application of nano technology in civil engineering

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Transcript of application of nano technology in civil engineering

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• Carbon Nano-Tubes

Titanium dioxide (TiO2)

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• Use of Nano silica

• Use of (TiO2)

• Use of Carbon nano tubes

• Particle packing in concrete can be improved by using nano-silica.

• Improves Mechanical Properties & durability.

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Fatigue in steel leads to structural failure.

Solution Nano particles reduces the surface unevenness

of steel.

Use of nano copper to maintain structural integrity above 1007F

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Glass is mostly used on the exterior surface, to block UV and Heat.

Solution

Use Titanium dioxide

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“Ultimately, work on molecular nanotechnology offers the promise that building builds itself

(i.e. getting molecules to do the work).”

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