DProb. 6.10-21. Two 2 in. x 6 in. (nominal dimensions) boards are nailed and glued together to form a tee beam, as shown in Fig. P6.10-21b. Assume that the nails and glue are sufficient to cause the two planks to function together as a sin- gle beam. The allowable stress in horizontal shear (i.e., shear parallel to the grain of the wood) is 7allow = 80 psi. If this beam is to be used as a cantilever to support a triangularly distrib- uted load, as shown in Fig. P6.10-21a, what is the maximum load intensity wo that can be supported by this beam? In your calculations neglect the weight of the beam. %3D 2 in in A L=9 ft- S in (a) (b) 1/2

DProb. 6.10-21. Two 2 in. x 6 in. (nominal dimensions) boards are nailed and glued together to form a tee beam, as shown in Fig. P6.10-21b. Assume that the nails and glue are sufficient to cause the two planks to function together as a sin- gle beam. The allowable stress in horizontal shear (i.e., shear parallel to the grain of the wood) is 7allow = 80 psi. If this beam is to be used as a cantilever to support a triangularly distrib- uted load, as shown in Fig. P6.10-21a, what is the maximum load intensity wo that can be supported by this beam? In your calculations neglect the weight of the beam. %3D 2 in in A L=9 ft- S in (a) (b) 1/2

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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