60 mm 60 min 60 mm w 200 mm 6.3 Three boards are nailed together to form a beam shown, which is subjected to a vertical shear. Knowing that the spacing between the nails is s = 75 mm and that the allowable shearing force in each nail is 400 N, determine the allowable shear when w = 120 mm.

60 mm 60 min 60 mm w 200 mm 6.3 Three boards are nailed together to form a beam shown, which is subjected to a vertical shear. Knowing that the spacing between the nails is s = 75 mm and that the allowable shearing force in each nail is 400 N, determine the allowable shear when w = 120 mm.

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

60 mm
60 min
60 mm
394
f
W
Fig. P6.3
200 mm
6.3 Three boards are nailed together to form a beam shown, which is
subjected to a vertical shear. Knowing that the spacing between the
nails is s = 75 mm and that the allowable shearing force in each nail
is 400 N, determine the allowable shear when w = 120 mm.
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F12
hp
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