Down |
1. | A common way of joining materials together using friction, but weakens the material by making holes |
2. | Structural __________ is the ability of a structure to maintain its position even when a force is acting on it |
5. | An object of a structure that IS made by humans |
6. | An object or structure NOT made by people |
7. | Structural __________ is the ability of a structure to hold itself up |
11. | Uses friction to hold pieces together by the way they fit into one another |
12. | The need for something to be built to perform as expected for a long time and ensure that people's safety and health are not at risk |
13. | A joint that is designed to allow movement |
14. | A structure that is made by the piling up of materials |
17. | A joint that does not allow movement |
18. | The characteristics of materials (ex. brittleness, plasticity) |
19. | A sticky substance that is used to hold objects or materials together |
20. | A push or pull, or anything that causes a change in the motion of an object |
22. | Who or what made the structure |
24. | The weight carried or supported by a structure |