ConsolidationWhy clay settles for years afterwards.Civil EngineeringSaturated clay settles slowly as pore water drainsout and the load transfers to the soil skeleton.sc = Cc H/(1 + e₀) × log(σ'₁/σ'₀)Sand under new loadSettles almost at onceFree draining.Clay under new loadSettles over yearsVery low k.Double the clay depthRoughly 4 times as longTime goes with H².THE COMMON MISTAKEQuoting only the final settlementGive the amount and the rateConsolidation is a rate problem as much as a magnitude one. Differentialmovement during construction cracks finishes long before the total is reached.Educational reference. Predictions depend on sample quality anddrainage assumptions, both matters for a qualified engineer.Consolidationlearnposters.com
Consolidation — printable engineering wall chart from LearnPosters. Free vector PDF, US Letter and A4.

What’s on the Consolidation poster

The rule, 3 worked examples, and the mistake everyone makes.

Educational reference. Predictions depend on sample quality and drainage assumptions, both matters for a qualified engineer.

Questions about the Consolidation poster

What’s on the Consolidation poster?
The rule, 3 worked examples, and the mistake everyone makes. Saturated clay settles slowly as pore water drains out and the load transfers to the…; sc = Cc H/(1 + e₀) × log(σ'₁/σ'₀); Sand under new load = Settles almost at once; Clay under new load = Settles over years; Double the clay depth = Roughly 4 times as long; Common mistake: Quoting only the final settlement → Give the amount and the rate. Educational reference. Predictions depend on sample quality and drainage assumptions, both matters for a qualified engineer.
Who is the Consolidation poster for?
Consolidation belongs to the Civil Engineering section rather than to a school year, because engineering is not something one grade owns. Anyone learning geotechnical can pin it up — a beginner, a student mid-course, or someone revising years later.
When should you use the Consolidation poster?
Predicting how much a building on clay moves, and how long it takes. A wall chart earns its place by being glanceable from where the work is happening, so Consolidation belongs on the wall where that engineering work actually happens, within glancing distance, rather than filed away.
What other posters go with Consolidation?
Atterberg Limits, Bearing Capacity and Compaction Control sit alongside Consolidation 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.Atterberg LimitsBearing CapacityCompaction Control
Is the Consolidation poster free to download and print?
Yes. Consolidation 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 Consolidation poster print at?
Consolidation 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 Consolidation loses nothing.Printing guide

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