Esta presentación sobre materiales de construcción es un trabajo de Tecnología en inglés.

1. BUILDING MATERIALS

3. Introduction: What is the building?

4. Types of materials:

5. -Stone materials

6. -Agglomerated materials

7. -The concrete

8. -Ceramics materials

9. -Other materials

10. Building's construction

12. TYPES OF MATERIALS

17. Other Materials

18. Metals A metal is a chemical element that is a good conductor of both electricity and heat. -Steel: is an alloy consisting mostly of iron, with a carbon content. We used it for the construction of beams, columns and roof trusses. -Aluminum: It is a silvery white and ductile element. It's used used as a profile for door frames, windows, railings or fences. -Copper: It is a ductile metal with very high thermal and electrical conductivity. It's used in water, gas and heating facilities.

19. Woods Wood is an organic material, a natural composite of cellulose fibers (which are strong in tension) embedded in a matrix of lignin which resists compression.Is a common material in roofing, doors, windows and wall covering and flooring

22. Building's Construction

29. 7. Other Facilities

31. The bulldozers and graders are used in grading, and the steamroller is compact.

32. Dump trucks and transported materials are extremely large.

33. The cranes used to lift materials.

34. Concrete mixers mortar and concrete prepared.

35. By Mayte Figueredo Pereira and Nuria Sánchez Luengo 3ºA