S Section Steel I Beam: S10 × 35

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Glossary » Beams » Simply Supported » Uniformly Distributed Load » Four Equal Spans » S Section Steel I Beam » S10 × 35
S Section Steel I Beam | Single Span | Two Equal Spans | Three Equal Spans | Four Equal Spans

For a simply supported beam in four equal spans, we compute the displacement at the middle of the first and fourth spans, and the maximum normal stress occuring at the second and fourth supports of the beam.
The tabulated data listed in this page are calculated based on the area moment of inertia (Ixx = 147 in4) for the S10 × 35 S Section Steel I Beam and the typical Young's modulus (E = 3.046 × 107 psi) of steels. Note that the typical yielding stress of steels can range from 1.015 × 104 to 2.970 × 105 psi. The purpose of this page is to give a rough estimation of the load-bearing capacity of this particular beam, rather than a guideline for designing actual building structures. Please check your local building codes for regulatory requirements.

Note: The weight of the beam itself is not included in the calculation.

 Steel I Beam: S10 × 35 (S10 inch tall × 35 lbf/ft) L = 3.00 ft (lbf/ft) (in) (psi) 35.0 6.89 × 10-6 13.8 40.0 7.88 × 10-6 15.7 50.0 9.85 × 10-6 19.7 60.0 1.18 × 10-5 23.6 70.0 1.38 × 10-5 27.5 80.0 1.58 × 10-5 31.5 90.0 1.77 × 10-5 35.4 100 1.97 × 10-5 39.3 200 3.94 × 10-5 78.7 300 5.91 × 10-5 118 400 7.88 × 10-5 157 500 9.85 × 10-5 197 600 1.18 × 10-4 236 700 1.38 × 10-4 275 800 1.58 × 10-4 315 900 1.77 × 10-4 354 1000 1.97 × 10-4 393 2000 3.94 × 10-4 787 3000 5.91 × 10-4 1180 4000 7.88 × 10-4 1570 5000 9.85 × 10-4 1970 6000 0.00118 2360 7000 0.00138 2750 8000 0.00158 3150 9000 0.00177 3540 1.00 × 104 0.00197 3930 2.00 × 104 0.00394 7870 3.00 × 104 0.00591 1.18 × 104 4.00 × 104 0.00788 1.57 × 104 5.00 × 104 0.00985 1.97 × 104 6.00 × 104 0.0118 2.36 × 104 7.00 × 104 0.0138 2.75 × 104 8.00 × 104 0.0158 3.15 × 104 9.00 × 104 0.0177 3.54 × 104 1.00 × 105 0.0197 3.93 × 104 2.00 × 105 0.0394 7.87 × 104 3.00 × 105 0.0591 1.18 × 105 4.00 × 105 0.0788 1.57 × 105 5.00 × 105 0.0985 1.97 × 105 6.00 × 105 0.118 2.36 × 105 7.00 × 105 0.138 2.75 × 105 7.55 × 105 0.149 2.97 × 105
 Steel I Beam: S10 × 35 (S10 inch tall × 35 lbf/ft) L = 5.00 ft (lbf/ft) (in) (psi) 35.0 5.32 × 10-5 38.3 40.0 6.08 × 10-5 43.7 50.0 7.60 × 10-5 54.6 60.0 9.12 × 10-5 65.6 70.0 1.06 × 10-4 76.5 80.0 1.22 × 10-4 87.4 90.0 1.37 × 10-4 98.4 100 1.52 × 10-4 109 200 3.04 × 10-4 219 300 4.56 × 10-4 328 400 6.08 × 10-4 437 500 7.60 × 10-4 546 600 9.12 × 10-4 656 700 0.00106 765 800 0.00122 874 900 0.00137 984 1000 0.00152 1090 2000 0.00304 2190 3000 0.00456 3280 4000 0.00608 4370 5000 0.00760 5460 6000 0.00912 6560 7000 0.0106 7650 8000 0.0122 8740 9000 0.0137 9840 1.00 × 104 0.0152 1.09 × 104 2.00 × 104 0.0304 2.19 × 104 3.00 × 104 0.0456 3.28 × 104 4.00 × 104 0.0608 4.37 × 104 5.00 × 104 0.0760 5.46 × 104 6.00 × 104 0.0912 6.56 × 104 7.00 × 104 0.106 7.65 × 104 8.00 × 104 0.122 8.74 × 104 9.00 × 104 0.137 9.84 × 104 1.00 × 105 0.152 1.09 × 105 2.00 × 105 0.304 2.19 × 105 2.72 × 105 0.413 2.97 × 105
 Steel I Beam: S10 × 35 (S10 inch tall × 35 lbf/ft) L = 10.0 ft (lbf/ft) (in) (psi) 35.0 8.51 × 10-4 153 40.0 9.73 × 10-4 175 50.0 0.00122 219 60.0 0.00146 262 70.0 0.00170 306 80.0 0.00195 350 90.0 0.00219 393 100 0.00243 437 200 0.00486 874 300 0.00729 1310 400 0.00973 1750 500 0.0122 2190 600 0.0146 2620 700 0.0170 3060 800 0.0195 3500 900 0.0219 3930 1000 0.0243 4370 2000 0.0486 8740 3000 0.0729 1.31 × 104 4000 0.0973 1.75 × 104 5000 0.122 2.19 × 104 6000 0.146 2.62 × 104 7000 0.170 3.06 × 104 8000 0.195 3.50 × 104 9000 0.219 3.93 × 104 1.00 × 104 0.243 4.37 × 104 2.00 × 104 0.486 8.74 × 104 3.00 × 104 0.729 1.31 × 105 4.00 × 104 0.973 1.75 × 105 5.00 × 104 1.22 2.19 × 105 6.00 × 104 1.46 2.62 × 105 6.79 × 104 1.65 2.97 × 105
 Steel I Beam: S10 × 35 (S10 inch tall × 35 lbf/ft) L = 15.0 ft (lbf/ft) (in) (psi) 35.0 0.00431 344 40.0 0.00492 393 50.0 0.00615 492 60.0 0.00739 590 70.0 0.00862 689 80.0 0.00985 787 90.0 0.0111 885 100 0.0123 984 200 0.0246 1970 300 0.0369 2950 400 0.0492 3930 500 0.0615 4920 600 0.0739 5900 700 0.0862 6890 800 0.0985 7870 900 0.111 8850 1000 0.123 9840 2000 0.246 1.97 × 104 3000 0.369 2.95 × 104 4000 0.492 3.93 × 104 5000 0.615 4.92 × 104 6000 0.739 5.90 × 104 7000 0.862 6.89 × 104 8000 0.985 7.87 × 104 9000 1.11 8.85 × 104 1.00 × 104 1.23 9.84 × 104 2.00 × 104 2.46 1.97 × 105 3.00 × 104 3.69 2.95 × 105 3.02 × 104 3.72 2.97 × 105
 Steel I Beam: S10 × 35 (S10 inch tall × 35 lbf/ft) L = 20.0 ft (lbf/ft) (in) (psi) 35.0 0.0136 612 40.0 0.0156 699 50.0 0.0195 874 60.0 0.0233 1050 70.0 0.0272 1220 80.0 0.0311 1400 90.0 0.0350 1570 100 0.0389 1750 200 0.0778 3500 300 0.117 5250 400 0.156 6990 500 0.195 8740 600 0.233 1.05 × 104 700 0.272 1.22 × 104 800 0.311 1.40 × 104 900 0.350 1.57 × 104 1000 0.389 1.75 × 104 2000 0.778 3.50 × 104 3000 1.17 5.25 × 104 4000 1.56 6.99 × 104 5000 1.95 8.74 × 104 6000 2.33 1.05 × 105 7000 2.72 1.22 × 105 8000 3.11 1.40 × 105 9000 3.50 1.57 × 105 1.00 × 104 3.89 1.75 × 105 1.70 × 104 6.61 2.97 × 105
 Steel I Beam: S10 × 35 (S10 inch tall × 35 lbf/ft) L = 25.0 ft (lbf/ft) (in) (psi) 35.0 0.0332 956 40.0 0.0380 1090 50.0 0.0475 1370 60.0 0.0570 1640 70.0 0.0665 1910 80.0 0.0760 2190 90.0 0.0855 2460 100 0.0950 2730 200 0.190 5460 300 0.285 8200 400 0.380 1.09 × 104 500 0.475 1.37 × 104 600 0.570 1.64 × 104 700 0.665 1.91 × 104 800 0.760 2.19 × 104 900 0.855 2.46 × 104 1000 0.950 2.73 × 104 2000 1.90 5.46 × 104 3000 2.85 8.20 × 104 4000 3.80 1.09 × 105 5000 4.75 1.37 × 105 6000 5.70 1.64 × 105 7000 6.65 1.91 × 105 8000 7.60 2.19 × 105 9000 8.55 2.46 × 105 1.00 × 104 9.50 2.73 × 105 1.09 × 104 10.3 2.97 × 105
 Steel I Beam: S10 × 35 (S10 inch tall × 35 lbf/ft) L = 30.0 ft (lbf/ft) (in) (psi) 35.0 0.0689 1380 40.0 0.0788 1570 50.0 0.0985 1970 60.0 0.118 2360 70.0 0.138 2750 80.0 0.158 3150 90.0 0.177 3540 100 0.197 3930 200 0.394 7870 300 0.591 1.18 × 104 400 0.788 1.57 × 104 500 0.985 1.97 × 104 600 1.18 2.36 × 104 700 1.38 2.75 × 104 800 1.58 3.15 × 104 900 1.77 3.54 × 104 1000 1.97 3.93 × 104 2000 3.94 7.87 × 104 3000 5.91 1.18 × 105 4000 7.88 1.57 × 105 5000 9.85 1.97 × 105 5080 10.0 2.00 × 105
 Steel I Beam: S10 × 35 (S10 inch tall × 35 lbf/ft) L = 40.0 ft (lbf/ft) (in) (psi) 35.0 0.218 2450 40.0 0.249 2800 50.0 0.311 3500 60.0 0.373 4200 70.0 0.436 4900 80.0 0.498 5600 90.0 0.560 6290 100 0.622 6990 200 1.24 1.40 × 104 300 1.87 2.10 × 104 400 2.49 2.80 × 104 500 3.11 3.50 × 104 600 3.73 4.20 × 104 700 4.36 4.90 × 104 800 4.98 5.60 × 104 900 5.60 6.29 × 104 1000 6.22 6.99 × 104 1610 10.0 1.12 × 105
 Steel I Beam: S10 × 35 (S10 inch tall × 35 lbf/ft) L = 50.0 ft (lbf/ft) (in) (psi) 35.0 0.532 3830 40.0 0.608 4370 50.0 0.760 5460 60.0 0.912 6560 70.0 1.06 7650 80.0 1.22 8740 90.0 1.37 9840 100 1.52 1.09 × 104 200 3.04 2.19 × 104 300 4.56 3.28 × 104 400 6.08 4.37 × 104 500 7.60 5.46 × 104 600 9.12 6.56 × 104 658 10.0 7.19 × 104
 Steel I Beam: S10 × 35 (S10 inch tall × 35 lbf/ft) L = 60.0 ft (lbf/ft) (in) (psi) 35.0 1.10 5510 40.0 1.26 6290 50.0 1.58 7870 60.0 1.89 9440 70.0 2.21 1.10 × 104 80.0 2.52 1.26 × 104 90.0 2.84 1.42 × 104 100 3.15 1.57 × 104 200 6.30 3.15 × 104 300 9.45 4.72 × 104 317 10.0 4.99 × 104
 Steel I Beam: S10 × 35 (S10 inch tall × 35 lbf/ft) L = 70.0 ft (lbf/ft) (in) (psi) 35.0 2.04 7500 40.0 2.34 8570 50.0 2.92 1.07 × 104 60.0 3.50 1.29 × 104 70.0 4.09 1.50 × 104 80.0 4.67 1.71 × 104 90.0 5.25 1.93 × 104 100 5.84 2.14 × 104 171 10.0 3.67 × 104
 Steel I Beam: S10 × 35 (S10 inch tall × 35 lbf/ft) L = 80.0 ft (lbf/ft) (in) (psi) 35.0 3.49 9790 40.0 3.98 1.12 × 104 50.0 4.98 1.40 × 104 60.0 5.98 1.68 × 104 70.0 6.97 1.96 × 104 80.0 7.97 2.24 × 104 90.0 8.96 2.52 × 104 100 9.96 2.80 × 104 100 10.0 2.81 × 104
 Steel I Beam: S10 × 35 (S10 inch tall × 35 lbf/ft) L = 90.0 ft (lbf/ft) (in) (psi) 35.0 5.58 1.24 × 104 40.0 6.38 1.42 × 104 50.0 7.98 1.77 × 104 60.0 9.57 2.12 × 104 62.7 10.0 2.22 × 104
 Steel I Beam: S10 × 35 (S10 inch tall × 35 lbf/ft) L = 100 ft (lbf/ft) (in) (psi) 35.0 8.51 1.53 × 104 40.0 9.73 1.75 × 104 41.1 10.0 1.80 × 104