How do I calculate beam size? The formula for the section modulus is beam width times beam depth squared divided by 6. A two 2-by-6 standard beam has actual dimensions of 1. 5-by-5. 5 inches which would give a section modulus of 1. 5 x 5. 5 / 6 = 7. 6 which is not … Continue reading How do I calculate beam size?
Copy and paste this URL into your WordPress site to embed
Copy and paste this code into your site to embed