unbraced beam

[@syriandamascene678]

Thank you sooo much. Great video. Simple and informative.

[@Wild_life_449]

Great Video! Thank you sir!

[@dr1421]

Can you make a tutorial on how to read prints on metal framing. Thanks I would appreciate it

[@Rashoood.]

How to know the value of Lb

[@JohnTingerthal]

Depends on the physical situation. It is the distance between brace points on the beam. so in the image at the beginning, it would be the spacing of the small beams shown.