presentation of surveying

Point to thinkPoint to think

““Life is like riding a bicycle, To keep your balance, Life is like riding a bicycle, To keep your balance, you must keep moving.”you must keep moving.”

-Albert Einstein-Albert Einstein

Engineering Engineering • A creative process

• Engineering is the art of applying scientific, social and

economic principles to create machines, buildings, devices

Allah is biggest creater Allah is biggest creater Works with Nature, Not Against It

Nature Often Guides us how to solve this problem..

Civil EngineeringCivil Engineering• Civil Engineering is one of the oldest and most widely recognized

engineering disciplines that deals with the design,construction,and

maintenance 

Engineer Engineer • Who apply his Knowledge of Science,

Mathematics and Economics to Develop Useful Devices, Structures and Processes.

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The Beginnings of EngineeringThe Beginnings of Engineering

The Earliest Days Egypt

History Of civil engineeringHistory Of civil engineering

Egyptian is father of civil engineering history and all method of engineering is created by egyptians

Presentation By Shaker ullah

Survey Survey • A general view, examinationor description of someone or something

Surveying Surveying

GEODETIC SURVEYINGGEODETIC SURVEYING•  In this type of surveying curvature of

earth is considered.

PLAN SURVEYINGPLAN SURVEYING• Plane surveying, • which assumes that the Earth is flat • This survey use for a small area

Engineering SurveyEngineering Survey• (Engineering Surveys) those surveys

associated with the engineering design (topographic, layout and as-built) 

Topogharaphy SurveyTopogharaphy Survey• TOPOGRAPHIC SURVEY we collect

the information about the natural and man-made features of the land

Geological SurveyGeological Survey• Collect the information about soil andUse this survey for geological purpose

Archaelogical surveyArchaelogical survey Collect information about the location, distribution

and organization of past human cultures

Triangulation SurveyTriangulation Survey• The techniques used for

surveying and land measurement About this technique we divide the land of triangular based

• Pedometer• Chain• Steel Band• Tape• Techometer• Distance Meter• Total Station

PedometerPedometerAn instrument for estimating the distance traveled on foot by recording the number of Steps taken

ChainChainAn istrument for use linear mearsumentsAn istrument for use linear mearsuments

Steel BandSteel Band

Distance MeterDistance Meter

Total StationTotal Station A theodolite or EDM

combined with data logger and automated mapping soft ware.

• Copass • Clinometer• Sextant• Theodolite• Total Station

Modern CompassesModern Compasses

ClinometerClinometer

• An instrument used for measuring the angle or elevation of slopes

THE “CHAIN” SURVEYTHE “CHAIN” SURVEY chain surveying is the branch of

surveying in which only linear measurement are made in field

Engineer ChainEngineer ChainLength 100’Length 100’

Gunter ChainGunter Chain• Length 66’

Revenue ChainRevenue Chain• Length 33’

Metric ChainMetric Chain• Length 20m 25m 30m

Copass Survey Copass Survey • The branch of surveying in which use

the compass for traversing

Prismetic CompassesPrismetic Compasses

Surveyor CompassSurveyor Compass

Plane Table SurveyPlane Table Survey• Plane table

surveying is used for locating the field computation of area of field

• Alidade• Plumbing fork• Plane table• Tripod• Rainging Rod• Trough compass• Pegs

AlidadeAlidade

• Use for sighting object

Plumbing ForkPlumbing Fork

• An instrument use for locating point on drawing sheet to land

Trough compassTrough compass

• For use finding north and also used for orientation

LevellingLevelling• Levelling is the

process by which differences in height between two or more points

Auto levelAuto level• Auto-Level is a Professional

Leveling Tool used by Contractors, Builders, Land Surveying Professionals, or the Engineer who demands accurate leveling ..

Parts of auto levelParts of auto level

TheodoliteTheodolite• A surveying

instrument with a rotating telescope for measuring horizontal and vertical angles

Parts of theodoliteParts of theodolite

Electronic Distance Electronic Distance Meter(edm)Meter(edm)

• A very accurate method of measuring distance by means of an electronic device. Most EDM instruments are operated by infra-red light or laser, with the beam being directed at a target which may be some kilometres away, and give a direct reading with an accuracy of 1 in 10000 or better

GPSGPS• Global Positioning

System• The Global Positioning

System (GPS) is a worldwide radio-navigation system formed from a constellation of 24 satellites and their ground stations. GPS uses .

AQUEDUCT AQUEDUCT in the West of Belgium. This concrete structure has in the West of Belgium. This concrete structure has 498 meters long and 46 meters wide. Weight 65,000 tons and is 498 meters long and 46 meters wide. Weight 65,000 tons and is

supported by 28 one meters in diameter concrete columns. supported by 28 one meters in diameter concrete columns.

Underwater train in Venice  Underwater train in Venice 

Palm jumeirahPalm jumeirah

Telecome towerTelecome tower

Three tower in…..Three tower in…..

Thank youThank you