NONOTECHNOLOGY IN CIVIL ENGINEERING.ppt(SHYAM SHUBHAM)

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NONOTECHNOLOGY IN CIVIL ENGINEERING.ppt(SHYAM SHUBHAM

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  • so what is NT?
  • by definiton as you can see ”it’s the art of manipulating matter at the nanoscale level”
  • Although there are so many advantages to count about this incredible technology..We are going to Highlight some of them……
  • NONOTECHNOLOGY IN CIVIL ENGINEERING.ppt(SHYAM SHUBHAM)

    1. 1. NANOTECHNOLOGY IN CIVIL ENGINEERING<br /> BY:<br /> SHYAM SHUBHAM<br /> 08DDCE011<br />
    2. 2. What Is Nanotechnology<br />
    3. 3. What is Nanotechnology?<br />“Nanotechnology is the art and science of<br />manipulating matter at the nanoscale”<br />
    4. 4. INTRODUCTION<br />Nanotechnology is not a new science and it is not a new technology.<br />Nanotechnology is an enabling technology that allows us to develop materials with improved or totally new properties<br />Nanotechnology is the use of very small particles of material. A nanometer is a billionth of a meter.<br />
    5. 5. NANOTECHNOLOGY IN CONCRETE<br />Concrete is a mixture of cement, sand(fine aggregate), coarse aggregate and water.As concrete is most usable material in construction industry it’s been require to improve its quality. <br />Nanotechnology can modify the molecular structure of concrete material to improve the material properties.<br />
    6. 6. Introduction To Nano Materials<br />Carbon Nano Tubes(CNT)<br />NANO-SILICA<br />TiO2<br />TiO2 In Concrete:TiO2 is a white pigment and can be used as an excellent reflective coating.it is hydrophilic and therefore gives self cleaning properties to surfaces to which it is applied. <br />
    7. 7. NANOTECHNOLOGY And STEEL <br />
    8. 8. Need For Nanotechnology In Steel..<br /><ul><li> High Strength Steel Cables
    9. 9. High strength bolts
    10. 10. Temperature restriction</li></li></ul><li>Conclusion<br />

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