Concrete: What Architects Get Wrong
Everyone specifies it.
Few truly understand it.
Rebuild your relationship with the world's most used material — how it works, fails and can be beautiful — and stop repeating the industry's favourite mistakes.
Concrete’s real behaviour will replace your guesses.
- Know the material truly — understand what concrete wants and what it refuses to do
- Avoid common blunders — sidestep the specification errors nearly every office repeats
- Respect the reinforcement — grasp why steel and concrete need each other completely
- Control the finish — get the surfaces you imagined instead of the ones you got
- Detail against cracking — anticipate movement and shrinkage before they show up
- Use it expressively — treat concrete as a design voice, not just a structure
Built by one of the most-read architecture platforms in the world.
RTF | Rethinking The Future has spent over a decade publishing the ideas, projects and voices shaping architecture — and now brings that depth to learning. Every course is researched, written and produced by the RTF team.
Master the material everyone takes for granted.
A clear path. Five steps.
Everything unlocks instantly with membership · learn at your own pace
If you see yourself here, start today.
A few hours from now, you could already see differently.
I specified concrete like it was one material with one behaviour. Learning about mixes, cover, curing and why cracks appear where they do corrected years of vague assumptions. Site visits changed for me, I now see the concrete instead of just the formwork pattern left behind.
Simple by design.
Watch
Short, focused video lessons — each one a single idea, clearly explained.
Apply
End every lesson with a small task that pushes your real project forward.
Transform
Watch your work develop a point of view that is unmistakably yours.
Answered simply.
What do architects typically get wrong about concrete?
Finishes, cover, cracking and what formwork can actually do. This course covers exactly those blind spots so your concrete ambitions survive contact with site.
Does it cover exposed architectural concrete?
In depth — achieving the surface you drew is treated as a craft with rules you can learn and specify.
Do I need any prior experience?
No. Every course starts from where you are and builds up step by step, in plain language.
Is this software training?
No — software changes yearly. The thinking you learn here lasts a career.
How does it work?
Short video lessons with a small practice task after each. Any device, your pace.
What does membership include?
One membership unlocks every course on RTF Academy — all 450+, nothing sold separately. And you stay in control: cancel anytime in one click, and you will never be charged again.
Ready to see your work change?
Your next project could be the one that feels truly yours.
- 5 Sections
- 25 Lessons
- 4 Hours
- 1. What It Does and How It Fails5
- 2. The Options Compared5
- 3. The Detail5
- 4. Performance5
- 5. Specifying and Building It5
Reviews
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and every RTF Academy course with RTF Academy Pro
I specified concrete like it was one material with one behaviour. Learning about mixes, cover, curing and why cracks appear where they do corrected years of vague assumptions. Site visits changed for me, I now see the concrete instead of just the formwork pattern left behind.
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