Structural Strength and Stability

Start with the key terms

The flashcards on this page offer a starting point for Structural Strength and Stability. One deck covers terms including force, structure, structural stability and structural strength. Use it to check what you understand before moving on to the mind maps.

Another deck includes terms such as foundation failure, loads, arches, trusses and beams. You can return to it after reading the maps and see which terms you can explain in your own words.

Explore structures and forces

Start with the mind map that groups structures into mass, truss, frame and suspended types. It also includes examples such as bridges, dams and buildings, alongside conditions for strong structures.

Then look at the map on external and internal forces. It covers fixed and variable loads, as well as tension, compression, bending, torsion and shearing. Compare these terms with the flashcards as you study. The page has no quizzes, so the flashcards can provide a way to check your recall.

Look at strength and stability

Several maps focus on conditions such as stability, resistance and rigidity. Another considers shapes used in structures, including triangles, rectangles and squares. The Strengthening Materials map looks at why structures need to stand firm against conditions such as wind and rain.

Use the maps together: first identify the kind of structure, then consider the forces it faces and the features that help it remain strong and stable. The flashcard deck with beams and trusses offers related terms to review.

Continue through the unit

Structural Strength and Stability is a section of the Structures and Forces unit in Engineering and technology (general or other). The resources on this page bring the unit's ideas about structures and forces together through terms, examples and diagrams.

Choose a map and a flashcard deck to work through at your own pace.