hi , this is samurai007 and i would like to get a detailed presentation on the topic TUNNEL BORING MACHINE. I need to give a powerpoint presentation on a mechanical related topic and i think this topic fulfills my needs.
Please cover following topics-
1. working
2. applications fields (elaborate)
3. advantages and disadvantages
4. latest developments
5. comparison with old traditional methods. etc.

I am expecting a detailed presentation or an elaborate content (must include pictures)

THANKS......... ....etc

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Hello, my seminar topic is Car in wind tunnel, so I want more information about this topic ....etc

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CONTEXT
A Tunnel Boring Machine (TBM) also known as a mole” is a machine used to excavate tunnels with a circular cross section through a variety of soil and rock strata. They can bore through anything from hard rock to sand. Tunnel diameters can range from a metre (done with micro-TBMs) to almost 16 metres to date. Tunnels of less than a metre or so in diameter are typically done using trenchless construction methods or horizontal directional drilling rather than TBMs.
Tunnel boring machines are used as an alt ....etc

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i need report on submerged floating tunnel ..as i need to do a seminar on this topic ,so i request u sent me a report on this topic as soon as possible..
thanking you
ATISH

i need report on submerged floating tunnel ..as i need to do a seminar on this topic ,so i request u sent me a report on this topic as soon as possible..
thanking you
ATISH


....etc

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Wind tunnel is a device used to test aero models, automobiles and building structures. It is used to give appropriate shape to the structure. We calculated aerodynamic characteristics analytically for different models whereas wind tunnel can give practical values and we wanted to know how this can be designed ....etc

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construction of underwater tunneling and used recently new techniques ....etc

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PPT ON SMART TUNNEL FOR SEMINAR PURPOSE ....etc

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INTRODUCTION
Tunnel Boring Machine (TBM) also known as ‘MOLE’.
It is used to excavate tunnels with a circular cross section.
It can bore through anything from hard rock to sand.
Different types of TBMs are used for different geotechnology.
Used as an alternative to drilling and blasting (D&B) methods and conventional 'hand mining' in soil
Limits the disturbance to the surrounding ground and produces a smooth tunnel wall.
Suitable to use in heavily urbanized areas.
TBMs is also a complete ....etc

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I am in need of submerged floatingtunnel abstract,ppt,hardcopy ....etc

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DOWNLOAD THE FLOATING TUNNEL POWER POINT ....etc

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