00:01
In this question, we have to determine the force that is supported by the webb when there is a shear of 150 glonon applied to the t beam.
00:16
So first from the cross section, we can find the wide bar, the neutral axis, it is 0 .08 mirror, so that we can find eye the moment of inner shear around the neutral.
00:33
Axis which is 85 .3 minus 6 mirror to the power of 4.
00:43
And then we can define q which is y bar that time a dat and y by that the general we can generalize y by that y it is equal to y plus 0 .16 minus y divided by 2 and the area is .04, time .16 minus y, the great area.
01:22
And we have that q as a function of y.
01:26
It is .02, time .06 minus y square.
01:36
And we can use the shear stress equation, tau is vq divided by i .tum t...