The discussion revolves around the structural integrity and weight distribution of a 2x4 beam spanning 10 feet, specifically in the context of hanging a swing that can support 250 pounds. Participants explore the implications of using a 2x4 in this manner, considering deflection and safety concerns.
Participants generally agree that using a 2x4 for this application poses safety risks and is not advisable. However, there is no consensus on specific solutions or methods to achieve minimal deflection.
Participants reference construction standards and safety considerations, indicating that the structural limitations of a 2x4 may not support the intended use without significant modifications or alternative solutions.
To get no deflection, you would have to use unobtanium instead of wood. To get a small amount of deflection, you'll have to do something fairly drastic since a 10' span of normal 2/4" is going to deflect a fair amount w/ 250 lbs in the middle, ESPECIALLY if it is on its side instead of on edge the way it should be for such a load bearing job.Chentelle said:
You have 10' long ceiling joists that are just 2x4s? That seems pretty weak, and is certainly not sized for any extra loading. See this for an idea of construction standards in the US:Chentelle said:
Ceiling joists are sized for holding up the ceiling material and light hanging fixtures, not for 250 pound dynamic loads. What you are asking about is dangerous, and you should not consider doing it. Build a free-standing swingset instead, following the lead of the swingsets you can purchase and build yourself for backyard playsets. Be sure to check what the maximum load is specified for those swingsets, given their wood beam sizes and materials. Thread is closed.Chentelle said: