スラブ拾い出し｜ベニヤの選び方と大引の向きを解説

This time, we'll explain the important aspects of slab material take-off for beginners: How to choose plywood How to orient joists Because slabs have a large surface area, incorrect orientation of plywood or joists can lead to wasted materials and construction defects. This video clearly explains: ✅ The difference between 2x6 and 3x6 plywood ✅ The difference between repurposed plywood and one-off plywood ✅ How to determine the orientation of plywood ✅ How to determine the orientation of joists Based on actual field experience, this video provides a clear explanation. "I don't know where to start learning," "I'm not good at material take-offs," "I can read blueprints but I can't determine the materials." I hope this will be helpful for apprentice carpenters like you! 🐣 📚 For those who want to learn more about formwork: 🔹 Blueprint Reading Textbook https://note.com/jiyutama/n/nb05378a5... 🔹 Formwork Material Take-off Textbook https://note.com/jiyutama/n/nad049bf1... 🔹 Wall and Column Material Take-off Course https://note.com/jiyutama/n/nd61e91e0... Explained with diagrams by a formwork carpenter with 20 years of on-site experience, making it easy to understand even for beginners. Please use this for self-study or for training new employees. #formworkcarpenter #formwork #slab #materialtake-off #constructionindustry #craftsman #apprenticecarpenter