Loading calculator...
Calculation Basis
Assumptions & Limits
- The page supports preliminary checks but does not replace full code compliance review.
- Allowable limits remain project-specific and must be checked separately.
- Elastic modulus, inertia, and loading inputs must match the real member.
Reference Basis
- Documentation: Methodology
- Documentation: Engineering Review
- Roark's Formulas for Stress and Strain
- Mechanics of Materials references
- AISC steel design reference
AISC-Oriented Setup
| Starting units | ft, kip, ksi, in^4 |
| Typical material basis | Structural steel with E about 29,000 ksi |
| Common beam case | Simply supported beam with full-span uniform load |
| Typical sequence | Compute response first, then check against the project limit |
| Current preset span | 30 ft |
| Current preset load | 2.0 kip/ft |
Engineering Notes
- This page starts in imperial mode because AISC-style checks usually begin with feet, kip, ksi, and inch-based section data.
- The calculator gives the elastic response engine, but the acceptable deflection limit still depends on occupancy, finishes, framing role, and project criteria rather than on one universal AISC number.
- If the beam is part of a continuous frame, has partial restraint, or needs code-specific load combinations, move on to the advanced beam pages or the standards pages.
Related Pages