Determine the tensile design strength for W16x89 and two connected 1/4"x12 in plates, with two lines of 7/8-in diameter bolts in each flange using A 572 Grade steel with Fy=50 ksi and Fu=65 ksi as shown in Figure. There are three bolts in each line 3-in on center. Check block shear for plate only.
![Determine the tensile design strength for W16x89 and two connected 14x12 in plates with two lines of 78in diameter bolts in each flange using A 572 Grade steel class=](https://us-static.z-dn.net/files/dda/f4ddd466ad823abec9132769ed8ab832.png)
![Determine the tensile design strength for W16x89 and two connected 14x12 in plates with two lines of 78in diameter bolts in each flange using A 572 Grade steel class=](https://us-static.z-dn.net/files/d88/d0f85d79dad558a880bb001fa6c687e1.png)