Building Materials
Last revised 9/21/2026

Building Materials

The whole course, rebuilt from the standard textbook into short pieces

A complete pass through building materials: first what decides how a solid behaves, then each family a building is actually made from — metals and alloys, concrete, polymers and fibre composites, glass, timber, masonry and bituminous materials — closing with the comparison that decides what gets specified. Every family is followed the same way: what it is, what it does under load, how it survives its exposure, and what happens to it at the end of its life. It is the ground a university course covers, cut down to what carries weight and handed to you one short piece at a time.

Field GuideReference
Earn11CreditsinArchitecture
8Modules63Sessions

Modules in this Collection’s System

Coming soon

How materials behave: the fundamentals

Bonding, structure and the physical laws that explain why a material behaves as it does

8Sessions
Coming soon

Metals and alloys

How metals deform, how they are protected, and which steel or aluminium a structure should use

7Sessions
Coming soon

Concrete: cement, additions and the fresh mix

What cement is, what is added to it, and what happens between mixing and setting

8Sessions
Coming soon

Concrete: hardened behaviour, durability and reuse

What set concrete does under load, how it ages, and what happens to it at end of life

8Sessions
Coming soon

Polymers and fibre composites

Synthetic materials, and the composite logic that lets fibres carry the load

8Sessions
Coming soon

Glass: making it, specifying it, living with it

A material that must be manufactured to order and then survive decades of weather

7Sessions
Coming soon

Timber and masonry: the materials that make the walls

Organic and fired materials that carry load, move with moisture, and have to be maintained

9Sessions
Coming soon

Bituminous materials, and choosing between everything

The materials under the building, then the comparison that decides what gets specified

8Sessions
Coming soon

What You'll Walk Away With

  • 5mechanisms of deterioration mapped to the exposure that drives each one
  • 4strength-and-stiffness comparisons drawn across the material families
  • 6specification decisions that are irreversible once the material is fixed in place
  • 3protection strategies for steel, matched to a stated exposure condition
  • 4moisture rules that decide how timber and masonry move and decay

You'll Have Answers To

  • ?Why do two materials that look the same age completely differently on the same wall?
  • ?If a material is strong, why is it not automatically safe?
  • ?Why does almost every durability failure come back to water?
  • ?How much of a material's end-of-life fate is already decided before it is installed?
  • ?Why is the cheapest material so rarely the cheapest choice?

Critical Concepts Explored

Bonding and structureElastic and plastic responseFracture toughnessCreep and viscoelasticityElectrochemical corrosionCement hydrationCarbonation and chloride ingressFibre-matrix bondMoisture movement in timberWhole-life material assessment
Editor's Note
“Materials science, taught at the scale a building actually uses it.”

Materials textbooks usually spend their first hundred pages on crystallography before reaching anything you can touch. This collection keeps the science but spends it on decisions — which section, which mix, which coating — so the theory arrives attached to the thing it explains.

Editor's Brief
Who it's for
A self-directed learner who wants to know why buildings behave the way they do, and would rather not work through an engineering text to find out.
What stands out
Every material family is followed through the same four questions — what it is, what it does under load, how it survives its exposure, what happens at the end — so the comparison between families is ready-made by the time you reach it.
Read if
Read if you have stood in front of a building detail and could not say why it was drawn that way.
Gold Quotes
Two materials can share a strength figure and behave nothing alike. The number on the data sheet is a starting point, not an answer.

A test specimen and a finished component differ in size, in the defects they contain and in how they are loaded. Reading a specification as though the quoted value travels with the material is the single most common way a material is chosen for the wrong reason.

About the Curator
NNano College

Nano College takes the standard university textbook for a course and turns it into short, self-contained pieces you can actually finish. We keep the ground the textbook covers and the rigour it insists on; what we leave out is the padding that only exists to fill a semester.