lb .in is applied to the weldment shown. Estimate the maximum shear stress in the weld throat. br>
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