Science

3. A point where the mass acts on a structure.
5. Parts adding to a structure to make is stronger.
6. How strong, stable or firm a structure is.
7. When a heavy force is applied on a structer for a long period of time, causing the structure to become weak.
11. Due to structural stress the structure is under.
12. A force that performs on the exterior of an object
14. The force or weight on a structure.
15. The calculation when designing a structure to make it as safe as it can.
18. Structures that are made out of different parts which have different classifications, such as solid, frame, or shell.
19. A point where the strength meets the structure.

1. When the structural fatigue is not present and the structure falls apart.
2. A structure that is empty or hollow inside.
4. A force which makes or pulls everything down towards earth.
6. A force insides which moves the structure is opposite directions.
8. An internal force that twists the structure.
9. Putting together many parts to make the structure hold up against all types of forces.
10. what the structure does e.g., it’s purpose.
13. The shape or form of an structure.
16. The load which changes on a structure.
17. A force which squeezes or pushes on a object/structure.This force is internal.