Recent content by peabody1998

Thank you! I greatly appreciate the information.

I have simplified the question further to get a rough idea of what load aluminum vs steel angle can handle. For example: Given 2"x2"x0.25" angle oriented vertically like '^' supported 10 ft apart with a point weight of 200lbs midway, what is the deflection with aluminum? steel?

I require the rails to be braced on the ends only. No people under structure. No permits required. I have altered the question to address your concerns. Thank you.

I am trying to decide on the material and dimensions for the rail. The rails are supported on either side of a 10ft span. -- What dimension steel angle can carry a 200lb load across a 10ft span? a=? b=? c=? -- What dimension aluminum angle can carry a 200lb load across a 10ft span? a=? b=? c=?