Timber 2
1
Horizontal Shear Stress Where: V = total vertical shear at the section selected Q = statical moment with respect to the neutral axis of the area of the cross section above (or below) the point at which fv is to be determined. = area multiplied by the distance of its centroid from a given axis. I = moment of inertia of the beam cross section with respect to its neutral axis. b = width of beam at the point where is to be computed. fv = unit horizontal shearing stress at any specific point in the cross section of the beam.
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REVIEW MATERIAL
Transcript of Timber 2
Horizontal Shear Stress
Where: V = total vertical shear at the section selected Q = statical moment with respect to the neutral axis of the area of the cross section above (or below) the point at which fv is to be determined. = area multiplied by the distance of its centroid from a given axis. I = moment of inertia of the beam cross section with respect to its neutral axis. b = width of beam at the point where is to be computed. fv = unit horizontal shearing stress at any specific point in the cross section of the beam.