If you can't read please download the document
Upload
tomas-bc
View
781
Download
1
Embed Size (px)
Citation preview
2. BUILDING MATERIALS esquema.jpeg INDEX 3. Compact Rocks sillares.jpg Stone blocks of Limestone , Marble, Granite, Slate, etc. mampuesto3.jpg Cutted in square shape. Medium size without cutting. Ashlar Masonry STONY MATERIALS(I) adoquines.jpg In walls In pavimentation Cobblestone Losas de pizzarra.bmp Flagstone 4. Disgregated Rocks Variable sizeFragments. Sillares STONY MATERIALS(II) Clay-ss-2005.jpg Clay GRAVEL~1.JPG Aggregate Fragments from the action of break down of other rocks. They can bethinorthick . Very little rock grains, chactericed by their property of absorbing water . 5. yeso.gif cal-viva.jpg
with water, they become doughty.
become strong. Its obtained from the heating of limestone.Its used to paint walls or make bricks. Powdered mineral used to cover walls and ceilings. There are three tipes: black with impurities, whitewithout impurities and pure plaster. Lime Plaster COMPOSITE MATERIALS(I) 6.
mixture of lime and clay, from which we obtain clnquer,then its pulverized and it becomes cement. COMPOSITE MATERIALS(II) cemento_seco_01.jpg Cement proceso elaboracion cemento (2).jpg
7. 2-Crushing 8. 3-Prime matters 9. 4-Grinding of materials 10. 5-Homogenization 11. 6-Heat interchange 12. 7-Oven/ Cooler/ Clnquer 13. 8-Additions/ Grinding Elaboration process of Cement
14. 10-Packagging/ Shipping 15.
16. Before it gets hard, its a doughty material and can be putted inside a recipient, likeformings (encofrado). CONCRETE(I) Mass Concrete Its used for walls and cimentation. hormigon en masa.jpg Cyclopean Concrete It contains aggregates wich are more than 30 cm in diameter. Its also used in walls and cimentations. zapata horm.cicl.png 17. CONCRETE(II) Inside it , there are incorporated a structure of steel bars that can be tensed before the concrete gets hard ( Pre-stressed concrete ) or after it gets hard ( Post-tensed concrete ). Aerated_autoclaved_concrete_-_detail.jpg Reinforced Concrete Cellular Concrete (aerated) pilares horm.armado.jpg Before it gets hard, we add to the doughty concrete some chemicals that create air inside the material, making it lighter and improving the isolation propperties. 18. CERAMIC MATERIALS(I) Glazed Ceramic
_Pile_of_bricks_2005_Fruggo.jpg Bricks
ColocacionTejas.jpg Tiles
azulejos.jpg
19. CERAMIC MATERIALS(II) Porcelain
Stoneware gres-porcellanato-a-secco-03.jpg inodoro-porcelana-ultimo-diseno-mod-co1007.jpg
roca5 porcelana.jpg 20. OTHER MATERIALS(I)
Copper Metals Steel Alluminium cerchas de acero.jpg carpinteria_aluminio.jpg
cobre.jpg
21. OTHER MATERIALS(II)
cubierta madera.jpg Wood tuberias_pvc_imagenes.jpg Plastic
escaleras-de-vidrio-coloreado.jpg Glass