Betonarme Yapılar

Dr. Haluk Sesigur, Prof.Dr. Oguz C. CelikI.T.U. Faculty of ArchitectureStructural and Earthquake Engineering Working Group

Design of 2D Steel Trusses

Steel StructuresDesign of 2D Steel Trusses

INTRODUCTION

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Basic Structures for Engineers and ArchitectsPhilip Garrison

Simple beams, lattice girders and trusses

• Instead of having a solid deepbeam, it is possible to achieve thesame result by having a framework members as shown in Fig. 12.3.

Steel StructuresDesign of 2D Steel Trusses

HISTORY (Railroad Bridges)

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Basic Structures for Engineers and ArchitectsPhilip Garrison

Steel StructuresDesign of 2D Steel Trusses

STRUCTURAL BEHAVIOR

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Building Structures from Concepts to DesignMalcolm Millais

• Top and vertical members in compression (C), bottom andsloping members in tension (T).

• Structural designer can alter theforce pattern by choice of structural arrangement.

Steel StructuresDesign of 2D Steel Trusses

FORMS OF TRUSSES

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Architectural Design in SteelPeter Trebilcock & Mark Lawson

Steel StructuresDesign of 2D Steel Trusses

FORMS OF TRUSSES

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Architectural Design in SteelPeter Trebilcock & Mark Lawson

Steel StructuresDesign of 2D Steel Trusses

FORMS OF TRUSSES

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Architectural Design in SteelPeter Trebilcock & Mark Lawson

Steel StructuresDesign of 2D Steel Trusses

FORMS OF TRUSSES

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Basic Structures for Engineers and ArchitectsPhilip Garrison

Steel StructuresDesign of 2D Steel Trusses

FORMS OF TRUSSES

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Basic Structures for Engineers and ArchitectsPhilip Garrison

Steel StructuresDesign of 2D Steel Trusses

FORMS OF TRUSSES

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Basic Structures for Engineers and ArchitectsPhilip Garrison

Steel StructuresDesign of 2D Steel Trusses

FORMS OF TRUSSES

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Architectural Design in SteelPeter Trebilcock & Mark Lawson

Steel StructuresDesign of 2D Steel Trusses

FORMS OF TRUSSES

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Structural Systems

Steel StructuresDesign of 2D Steel Trusses

FORMS OF TRUSSES

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Structural Systems

Steel StructuresDesign of 2D Steel Trusses

LATTICE BEAMS

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Basic Structures for Engineers and ArchitectsPhilip Garrison

Steel StructuresDesign of 2D Steel Trusses

FORMS OF TRUSSES

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Structural Systems

Steel StructuresDesign of 2D Steel Trusses

OTHER APPLICATIONS OF TRUSSES

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Steel Designers’ ManualBuick Davison & Graham W. Owens

Steel StructuresDesign of 2D Steel Trusses

ROOF TRUSS FRAMING SYSTEM

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Design of Steel StructuresElias G. Abu-Saba

Steel StructuresDesign of 2D Steel Trusses

VIERENDEEL GIRDERS

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Design of Steel StructuresElias G. Abu-Saba

Steel StructuresDesign of 2D Steel Trusses

BEHAVIOR OF COMPRESSION MEMBERS

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Building Structures from Concepts to DesignMalcolm Millais

In plane behavior

Out of plane behavior

Steel StructuresDesign of 2D Steel Trusses

BEHAVIOR OF COMPRESSION MEMBERS

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Steel Designers HandbookBranko Gorenc, Ron Tinyou, Arun Syam

Steel StructuresDesign of 2D Steel Trusses

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

TYPICAL SECTIONS FOR TRUSS MEMBERS

Steel Designers HandbookBranko Gorenc, Ron Tinyou, Arun Syam

Steel StructuresDesign of 2D Steel Trusses

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

TYPICAL CONNECTION DETAILS OF TRUSSES

Steel Designers HandbookBranko Gorenc, Ron Tinyou, Arun Syam

Steel StructuresDesign of 2D Steel Trusses

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

TYPICAL CONNECTION DETAILS OF TRUSSES

Architectural Design in SteelPeter Trebilcock & Mark Lawson

Steel StructuresDesign of 2D Steel Trusses

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

TYPICAL CONNECTION DETAILS OF TRUSSES

Architectural Design in SteelPeter Trebilcock & Mark Lawson

Steel StructuresDesign of 2D Steel Trusses

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

TYPICAL CONNECTION DETAILS OF TRUSSES

Architectural Design in SteelPeter Trebilcock & Mark Lawson

Steel StructuresDesign of 2D Steel Trusses

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

TYPICAL CONNECTION DETAILS OF TRUSSES

Architectural Design in SteelPeter Trebilcock & Mark Lawson

Steel StructuresDesign of 2D Steel Trusses

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

TYPICAL CONNECTION DETAILS OF VIERENDEEL GIRDERS

Design of Steel StructuresElias G. Abu-Saba

Steel StructuresDesign of 2D Steel Trusses

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

TUBULAR TRUSSES

Architectural Design in SteelPeter Trebilcock & Mark Lawson

Steel StructuresDesign of 2D Steel Trusses

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Structure Systems

Steel StructuresDesign of 2D Steel Trusses

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

TUBULAR TRUSSES

Architectural Design in SteelPeter Trebilcock & Mark Lawson

Steel StructuresDesign of 2D Steel Trusses

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

PURLINS

Steel Designers HandbookBranko Gorenc, Ron Tinyou, Arun Syam

Steel StructuresDesign of 2D Steel Trusses

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

PURLINS

Steel Designers HandbookBranko Gorenc, Ron Tinyou, Arun Syam

Steel StructuresDesign of 2D Steel Trusses

LOAD PATH

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Structure and ArchitectureAngus J. Macdonald

Steel StructuresDesign of 2D Steel Trusses

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

Steel Designers HandbookBranko Gorenc, Ron Tinyou, Arun Syam

LOADS ON TRUSSES

Steel StructuresDesign of 2D Steel Trusses

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

TS498 Design Loads For Buildings

WIND LOADS

Steel StructuresDesign of 2D Steel Trusses

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

LOAD COMBINATIONS

Load and Resistance Factor Design (LRFD)

1.2D + 1.6L + 0.5S

1.2D + 1.6S + 0.5W

1.2D + 1.0W + 0.5S

D: Dead LoadL: Live LoadS: Snow LoadW: Wind Load

Steel StructuresDesign of 2D Steel Trusses

I.T.U. Faculty of ArchitectureStructural and Earthquake Engineering WG

STABILITY OF THE STRUCTURE