structural bracing systems

35
Steel and Composite Structures I : High Rise Buildings in Steel- and Steel Composite Structure Chapter 1 Introduction Page: 1 Vers. / Rev. 2015-09 -01 / - Prof. Dr.-Ing. Christoph Odenbreit ArcelorMittal Chair of Steel and Façade Engineering 5 Structural Bracing Systems 5.1 Frames 5.1.1 Frame 5.1.2 Framed Tube 5.2 Trusse and Diagrid 5.2.1 Truss / Diagrid with Centric Connections 5.2.2 Truss with Eccentric Connections 5.2.3 Staggered Truss 5.2.4 Trusssed Tube / Diagrid Tube 5.3 Outigger System 5.4 Tube in Tube System 5.5 Composite Mega-Systems 5.5.1 Composite Shear Wall 5.5.2 Composite Mega Column 5.6 Overview: Evolution of Structural Systems

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Structural Bracing

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Page 1: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 1 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

5 Structural Bracing Systems

5.1 Frames 5.1.1 Frame 5.1.2 Framed Tube

5.2 Trusse and Diagrid 5.2.1 Truss / Diagrid with Centric Connections 5.2.2 Truss with Eccentric Connections 5.2.3 Staggered Truss 5.2.4 Trusssed Tube / Diagrid Tube

5.3 Outigger System

5.4 Tube in Tube System

5.5 Composite Mega-Systems 5.5.1 Composite Shear Wall 5.5.2 Composite Mega Column

5.6 Overview: Evolution of Structural Systems

Page 2: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 2 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

5 Structural Bracing Systems

5.1 Frames 5.1.1 Frame 5.1.2 Framed Tube

5.2 Trusse and Diagrid 5.2.1 Truss / Diagrid with Centric Connections 5.2.2 Truss with Eccentric Connections 5.2.3 Staggered Truss 5.2.4 Trusssed Tube / Diagrid Tube

5.3 Outigger System

5.4 Tube in Tube System

5.5 Composite Mega-Systems 5.5.1 Composite Shear Wall 5.5.2 Composite Mega Column

5.6 Overview: Evolution of Structural Systems

Page 3: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 3 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

Page 4: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 4 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

5 Structural Bracing Systems

5.1 Frames 5.1.1 Frame 5.1.2 Framed Tube

5.2 Trusse and Diagrid 5.2.1 Truss / Diagrid with Centric Connections 5.2.2 Truss with Eccentric Connections 5.2.3 Staggered Truss 5.2.4 Trusssed Tube / Diagrid Tube

5.3 Outigger System

5.4 Tube in Tube System

5.5 Composite Mega-Systems 5.5.1 Composite Shear Wall 5.5.2 Composite Mega Column

5.6 Overview: Evolution of Structural Systems

Page 5: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 5 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

Page 6: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 6 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

5 Structural Bracing Systems

5.1 Frames 5.1.1 Frame 5.1.2 Framed Tube

5.2 Trusse and Diagrid 5.2.1 Truss / Diagrid with Centric Connections 5.2.2 Truss with Eccentric Connections 5.2.3 Staggered Truss 5.2.4 Trusssed Tube / Diagrid Tube

5.3 Outigger System

5.4 Tube in Tube System

5.5 Composite Mega-Systems 5.5.1 Composite Shear Wall 5.5.2 Composite Mega Column

5.6 Overview: Evolution of Structural Systems

Page 7: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 7 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

9 Castlereagh Street, Sydney, Australia

External Truss

http://www.domaintoday.com.au/?q=node/44152

Page 8: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 8 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

http://civilenggseminar.blogspot.de/2011/09/diagrid-language-of-modern-day-builder.html

Hearst Tower, NYC, USA

Diagrid System

Page 9: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 9 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

5 Structural Bracing Systems

5.1 Frames

5.1.1 Frame 5.1.2 Framed Tube

5.2 Trusse and Diagrid 5.2.1 Truss / Diagrid with Centric Connections 5.2.2 Truss with Eccentric Connections 5.2.3 Staggered Truss 5.2.4 Trusssed Tube / Diagrid Tube

5.3 Outigger System

5.4 Tube in Tube System

5.5 Composite Mega-Systems 5.5.1 Composite Shear Wall 5.5.2 Composite Mega Column

5.6 Overview: Evolution of Structural Systems

Page 10: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 10 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

http://www.fgg.uni-lj.si/~/pmoze/ESDEP/master/wg17/l0500.htm http://www.structurearchives.org/Archives/2009-2/F-Vancouver-Conv-Ctr-Simpson-FEb-09.pdf

Vancouver Convention Centre Extension Building:

Eccentric braced bay seismic resisting system with bases cast into foundation slab.

Page 11: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 11 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

Roppongi Hills Mori Tower, Tokyo, Japan

Internal Excentric Diagonal Connection

Page 12: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 12 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

5 Structural Bracing Systems

5.1 Frames 5.1.1 Frame 5.1.2 Framed Tube

5.2 Trusse and Diagrid 5.2.1 Truss / Diagrid with Centric Connections 5.2.2 Truss with Eccentric Connections 5.2.3 Staggered Truss 5.2.4 Trusssed Tube / Diagrid Tube

5.3 Outigger System

5.4 Tube in Tube System

5.5 Composite Mega-Systems 5.5.1 Composite Shear Wall 5.5.2 Composite Mega Column

5.6 Overview: Evolution of Structural Systems

Page 13: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 13 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

http://archrecord.construction.com/resources/conteduc/archives/0202aisc-4.asp http://www.structuremag.org/wp-content/uploads/0613-ga-1.gif http://arcchicago.blogspot.de/2013/10/its-steelday-take-staggered-truss-to.html

Staggered Truss System

Page 14: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 14 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

http://www.archdaily.com/530219/godfrey-hotel-valerio-dewalt-train-associates

Godfrey Hotel, Chicago

Page 15: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 15 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

5 Structural Bracing Systems

5.1 Frames 5.1.1 Frame 5.1.2 Framed Tube

5.2 Trusse and Diagrid 5.2.1 Truss / Diagrid with Centric Connections 5.2.2 Truss with Eccentric Connections 5.2.3 Staggered Truss 5.2.4 Trusssed Tube / Diagrid Tube

5.3 Outigger System

5.4 Tube in Tube System

5.5 Composite Mega-Systems 5.5.1 Composite Shear Wall 5.5.2 Composite Mega Column

5.6 Overview: Evolution of Structural Systems

Page 16: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 16 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

http://www.somfy-architecture.com/common/img/library/swiss-re-tower-2.jpg

Hearst Tower, NYC, USA

Diagrid System

building rectangular

Tube

St. Mary Axe (Swiss Re Building ) London

Diagrid System building a circular Tube

Page 17: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 17 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

5 Structural Bracing Systems

5.1 Frames 5.1.1 Frame 5.1.2 Framed Tube

5.2 Trusse and Diagrid 5.2.1 Truss / Diagrid with Centric Connections 5.2.2 Truss with Eccentric Connections 5.2.3 Staggered Truss 5.2.4 Trusssed Tube / Diagrid Tube

5.3 Outigger System

5.4 Tube in Tube System

5.5 Composite Mega-Systems 5.5.1 Composite Shear Wall 5.5.2 Composite Mega Column

5.6 Overview: Evolution of Structural Systems

Page 18: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 18 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

Outrigger System of the “U.S. Bank Center” (First Wisconsin Center) in Downtown Milwaukee, Wisconsin

http://www.fgg.uni-lj.si/~/pmoze/ESDEP/master/wg14/l1500.htm

Page 19: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 19 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

http://vnre.reic.vn/2009/06/bitexco-financial-tower.html

Bitexco Financial Center, Ho Chi Minh City, Vietnam

Outigger Storeys

Page 20: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 20 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

5 Structural Bracing Systems

5.1 Frames 5.1.1 Frame 5.1.2 Framed Tube

5.2 Trusse and Diagrid 5.2.1 Truss / Diagrid with Centric Connections 5.2.2 Truss with Eccentric Connections 5.2.3 Staggered Truss 5.2.4 Trusssed Tube / Diagrid Tube

5.3 Outigger System

5.4 Tube in Tube System

5.5 Composite Mega-Systems 5.5.1 Composite Shear Wall 5.5.2 Composite Mega Column

5.6 Overview: Evolution of Structural Systems

Page 21: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 21 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

http://www4.kke.co.jp/stde/en/consulting/highrise_bldg.html

Shanghai World Financial Center - Tube in Tube System

http://www.luxinzheng.net/publication5/Collapse_Simulation_RC_High_Rise_Building_Earthquakes_EESD_2013.files/image060.gif

Tube in Tube with (a) Internal Core and (b) Framed Façade Columns

Page 22: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 22 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

Displacement and coupling forces for combined beam/Vierendeel cantilever System

Beam Frame / Vierendeel Combined Horizontal Coupling Actions

Page 23: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 23 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

http://www.pacificerectors.com/metal-decking/

Internal Core Walls with Steel Trusses

Page 24: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 24 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

5 Structural Bracing Systems

5.1 Frames 5.1.1 Frame 5.1.2 Framed Tube

5.2 Trusse and Diagrid 5.2.1 Truss / Diagrid with Centric Connections 5.2.2 Truss with Eccentric Connections 5.2.3 Staggered Truss 5.2.4 Trusssed Tube / Diagrid Tube

5.3 Outigger System

5.4 Tube in Tube System

5.5 Composite Mega-Systems 5.5.1 Composite Shear Wall 5.5.2 Composite Mega Column

5.6 Overview: Evolution of Structural Systems

Page 25: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 25 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

Page 26: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 26 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

5 Structural Bracing Systems

5.1 Frames 5.1.1 Frame 5.1.2 Framed Tube

5.2 Trusse and Diagrid 5.2.1 Truss / Diagrid with Centric Connections 5.2.2 Truss with Eccentric Connections 5.2.3 Staggered Truss 5.2.4 Trusssed Tube / Diagrid Tube

5.3 Outigger System

5.4 Tube in Tube System

5.5 Composite Mega-Systems 5.5.1 Composite Shear Wall 5.5.2 Composite Mega Column

5.6 Overview: Evolution of Structural Systems

Page 27: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 27 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

Two International Finance Center Hong Kong

Mega Colums

http://bst1.cityu.edu.hk/e-learning/building_info_pack/learnNet/ifc/htm/literature_photob.htm

Page 28: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 28 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

Fixing steel bars (50mm dia. bar at the base section) around the stanchions of the mega column before encasing it in concrete.

Page 29: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 29 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

Principle Sketch of Steel and reinforcement of Mega Column

Reinforcement and Steel Profile of Composite Mega Column

Concreting to the composite mega column

Page 30: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 30 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

5 Structural Bracing Systems

5.1 Frames 5.1.1 Frame 5.1.2 Framed Tube

5.2 Trusse and Diagrid 5.2.1 Truss / Diagrid with Centric Connections 5.2.2 Truss with Eccentric Connections 5.2.3 Staggered Truss 5.2.4 Trusssed Tube / Diagrid Tube

5.3 Outigger System

5.4 Tube in Tube System

5.5 Composite Mega-Systems 5.5.1 Composite Shear Wall 5.5.2 Composite Mega Column

5.6 Overview: Evolution of Structural Systems

Page 31: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 31 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

Differend execution methods for tubular steel structures

Jason A. Cook :

Structural Steel Framing Options for Mid- and High Rise Buildings, Master-Thesis, MIT 2005

Page 32: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 32 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

http://kweehow.blogspot.de/2014/05/past-brace-tube-new-diagrid-newest.html

Overview about selected Bracing Systems

Page 33: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 33 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

Page 34: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 34 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

http://upload.wikimedia.org/wikipedia/commons/f/f4/Skyscraper_structure.png

Page 35: Structural Bracing Systems

Steel and Composite Structures I :

High Rise Buildings in Steel- and Steel Composite Structure

Chapter 1 Introduction Page: 35 Vers. / Rev. 2015-09 -01 / -

Prof. Dr.-Ing. Christoph Odenbreit

ArcelorMittal Chair of Steel and Façade Engineering

ESDEP Lecture Notes, WG 1B, Steel Construction, Introduction