P3) A simply supported beam constructed by four woods nailedtogether as shown in the figure. If each nail can support ashcar force of V-11 kN, and the allowable shcar stress forthe material is (twood)Jallow=2 MPa, Considering the onlyshear effect;A3mВ3m+a) Calculate the P force that the beam can carrysafely.b) Using the calculated value of Pin (a), determine themaximum distance between the nails.12em12Figure-3

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3) A simply supported beam constructed by four woods nailed together as shown in the figure. If each nail can support a shear force of V-11 kN, and the allowable shear stress for the material is (Twood) allow=2 MPa, Considering the only shear effect; a) Calculate the P force that the beam can carry safely. b) Using the calculated value of P in (a), determine the maximum distance between the nails.

3) A simply supported beam constructed by four woods nailed together as shown in the figure. If each nail can support a shear force of V-11 kN, and the allowable shear stress for the material is (Twood) allow=2 MPa, Considering the only shear effect; a) Calculate the P force that the beam can carry safely. b) Using the calculated value of P in (a), determine the maximum distance between the nails.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

P
3) A simply supported beam constructed by four woods nailed
together as shown in the figure. If each nail can support a
shcar force of V-11 kN, and the allowable shcar stress for
the material is (twood)Jallow=2 MPa, Considering the only
shear effect;
A
3m
В
3m
+
a) Calculate the P force that the beam can carry
safely.
b) Using the calculated value of Pin (a), determine the
maximum distance between the nails.
12em
12
Figure-3

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