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mega structure by dharmaraj and pragyan

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What is mega structure and what are the problem encounter during the construction of mega structure.

What is mega structure and what are the problem encounter during the construction of mega structure.

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Transcript

  • 1. Mega structure
    Where Dreams Is Converted To Reality…….
    A Step Ahead By Civil Engineer…..
  • 2. What’s Mega structure?
    Mega structure is a very large structure as it speaks itself…
    A mega structure is a built structure typically at least 1,000 kilometers in length…
    A lots of engineers and co workers are associated…
    Palm Island of dubai
  • 3. Overview
    Knowingly or Unknowingly concept of Mega structure was commerce from 12 century in
    Rome Empire…..
    Mega structure is the most desired
    and wondered thing in the today’s world…
  • 4. Most problem are encountered by civil in field itself so need to think a step ahead…
    Some of new invention should be done in field itself..
    Need to have proper and fix planning and goal…
    A Step Ahead
  • 5. Map study
    Reconnaissance
    Primary survey
    Secondary survey
    Estimation
    Management
    Commencement of Project
    And tantamount procedure……………
    Procedure
  • 6. Unbelievable Truth
    Great Wall Of China
    Petra(Jordan)
    TajMahal(India)
    • TajMahal is crown of building built by shah jahan in memory of his third wife..
    • 7. The vessels’s state people built it for defense purpose in 7th century B.C..
    • 8. One of the most precious cultural properties of man's cultural heritage
    by suiss explorer johann
    Sometimes real things are really hard to believe…..
  • 9. Machu pichhu (Peru)
    Colosseum (Rome)
    Christ redeemer statue Reo de janerio)
    • Erected in 1931, Cristo Redentorstands 125 feet tall and weighs 1,000 tons.
    • 10. Machu Picchu was built in the classical Inca style, with polished dry stone wall.
    • 11. Colosseum was Completed around 80 AD for gladiatorial battles and public spectacles, the Colosseum held more than 50,000 spectators.
    Chichen itza (Mexico)
    • Chichen Itza is a large pre-Columbian archaeological site built by the Maya civilization
    These are the structure that you should visit before you die…….
  • 12. Headache and it’s medicine
    Manmade Skyscraper with height of
    828m..
    Problem
    • Environmental challenges
    • 13. Gravity arrangement
    World Tallest Building BurjKhalifa(Dubai)
  • 14. Headache and it’s medicine
    Manmade floating Airport with
    4 km (2.5 mi) long and
    2.5 km (1.6 mi) wide..
    Problem
    • Consolidation(8m in 5 years)
    • 15. Earthquake
    • 16. Fixing of points..
    Kansai Airport(Japan)
  • 17. Headache and it’s medicine
    Tallest in the world and good
    alternative than tunnel and
    reduce journey by 100km.
    Problem
    • Fixing of slab
    • 18. Climate
    • 19. Access Bending Moment
    Millau Bridge(France)
  • 20. Headache and it’s medicine
    9.7km long tunnel with
    13.2m diameter in order to
    control traffic and flood with 4
    double decked lanes.
    Problem
    • Soft land got subside
    • 21. blasting
    SMART Tunnel( Kuala Lumpur)
  • 22. Friends of Civil Engineer
    Digital machines
    GPS(Global Positioning System)
    Excavator
    Piling machine
    Boring Machine
  • 23. Fact
  • 24. Hope this won’t happen
  • 25. Hope this won’t happen
    Picture Speaks Louder than Voice… … … … … …. ...
  • 26. Conclusion
    Proper planning and sensitive implementation is must during project..
    Tactful ideas to handle case as we encounter hinder in field itself..
    Symbol of inspiration with sustainable structure for future generation.
    Our structure should be eco-friendly, comfortable and safe.
    Lastly, before being good civil engineer, let’s be a good civil…
  • 27. www.wikipidia.com
    www.google.com
    www.technologystudent.com/struct1
    www.new7wonders.com
    Bibliography
  • 28. Queries
  • 29. Prepared By:
    PragyanBhattarai
    Dharma Raj Dhakal

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