What’s on the Support Conditions poster
A 5-row table: Support · Restrains · Unknowns.
Plane structures. Reactions are the unknowns each support introduces.
- Roller — One direction only — 1
- Pin — Both translations — 2
- Fixed — Translation and rotation — 3
- Guided — One translation, rotation — 2
- Free end — Nothing — 0
Educational reference. Real bearings and connections only approximate these idealisations, and codes say how far.
Questions about the Support Conditions poster
- What’s on the Support Conditions poster?
- A 5-row table: Support · Restrains · Unknowns. Plane structures. Reactions are the unknowns each support introduces. Roller — One direction only — 1; Pin — Both translations — 2; Fixed — Translation and rotation — 3; Guided — One translation, rotation — 2; Free end — Nothing — 0. Educational reference. Real bearings and connections only approximate these idealisations, and codes say how far.
- Who is the Support Conditions poster for?
- Support Conditions 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 Support Conditions poster?
- Count unknowns against equations before you start solving anything. A wall chart earns its place by being glanceable from where the work is happening, so Support Conditions belongs on the wall where that engineering work actually happens, within glancing distance, rather than filed away.
- What other posters go with Support Conditions?
- Braced vs Moment Frame, Beam Reactions and Bending Stress sit alongside Support Conditions 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 Support Conditions poster free to download and print?
- Yes. Support Conditions 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 Support Conditions poster print at?
- Support Conditions 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 Support Conditions loses nothing.Printing guide
Related posters
Charts that sit alongside Support Conditions on the same wall.
Browse every Civil Engineering poster, or start from the full catalogue.