👉Top 10 tallest building in the world

👇👇👇👇👇👇👇👇👇👇

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Burj khalifa
-Height-828 m
-Material-steel,concrete
-floors:-163
-service..office,,hotel residential
- location-Dubai,UAE
-Rank-1st

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Shanghi Tower
Height-632m
material-composite
floors-128
service-hotel,office
location-shanghi,china
Rank-2nd

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macca royal clock Tower
Height-601m
material-composite
floors-120
service-hotel,other
location-saudi arabia
Rank-3rd

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Ping An finance center
Height-599.1m
material-composite
floors-123
service-office
location-shenzhen,china
Rank-4th

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Lotte world Tower
Height-554.5m
material-composite
floors-123
service-office
location-seoul,south korea
Rank-5th

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One world trade center
Height-541.3m
material-composite
floors-94
service-office
location-newyork,USA
Rank-6th

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Guangzhou CTF finance center
Height-530m
material-composite
floors-97
service-hotel,serviced appartment,office
location-china
Rank-7th

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Tianjin CTF finance center
Height-530m
material-composite
floors-111
service-hotel, appartment,office
location-tianjin,china
Rank-7th

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CITIC Tower
Height-527.7m
material-composite
floors-109
service-office
location-Beijing,china
Rank-9th

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Taipei 101
Height-508m
material-composite
floors-101
service-office
location-Taipei,Taiwan
Rank-10th

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👉Leveling Method, commonly used in civil engineering and surveying.

🚧​Mastering Slope Calculation

💫​The image demonstrates the relationship between vertical height difference (\Delta H) and horizontal distance (L) to determine the percentage of a slope.

​Key Components Explained:
​Elevation A: The starting ground point (32.000 m).
​Backsight (BS): The rod reading at the known point (2.105 m).

​Instrument Height (I.H.): Calculated as {Elevation A} + {Backsight} = 34.105{ m}.

​Foresight (FS): The rod reading at the new point (0.607 m).

​Elevation B: Calculated as {I.H.} - {Foresight} = 33.498 { m}.

​Height Difference (Delta H): The rise between points A and B (1.498 m).

​The Formula:
​To find the slope (S), we use the ratio of the height difference over the horizontal distance, multiplied by 100:

With a distance of 98.90 m and a height change of 1.498 m, the resulting slope is 1.514%.

​#CivilEngineering #Surveying #ConstructionLife #SiteEngineering #LandSurveying #EngineeringStudent

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