What’s on the Deflection Limits poster
A 6-row table: Case · Order of limit.
Indicative only. The governing figure is the one in your code.
- Beam, total load — span ÷ 250
- Beam, imposed load only — span ÷ 360
- Beam under brittle finishes — span ÷ 500
- Cantilever — length ÷ 180
- Building sway — height ÷ 500 under wind
- Floor vibration — Frequency check, not deflection
Educational reference. These figures vary by code and country, and never replace the limits in the governing standard.
Questions about the Deflection Limits poster
- What’s on the Deflection Limits poster?
- A 6-row table: Case · Order of limit. Indicative only. The governing figure is the one in your code. Beam, total load — span ÷ 250; Beam, imposed load only — span ÷ 360; Beam under brittle finishes — span ÷ 500; Cantilever — length ÷ 180; Building sway — height ÷ 500 under wind; Floor vibration — Frequency check, not deflection. Educational reference. These figures vary by code and country, and never replace the limits in the governing standard.
- Who is the Deflection Limits poster for?
- Deflection Limits belongs to the Civil Engineering section rather than to a school year, because engineering is not something one grade owns. Anyone learning structural analysis can pin it up — a beginner, a student mid-course, or someone revising years later.
- When should you use the Deflection Limits poster?
- When a member passes on strength but the finishes or the users will not. A wall chart earns its place by being glanceable from where the work is happening, so Deflection Limits belongs on the wall where that engineering work actually happens, within glancing distance, rather than filed away.
- What other posters go with Deflection Limits?
- Braced vs Moment Frame, Beam Reactions and Bending Stress sit alongside Deflection Limits in the Civil Engineering section. Printed together they make a wall rather than a single sheet, which is how a reference set actually gets used.Braced vs Moment FrameBeam ReactionsBending Stress
- Is the Deflection Limits poster free to download and print?
- Yes. Deflection Limits downloads as a free PDF with no account, no email and no watermark, like everything else in the Civil Engineering section. Print as many copies as you like for a home, a classroom, a library or a tutoring group; reselling the file is the only thing the licence rules out.Read the licence
- What size does the Deflection Limits poster print at?
- Deflection Limits is a vector PDF laid out for US Letter, and prints on A4 with Fit to page — the same file, no separate download. Because every mark on it is drawn rather than photographed, it stays sharp enlarged to A3, A2 or A1 at a copy shop. Colour carries emphasis only, so a greyscale print of Deflection Limits loses nothing.Printing guide
Related posters
Charts that sit alongside Deflection Limits on the same wall.
Browse every Civil Engineering poster, or start from the full catalogue.