For the lap joint shown in figure. 1. Determine the maximum safe load P which may be applied if the shearing stress in the rivets is limited to 60 MPa. 2. Determine the safe load P which may be...

For the lap joint shown in figure.

1. Determine the maximum safe load P which may be applied if the shearing stress in the rivets is limited to 60 MPa.

2. Determine the safe load P which may be applied if the bearing stress of the plate is limited to 110 MPa.

3.Determine the safe load P if the average tensile stress of the plate is limited to 140 MPa.