Buch, Englisch, 638 Seiten, Format (B × H): 170 mm x 244 mm, Gewicht: 1090 g
ISBN: 978-0-470-67500-7
Verlag: Wiley
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.
Autoren/Hrsg.
Weitere Infos & Material
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
