Solar Strut - - Solar Heating Mounting System Brochure

Ix(in4) c(in.) Solar Strut Size E(psi) s y (psi) Iy(in 4 ) Material Bronze Finish Clear Finish0.625 1.447 2-1/2" 10007604 25000 0.408 AA 6063-T6 minimum .1mils minimum .1mils0.219 0.955 1-5/8" 10007604 25000 0.287 AA 6063-T6 minimum .1mils minimum .1mils2-1/2" Solar StrutBeam Span(in.)Maximum Uniform Load(lbf)Uniform Load at Deflection = L/240 (lbf)Maximum Fixed Column Load (lbf)Cantilever Distance (in.)Maximum Cantilever Uniform Load (lbf)24 2398 2315 17862 20 71936 1598 1028 7939 25 57548 1197 577 4466 30 47860 957 367 2858 35 40972 796 254 1985 40 35884 681 185 1458 45 31896 595 140 1116 50 285108 527 109 882 55 259120 474 86 714 60 2371-5/8" Solar StrutBeam Span(in.)Maximum Uniform Load(lbf)Uniform Load at Deflection = L/240 (lbf)Maximum Fixed Column Load (lbf)Cantilever Distance (in.)Maximum Cantilever Uniform Load (lbf)24 1273 811 6259 20 38136 848 359 2782 25 30448 635 201 1565 30 25360 507 127 1001 35 21672 422 87 695 40 18884 361 63 511 45 16796 315 47 391 50 149108 279 36 309 55 135120 250 28 250 60 123SUNEARTH SOLAR STRUT ENGINEERING DATAPROPERTIES OF SECTIONS I = Moment of Inertia E = Young's Modulus sy = Yield Stress c = Distance to Centroid L = Strut Length P = Load Wt. = 0.97 lbs/ft Area = 0.81 in2 Wt. = 0.75 lbs/ft Area = 0.64 in2 *Values listed in the tables above are subjected to a Factor of Safty of 1.5 July, 2012 Rev. F