The beam is constructed from four boards which are nailed together. If the nails are on both sides of the beam and each can resist a shear of 3 kN, determine the maximum load P that can be applied to the end of the beam.
![The beam is constructed from four boards which are nailed together. If the nails are on both sides of the beam and can resist a shear of 3 kN 1 1. The beam is constructed from four boards which are nailed together. If the nails are on both sides of the beam and each can resist a shear of 3 kN, determine the maximum load P that can be applied to the end of the beam.](https://theskyscorner.com/wp-content/uploads/2022/07/image-104.png)
![The beam is constructed from four boards which are nailed together. If the nails are on both sides of the beam and can resist a shear of 3 kN 2 1. The beam is constructed from four boards which are nailed together. If the nails are on both sides of the beam and each can resist a shear of 3 kN, determine the maximum load P that can be applied to the end of the beam.](https://theskyscorner.com/wp-content/uploads/2022/07/image-105.png)
The beam is constructed from four boards which are nailed together. If the nails are on both sides of the beam and each can resist a shear of 3 kN, determine the maximum load P that can be applied to the end of the beam.