Structural Timber Design - (incl. ebook as PDF)

Inhaltsverzeichnis

PREFACE


LIST OF ABBREVIATIONS


1 TIMBER AS A STRUCTURAL MATERIAL


1.1 Building with timber - advantages and challenges


1.2 Mechanical properties of solid timber


1.2.1 Influence of the fibre direction


1.2.2 Strength values of solid timber


1.2.3 Deformation properties of solid timber


1.2.4 Influence of load duration and humidity


1.3 Wood based products


1.3.1 Solid structural timber and glued solid timber


1.3.2 Glued laminated timber


1.3.3 Cross laminated timber


1.4 Wood based materials


1.4.1 Laminated veneer lumber


1.4.2 Plywood


1.4.3 OSB


1.4.4 Particle boards


1.4.5 Fibreboards


2 STRUCTURAL DESIGN OF BEAM-TYPE MEMBERS


2.1 Basics of structural design


2.1.1 Action combinations


2.1.2 Modification factors and deformations factors


2.2 Bending


2.3 Shear


2.4 Torsion and rolling shear


2.5 Buckling


2.5.1 Lateral bending buckling - kc method


2.5.2 Lateral torsional buckling - km method


2.5.3 Torsional flexural buckling


2.5.4 Calculation according to Second Order Theory


2.6 Tension and bending


2.7 Serviceability limit state


2.7.1 Deformations


2.7.2 Vibrations


3 STRESSES PERPENDICULAR TO THE GRAIN


3.1 Introduction


3.2 Compression


3.2.1 Compression perpendicular to the grain


3.2.2 Compression stresses at an angle to the grain


3.3 Tension perpendicular to grain


3.3.1 General


3.3.2 Notches


3.3.3 Tension loaded connections perpendicular to grain


3.3.4 Holes in glulam beams


4 DOWEL-TYPE CONNECTIONS


4.1 General


4.2 Connections with dowel-type fasteners


4.2.1 Overview


4.2.2 Deformation behaviour


4.2.3 Basics of the calculation of shear loaded connections


4.2.4 Shear loaded timber-timber connections


4.2.5 Shear loaded timber-timber connections - simplified calculation


4.2.6 Shear loaded steel-timber connections


4.2.7 Shear loaded steel-timber connections - simplified calculation


4.3 Dowels and Bolts


4.4 Nails and staples


4.4.1 Definitions


4.4.2 Construction rules for connections with nails


4.4.3 Construction rules for staples


4.4.4 Load bearing capacity


4.5 Connections with screws


4.5.1 General


4.5.2 Conceptual design of screwed connections


4.5.3 Load bearing capacity


4.5.4 Application examples and execution


4.6 Block shear


4.7 Reinforcement of doweled connections


4.8 Connections with Cross-laminated timber (CLT)


5 OTHER TYPES OF CONNECTIONS


5.1 Shear connectors


5.1.1 Mechanism


5.1.2 Connector types and construction rules


5.1.3 Load bearing capacity


5.2 Carpentry joints


5.2.1 Introduction


5.2.2 Halving joints


5.2.3 Step joints


5.2.4 Mortise and tenon


5.2.5 Wooden nails


5.2.6 Deformations - slip moduli


5.3 Hinged and moment resistant connections


5.3.1 Structural detailing and calculation modelling


5.3.2 Principle of intersection


5.3.3 Rules for detailing


5.4 Adhesive bonded connections


5.4.1 Introduction


5.4.2 Adhesive bonding of structural elements


5.4.3 Connections, local reinforcement and repair


5.5 Reinforcement against tension forces perpendicular to the grain


5.5.1 Notches


5.5.2 Connections perpendicular to grain


5.5.3 Openings


6 STRUCTURAL ELEMENTS - BEAM TYPE MEMBERS


6.1 Glulam beams


6.1.1 Bending stresses


6.1.2 Tension stresses perpendicular to the grain


6.2 Trusses


6.3 Composite elements


6.3.1 Beams, slab and roof elements


6.3.2 Timber-concrete composites (TCC)


6.3.3 Columns


6.4 Bracing - Design and detailing


6.4.1 Introduction


6.4.2 Roof structures


6.4.3 Beams and columns


6.5 Modelling of beam type elements


7 STRUCTURAL ELEMENTS - PLANE


7.1 Light frame elements


7.1.1 Introduction


7.1.2 Wall elements


7.1.3 Slab elements - diaphragms


7.1.4 Connections and anchoring


7.2 Cross laminated timber (CLT)


7.2.1 Production, load bearing characteristics, and strength


7.2.2 Plates


7.2.3 Wall panels


7.2.4 Detailing and load transfer


7.3 Modelling of plane elements


7.3.1 CLT plates


7.3.2 Shear walls


7.4 Interaction of diaphragms and bracing walls


8 DYNAMIC BEHAVIOUR OF TIMBER STRUCTURES


8.1 Dynamics and vibration


8.1.1 Structures under dynamic impact


8.1.2 Natural frequencies of simple systems


8.2 Vibration of slabs


8.3 Structures under earthquake impact


8.3.1 Earthquake impact and energy dissipation


8.3.2 Conceptual design and calculation of building structures


8.3.3 Response spectra procedure - Equivalent load


8.3.4 Verification of wall and slab elements


9 DURABILITY AND FIRE PROTECTION


9.1 Durability


9.1.1 Principles and definitions


9.1.2 Durability of wood species


9.1.3 Constructive measures against biological attack


9.1.4 Encapsulated construction


9.1.5 Wood treatment


9.2 Resistance to corrosion


9.3 Fire protection


9.3.1 Introduction


9.3.2 Terminology and legal regulations


9.3.3 Building classes


9.3.4 Classification and requirements for structural elements and materials


9.4 Calculation of fire resistance time


9.4.1 Effective cross section method


9.4.2 Connections


10 CONCEPTUAL DESIGN


10.1 Multi-storey timber buildings


10.1.1 Introduction


10.1.2 Design criteria


10.2 Roof structure


10.2.1 Introduction


10.2.2 Criteria for conceptual design


10.2.3 Primary and secondary load bearing elements


10.2.4 Beams and columns


10.2.5 Arches, cables and domes


10.3 Bridges


10.3.1 Introduction


10.3.2 Design criteria


10.3.3 Actions


10.3.4 Load transfer


10.3.5 Maintenance


11 SUPPLEMENTARY THEORETICAL BACKGROUND


11.1 Strength and Size Effect


11.2 Fracture mechanics ? brittle failure


11.2.1 B- and D-areas


11.2.2 Linear-elastic fracture mechanics - energy based fracture criterion


11.2.3 Application of fracture mechanics


11.3 Theory of Plasticity


11.3.1 Introduction


11.3.2 Application of the upper bound theorem


11.3.3 Application of the lower bound theorem


11.3.4 Capacity design


11.4 Calculation methods for composite beams ? efficient stiffness method


11.5 Volkersen?s theory for adhesive bonded connections


11.6 Calculation according to Second Order Theory


REFERENCES


STANDARDS AND TECHNICAL REGULATIONS


PRODUCT INFORMATION (EXEMPLARILY)

Zusammenfassung

Der Holzbau ist seit einigen Jahren einer der innovativsten Bereiche des Bauwesens. Die Geschwindigkeit, mit der neue Produkte in die Praxis eingeführt werden, ist im Vergleich zu anderen Baustoffen fast atemberaubend. So gewinnt der Holzbau im Gewerbe- und Hallenbau, aber auch im mehrgeschossigen Wohn- und Bürobau kontinuierlich an Marktanteil.


Dieses Buch vermittelt wesentliche Kenntnisse und Fertigkeiten, die für den Entwurf, die Bemessung und die Konstruktion von Holzkonstruktionen für typische Bauwerke erforderlich sind. Besonderes Augenmerk wird auf die spezifischen Eigenschaften von Holz und Holzwerkstoffen im Vergleich zu anderen Baustoffen gelegt. Dies betrifft die zahlreichen Vorteile, wie z. B. das vergleichsweise geringe Gewicht, die gute Verarbeitbarkeit des Hochleistungswerkstoffs und die große Vielfalt an Montagetechniken, aber auch die Herausforderungen, die sich aus der Materialanisotropie und aus der Anfälligkeit für natürliche Schädlinge ergeben.


In jedem Kapitel werden zunächst die wesentlichen Phänomene erläutert und erst danach in Zusammenhang mit Regelwerken gebracht. Damit soll das Grundverständnis für die Zusammenhänge und Abhängigkeiten im Holzbau unterstützt werden, das die wesentliche Grundlage für kreative Ingenieurarbeit ist.


(Package: Print Book + ePDF)

Produktdetails

• Autoren: Werner Seim
• Verlag: Wiley-VCH
• Sprache: Englisch
• Produktform: Medienkombination
• Erschienen: 12.06.2024
• EAN: 9783433034033
• ISBN: 978-3-433-03403-3
• Seiten: 416
• Abmessung: 170 mm x 244 mm x 22 mm
• Gewicht: 794 g
• Illustration: Tabellen, schwarz-weiss, farbige Illustrationen, schwarz-weiss Illustrationen
• Themen: Naturwissenschaften, Medizin, Informatik, Technik > Technik > Bau- und Umwelttechnik; Architektur, Architecture, Bauentwurf, Tragwerke, Bauingenieur- u. Bauwesen, Civil Engineering & Construction, Ingenieurholzbau, Tief- u. Hochbau / Massivbau, Timber Construction, Structures, Building Design, Structural & Building Engineering