Design Of Steel Structure Premium Lecture Notes (All 5 Units) Prepared and provided by Alarmelumangai ( A. V. C. College of Engineering ) . Specially for Civil Engineering. Syllabus Covered based on Anna University B.E Civil Engineering
Special Thank For:
Mrs.Alarmelumangai
( A. V. C. College of Engineering )
CONTENT:
UNIT-1
INTRODUCTION
UNIT-2
TENSION MEMBERS
UNIT-3
COMPRESSION MEMBERS
UNIT-4
BEAMS
UNIT-5
ROOF TRUSSES AND INDUSTRIAL STRUCTURES
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UNIT-1
INTRODUCTION
Mechanical properties of steel structure
Stress-strain curve
Structural steel section
Rolled steel section
Types of rolled steel section
Compound section
Limit state design concept
Loads of structure
Connection using rivets, welding ,and bolting
Types of riveted joints
Advantages
Disadvantages
Failure of riveted joints
Welded connection
Welding process
Types of welded connection
Types of welds
Advantages disadvantages
Classification of welds
Classification of blots
Failure of blot joints
Design of bolted joints
Terms used in bolted connection
Problems
Design of welded joints
Eccentric connection
Rigid connection
Seat connection
Framed connection
Bracket connection
UNIT-2
TENSION MEMBERS
Types of section
Single and build-up structural shapes
Angels and tees
Problems
Lug angles
Connection without lug angle
Rupture strength
Block shear strength
Connection with lug angle
Tension member splices
Strength in double shear
Strength in bearing
Size of splice plate
UNIT-3
COMPRESSION MEMBERS
Types of compression members
Theory of columns
Basis of current codal provision
Design of laced columns
Design of battened types columns
Design of laterally supported beams
Build up beams
Beams subjected to uniaxial bending
Beams subjected to biaxial bending
Design of plate girders
Stiffeners
Types of stiffeners
Design procedure of a plate girder
Classification of flanges
Strength of the section
Moment capacity
Shear capacity
Design of load carrying stiffeners
Design of end bearing stiffeners
Connection of web
Design of intermediate stiffeners
Flange and web splices
UNIT-4
BEAMS
Design of laterally supported beams
Problems
Built up beams
Beams subjected to uniaxial bending
Beams subjected to biaxial bending
Design of plate girders
Stiffeners
Types of stiffeners
Design procedure of a plate girder
Classification of flanges
Connection to web
Flange and web splices
UNIT-5
ROOF TRUSSES AND INDUSTRIAL STRUCTURES
Roof truss
Uses of roof truss
Components of roof truss
Types of roof trusses
Design of purlins
Design of gantary girders
Loads
Vertical loads
Impact loads from crane
Longitudinal horizontal force along the crane rail
Lateral thrust across the crane rail
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