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TRANSPARENT CONCRE

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TRANSPARENT CONCRE

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TRANSPARENT CONCRE

  1. 1. TRANSPARENT CONCRETE By SATHISHKUMAR G (sathishsak111@gmail.com)
  2. 2. INTRODUCTION MATERIALS USED  PROPERTIES COMPARISON WITH CONVENTIONAL CONCRETE ADVANTAGES AND DISADVANTAGES  CONCLUSION CONTENT
  3. 3. Concrete is one of the world's widely used building material The introduction of fibre optics into the concrete mix has given it a new dimension Transparent Concrete or LiTraCon (Light Transmitting Concrete) or translucent concrete can be produced as prefabricated building blocks which is able to move light through the concrete upto 20m thickness INTRODUCTION
  4. 4. There are two basic materials used for making transparent concrete Concrete Optical fibres MATERIALS USED
  5. 5. MIXING OF CONCRETE • COMPONENTS Epoxy resins from 0% to 90% Polycarbonate from 0% to 60% Fiberglass from 0% to 10% Colloidal silica sol from 0.5% to 5%(Binding agent) Silica from 0.5% to 10% Optical fibers from 0% to 3% Portland cement from 0% to 15%
  6. 6. MANUFACTURING PROCESS Mixing the cement with water according to various proportions Mixing the previous two mixtures with the other components in the specific proportions The mixing is done manually or mechanically The ratio of the mortar is atleast 1.5:1 Diethylenetriamine(DETA) is used as setting agent
  7. 7. TECHNICAL SPECIFICATIONS Form : prefabricated blocks / panels Components : concrete, optical fibre Cast material : Fibre ratio : 1.15 - 1.18 Compressive strength will vary Bending strength : 7.7 N / mm2 Density : 2100 - 2400 kg / m3
  8. 8. PROPERTIES • MATERIAL PERFORMANCE Concrete retains its strength High density top layer concrete Fire protection Frost and highest UV resistance • ENVIRONMENT IMPACT one can use fewer lights during daylight hours
  9. 9.  Quantity of optical fiber is the rate influencing parameter.  Life of LiTraCon depends on the optical fibers.  Aesthetic view is comparably high.  The parameters like bending strength, compressive strength, density is similar to conventional concrete.  They provide same structural performance as conventional concrete. COMPARISON WITH CONVENTIONAL CONCRETE
  10. 10.  We can use fewer lights in the house during daylight hours.  It has very good aesthetical view to the building.  Where light is not able to come properly at that place transparent co can be used.  Energy saving can be done by utilization of transparent concrete in bui ADVANTAGES
  11. 11. DIASADVANTAGES The main disadvantage is these concrete is costly because of the use of optical fibre Special skilled persons required
  12. 12. APPLICATIONS Transparent Partition Wall use of Litracon in pavement
  13. 13. It can be also applicable at: Transparent concrete blocks suitable for floors, pavements It can be used in the partitions wall and where the sunlight does not reach properly. In furniture for the decorative and aesthetic purpose. Light sidewalks at night. Increasing visibility in dark subway stations.
  14. 14.  A architectural material called transparent concrete can be developed by adding optical fibre or large diameter glass fibre in the concrete mixture.  The transparent concrete has good light guiding property  The transparent concrete not looses the strength parameter when compared to regular concrete and also it has very vital property for the aesthetical point of view CONCLUSION

TRANSPARENT CONCRE

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