Compare Shear Strength of Different Nailing Techniques
At 0:28 in
7 construction Tests in 3 minutes! #framing #carpentry #construction
What happens here
Construct two additional test frames, preferably using OSB for consistency. For the first frame, attach a wooden block by driving common nails straight down through the top plate into the block. For the second frame, secure the wooden block using the toenailing method, where nails are driven at an angle through the side of the vertical piece into the horizontal base. Place a Husky bottle jack under each block. Apply upward pressure with the jack to each setup, observing which nailing technique (straight-through vs. toenail) resists shear force more effectively. The toenailing method demonstrates superior holding power in this comparison.
Goal: Identify the most effective nailing technique for shear resistance.
Tools and materials
- Bottle Jack Husky — To apply upward shear force to the nailed blocks
- Milwaukee Nail Gun Milwaukee — To drive nails for both straight and toenailing methods
- OSB Scraps — To serve as the base for the nailing technique tests
- Wooden Blocks — To be nailed using different techniques
- Nails — To fasten the wooden blocks using different techniques