Jack Porteous, Abdy Kermani

Structural Timber Design to Eurocode 5 (eBook, ePUB)

• Format: ePub

Produktbeschreibung

Structural Timber Design to Eurocode 5 provides practising engineers and specialist contractors with comprehensive, detailed information and in-depth guidance on the design of timber structures based on the common rules and rules for buildings in Eurocode 5 - Part 1-1. It will also be of interest to undergraduate and postgraduate students of civil and structural engineering. It provides a step-by-step approach to the design of all of the commonly used timber elements and connections using solid timber, glued laminated timber or wood based structural products, and incorporates the requirements of the UK National Annex. It covers: * strength and stiffness properties of timber and its reconstituted and engineered products * key requirements of Eurocode 0, Eurocode 1 and Eurocode 5 - Part 1-1 * design of beams and columns of solid timber, glued laminated, composite and thin-webbed sections * lateral stability requirements of timber structures * design of mechanical connections subjected to lateral and/or axial forces * design of moment resisting rigid and semi-rigid connections * racking design of multi-storey platform framed walls Featuring numerous detailed worked examples, the second edition has been thoroughly updated and includes information on the consequences of amendments and revisions to EC5 published since the first edition, and the significant additional requirements of BSI non contradictory, complimentary information document (PD 6693-1-1) relating to EC5. The new edition also includes a new section on axial stress conditions in composite sections, covering combined axial and bending stress conditions and reference to the major revisions to the design procedure for glued laminated timber.

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Produktdetails

• Verlag: John Wiley & Sons
• Seitenzahl: 640
• Erscheinungstermin: 16. April 2013
• Englisch
• ISBN-13: 9781118597293
• Artikelnr.: 38402186

Autorenporträt

Jack Porteous is a consulting engineer specialising in timber engineering. He is a Chartered Engineer, Fellow of the Institution of Civil Engineers and Member of the Institution of Structural Engineers. He is a member of the BSI committee B/525/5, which is responsible for the structural use of timber in the UK and for the production of UK input to EN 1995-1-1. He is a member of the editorial advisory panel of the ICE publication, Construction Materials and a visiting scholar and lecturer in timber engineering at Edinburgh Napier University. Abdy Kermani is the Professor of Timber Engineering and Director of the UK's Centre for Timber Engineering at Edinburgh Napier University. He is a Chartered Engineer, Fellow of the Institution of Structural Engineers and Fellow of the Institute of Wood Science. He has served on the organising committees and editorial technical advisory boards of international journals and conferences on timber engineering and the innovative use of construction materials. He is the appointed principal consultant to several UK and European structural and timber engineering firms and manufacturing industries.

Inhaltsangabe

Preface to the Second Edition xii 1 Timber as a Structural Material 1 1.1
Introduction 1 1.2 The structure of timber 2 1.3 Types of timber 3 1.4
Natural characteristics of timber 4 1.5 Strength grading of timber 11 1.6
Section sizes 16 1.7 Engineered wood products (EWPs) 16 1.8 Suspended
timber flooring 44 1.9 Adhesive bonding of timber 46 1.10 Preservative
treatment for timber 47 1.11 Fire safety and resistance 48 1.12 References
50 2 Introduction to Relevant Eurocodes 52 2.1 Eurocodes: General structure
52 2.2 Eurocode 0: Basis of structural design (EC0) 54 2.3 Eurocode 5:
Design of Timber Structures - Part 1-1: General - Common Rules and Rules
for Buildings (EC5) 79 2.4 Symbols 93 2.5 References 98 3 Using Mathcad(r)
for Design Calculations 100 3.1 Introduction 100 3.2 What is Mathcad? 100
3.3 What does Mathcad do? 101 3.4 Summary 106 3.5 References 106 4 Design
of Members Subjected to Flexure 107 4.1 Introduction 107 4.2 Design
considerations 107 4.3 Design value of the effect of actions 109 4.4 Member
span 109 4.5 Design for Ultimate Limit States (ULS) 110 4.6 Design for
Serviceability Limit States (SLS) 133 4.7 References 142 4.8 Examples 143 5
Design of Members and Walls Subjected to Axial or Combined Axial and
Flexural Actions 158 5.1 Introduction 158 5.2 Design considerations 158 5.3
Design of members subjected to axial actions 160 5.4 Members subjected to
combined bending and axial loading 174 5.5 Design of stud walls 179 5.6
References 188 5.7 Examples 189 6 Design of Glued-Laminated Members 216 6.1
Introduction 216 6.2 Design considerations 218 6.3 General 218 6.4 Design
of glued-laminated members with tapered, curved or pitched curved profiles
(also applicable to LVL members) 223 6.5 Finger joints 234 Annex 6.1
Deflection formulae for simply supported tapered and double tapered beams
subjected to a point load at mid-span or to a uniformly distributed load.
234 Annex 6.2 Graphical representation of factors k§¿ and kp used in the
derivation of the bending and radial stresses in the apex zone of double
tapered curved and pitched cambered beams. 237 6.6 References 238 6.7
Examples 239 7 Design of Composite Timber and Wood-Based Sections 258 7.1
Introduction 258 7.2 Design considerations 259 7.3 Design of glued
composite sections 260 7.4 References 283 7.5 Examples 283 8 Design of
Built-Up Columns 311 8.1 Introduction 311 8.2 Design considerations 311 8.3
General 312 8.4 Bending stiffness of built-up columns 313 8.5 Combined
axial loading and moment 331 8.6 Effect of creep at the ULS 332 8.7
References 333 8.8 Examples 333 9 Design of Stability Bracing, Floor and
Wall Diaphragms 357 9.1 Introduction 357 9.2 Design considerations 358 9.3
Lateral bracing 358 9.4 Floor and roof diaphragms 368 9.5 The in-plane
racking resistance of timber walls under horizontal and vertical loading
370 9.6 References 372 9.7 Examples 373 10 Design of Metal Dowel-type
Connections 383 10.1 Introduction 383 10.2 Design considerations 387 10.3
Failure theory and strength equations for laterally loaded connections
formed using metal dowel fasteners 389 10.4 Multiple dowel fasteners loaded
laterally 412 10.5 Design strength of a laterally loaded metal dowel
connection 416 10.6 Examples of the design of connections using metal
dowel-type fasteners 418 10.7 Multiple shear plane connections 418 10.8
Axial loading of metal dowel connection systems 420 10.9 Combined laterally
and axially loaded metal dowel connections 427 10.10 Lateral stiffness of
metal dowel connections at the SLS and ULS 428 10.11 Frame analysis
incorporating the effect of lateral movement in metal dowel fastener
connections 435 10.12 References 436 10.13 Examples 437 11 Design of Joints
with Connectors 473 11.1 Introduction 473 11.2 Design considerations 473
11.3 Toothed-plate connectors 474 11.4 Ring and shear-plate connectors 480
11.5 Multiple shear plane connections 487 11.6 Brittle failure due to
connection forces at an angle to the grain 487 11.7 Alternating forces in
connections 487 11.8 Design strength of a laterally loaded connection 488
11.9 Stiffness behaviour of toothed-plate, ring and shear-plate connectors
489 11.10 Frame analysis incorporating the effect of lateral movement in
connections formed using toothed-plate, split-ring or shear-plate
connectors 491 11.11 References 491 11.12 Examples 491 12 Moment Capacity
of Connections Formed with Metal Dowel Fasteners or Connectors 504 12.1
Introduction 504 12.2 Design considerations 505 12.3 The effective number
of fasteners in a row in a moment connection 505 12.4 Brittle failure 506
12.5 Moment behaviour in timber connections: Rigid model behaviour 507 12.6
The analysis of structures with semi-rigid connections 519 12.7 References
526 12.8 Examples 526 13 Racking Design of Multi-storey Platform Framed
Wall Construction 555 13.1 Introduction 555 13.2 Conceptual design 555 13.3
Design requirements of racking walls 558 13.4 Loading 558 13.5 Basis of
Method A 560 13.6 Basis of the racking method in PD6693-1 573 13.7
References 586 13.8 Examples 587 Appendix A: Weights of Building Materials
610 Appendix B: Related British Standards for Timber Engineering in
Buildings 612 Appendix C: Possible Revisions to be Addressed in a
Corrigendum to EN 1995-1-1:2004 + A1:2008 614 Index 618 The Example
Worksheets Order Form 624