Successfully reported this slideshow.
We use your LinkedIn profile and activity data to personalize ads and to show you more relevant ads. You can change your ad preferences anytime.

Presencacion de tecnologia.

665 views

Published on

Published in: Business, Technology
  • Be the first to comment

  • Be the first to like this

Presencacion de tecnologia.

  1. 1. BUILDING MATERIALS.
  2. 2. BUILDING MATERIALS: A building material is a raw material or more often a manufactured product used to consteuct buildings.
  3. 3. TYPES OF BUILDING MATERIALS: There are several types of building materials: -Stony materials. -Binder materials. -Concrete. -Ceramic materials. -Other materials.
  4. 4. STONY MATERIALS: <ul><li>Compact Rocks: blocks of stone like limestone, marble, granite, slate, etc., which are called pavers, slabs, rubble and Silar.
  5. 5. Disintegrated Rocks: son fragmentos de piedra de tamaño variable. There are several types, such as clays and arids. </li></ul>
  6. 6. BINDER MATERIALS: A binder is an ingredient used to bind together two or more other materials in mixtures . Its two principal properties are adhesion and cohesion .
  7. 7. CONCRETE: <ul><li>Concrete is the resulting material mix cement with aggregates (gravel, sand, gravel) and water. The cement with sand and water mixture is called mortar. Cement, mixed with water, becomes a pliable dough with acceding properties. The main structural feature of concrete is that it can be very resists at compression efforts. </li></ul>
  8. 8. CERAMIC MATERIALS: <ul><li>The ceramic is an inorganic, non-metallic solid prepared by the action of heat and subsequent cooling. The earliest ceramics were pottery objects made from clay, either by itself or mixed with other materials. </li></ul>
  9. 9. METAL MATERIALS: A metal is a chemical element that is a good conductor of both electricity and heat and forms cations and ionic bonds with non-metals .
  10. 10. WOOD MATERIALS: Wood is an organic material, a natural composite of cellulose fibers embedded in a matrix of lignin which resists compression.
  11. 11. WOOD MATERIALS: People have used wood for millennia for many purposes, primarily as a fuel or as a construction material for making houses, tools, weapons, furniture, packaging, artworks, and paper.
  12. 12. PLASTIC MATERIALS: Plastic is the general common term for a wide range of synthetic or semisynthetic organic amorphous solid materials used in the manufacture of industrial products.
  13. 13. GLASS MATERIALS: A glass is an amorphous solid material. Glasses are typically brittle, and often optically transparent. Glass is commonly used for windows,bottles, modern hard drives and eyewear.
  14. 14. BUILDING CONSTRUCTION: Building construction is the process of adding structure to real property.
  15. 15. PHASES: <ul><li>Land preparation: its carry out by demolition, earthmoving and leveling operations.
  16. 16. Foundation pile: is the part situated under the earth and involves the placement of the elements that form the foundation of the building.
  17. 17. Elevation of the structure: is the phase in which the pilars and plates are built to form the floors.
  18. 18. Water coverage: is the placement of the roof of the building. </li></ul>
  19. 19. PHASES: <ul><li>Placement of pavement: is the placement of materials on each floor plate.
  20. 20. Wall lift: in this phases it build the walls and partitions.
  21. 21. Placement of installation: it's prepare the water supply, gas and electicity.
  22. 22. Finishing works: in this final phase the build its conformed to its final use. </li></ul>

×