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The Art ofThe Art of

StructuralStructural

EngineeringEngineering

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2

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Nature

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Earth

WaterAir

Fire

Space

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Man, the BuilderMan, the Builder

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Man, the BuilderMan, the Builder

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Solid MechanicsFluid Mechanics

Gaseous Mechanics

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Materials

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Connection withWater

Land

Air

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Geology

Materials & Construction Engineering

Hazards & Loads

Hydraulic & Water Resources Engineering

Environmental Engineering

Transportation Engineering

Survey & Remote Sensing

Structural Engineering

Geotechnical Engineering

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Structural EngineeringStructural Engineering

Three types of structuresOn Water :: Ocean Structures

On Land :: Civil StructuresOn Air :: Aerospace Structures

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OceanStructuresOceanStructures

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Ocean StructuresOcean Structures

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Ocean StructuresOcean Structures

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Civil Structures

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Civil StructuresCivil Structures

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Civil StructuresCivil Structures

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Civil StructuresCivil Structures

C St ct esC St ct es

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Civil StructuresCivil Structures

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Civil StructuresCivil Structures

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Civil StructuresCivil Structures

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Gravityravity

Earthenarthenarthen

Buttressuttress rchrch

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Civil StructuresCivil Structures

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Indian Railways

Civil StructuresCivil Structures

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AerospaceStructuresAerospace

Structures

Aerospace StructuresAerospace Structures

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Aerospace StructuresAerospace Structures

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StructuralSystems

StructuralSystems

Structural SystemsStructural Systems

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Prayer

Hall

Prayer

Hall

Rest

House

Rest

House

ain

Structure

Main

Structure

Garden

arden

Entrance

ntrance

73

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Structural SystemsStructural Systems

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MaterialsMaterials

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Material PropertiesMaterial Properties

Two

Modulus of Elasticity

Poissons Ratio

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MPa)

MPa)

750 Heat-treated Constructional Alloy Steel(quenched and tempered alloy steel)

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250

0.05 0.10 0.15 0.20 0.25

StrainStrain

Stress(M

Stress( 500

0

Mild Steel

High Strength Steel(low alloy carbon steels)

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Structural SafetyStructural Safety

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Structural

Analysis & Design

Structural

Analysis & Design

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Ensuring SafetyEnsuring Safety

Three tenets

Equilibrium

Compatibility

Constitutive Law

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Constitutive Law

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Structural Analysis & DesignStructural Analysis & Design

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What is neededto be a

Structural Engineer?

What is neededto be a

Structural Engineer?

Structural SystemsStructural Systems

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Structural SystemsStructural Systems

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Big picture

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Imagination

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nalytical

Capability

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Designing

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Execution

Common Sense

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Civil Engineeringbuilding civilizations and bridging people!!

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Thank you

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