Beam Point Load
| Item | Formula | Source / Standard |
|---|---|---|
| Mid-span moment | M_max = F * L / 4 | Roark's Formulas for Stress and Strain |
| Mid-span deflection | delta_max = F * L^3 / (48 E I) | AISC 360 steel construction manual |
| Support reaction | R_A = R_B = F / 2 | GB 50017 steel design standard |