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Basis of Design Principles for Timber Structures

https://research.thinkwood.com/en/permalink/catalogue1939
Year of Publication
2018
Topic
Serviceability
Design and Systems
Material
CLT (Cross-Laminated Timber)
Author
Abeysekera, Ishan
Baravalle, Michele
Brandner, Reinhard
Colling, François
Fink, Gerhard
Hamm, Patricia
Hochreiner, Georg
Honfi, Dániel
Ilharco, Tiago
Jockwer, Robert
Kleinhenz, Miriam
Kohler, Jochen
Lawrence, Andrew
Marcroft, Julian
Mikoschek, Michael
Toratti, Tomi
Editor
Fink, Gerhard
Honfi, Dániel
Kohler, Jochen
Dietsch, Philipp
Publisher
COST (European Cooperation in Science and Technology)
Year of Publication
2018
Format
Book/Guide
Material
CLT (Cross-Laminated Timber)
Topic
Serviceability
Design and Systems
Keywords
Eurocode
Deflection
Vibrations
Serviceability Limit States
Eurocode 5
Dowel Type Fastener
Failure Behavior
Research Status
Complete
Summary
This report represents the results of the activities performed in working group 1, Basis of Design. The most important task of working group 1 was the defragmentation and harmonization of techniques and methods that are necessary to prove the reliable, safe and economic application of timber materials or products in the construction industry. This report is structured into five parts. At first general principles regarding the design formats are addressed (Part I). Afterwords timber specific aspects regarding code calibration (Part II) and serviceability (Part III) are summarized. In Part IV other demanding issues for the implementation into Eurocode 5 are addressed. Here also summaries of joint activities with other working groups on cross laminated timber and timber connections are presented. The report concludes with a guideline for data analysis (Part V).
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Free
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Commentary: The Potential for Multi-Span Continuous Timber-Concrete Composite Floors

https://research.thinkwood.com/en/permalink/catalogue2187
Year of Publication
2018
Topic
Design and Systems
Material
Timber-Concrete Composite
Application
Floors
Author
Sebastian, Wendel
Lawrence, Andrew
Smith, Andy
Publisher
ICE Publishing
Year of Publication
2018
Format
Journal Article
Material
Timber-Concrete Composite
Application
Floors
Topic
Design and Systems
Keywords
TCC
Research Needs
Research Status
Complete
Series
Proceedings of the Institution of Civil Engineers - Construction Materials
Notes
DOI link: https://doi.org/10.1680/jstbu.171.9.661
Summary
As the only renewable construction material, and owing to the superior specific stiffnesses and strengths of the different species, timber has been used in major load bearing applications for thousands of years. The advent of waterproof adhesives during World War II and recent advances in manufacturing have combined to exploit the ease of forming and machining this material, leading to various forms of engineered timber including glulam, laminated veneer lumber (LVL) and cross-laminated timber (CLT). Manufactured in lightweight modules that are easily transported, then quickly craned into position and connected to produce eye-catching structures, engineered timber provides cost-effective alternatives (with minimal numbers and complexity of connections) to conventional materials for rapid construction of affordable residential and office spaces in busy city centres.
Online Access
Free
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Needs for Total Fire Engineering of Mass Timber Buildings

https://research.thinkwood.com/en/permalink/catalogue1674
Year of Publication
2016
Topic
Design and Systems
Fire
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Author
Bartlett, Alastair
Wiesner, Felix
Hadden, Rory
Bisby, Luke
Lane, Barbara
Lawrence, Andrew
Palma, Pedro
Frangi, Andrea
Year of Publication
2016
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Topic
Design and Systems
Fire
Keywords
Fire Safety
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 3888-3897
Summary
Fire safety is widely perceived as a barrier to implementation of tall timber buildings, particularly for engineered mass timber buildings with significant areas of exposed timber and timber structural framing. This negative perception is exacerbated by a lack of scientific data or experimental evidence on a range of potentially important issues that must be properly understood to undertake rational, performance-based engineering design of such structures. With the goal of delivering fully engineered structural fire designs, this paper presents and discusses a framework for using scientific knowledge, along with fire engineering tools and methods, to enable the design of timber buildings such that, when subject to real fire loads, their performance is quantified. The steps in this framework are discussed with reference to the available literature, in an effort to highlight areas where additional knowledge and tools are needed.
Online Access
Free
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Properties, Testing and Design of Cross Laminated Timber

https://research.thinkwood.com/en/permalink/catalogue1938
Year of Publication
2018
Topic
Design and Systems
Mechanical Properties
Seismic
Material
CLT (Cross-Laminated Timber)
Application
Shear Walls
Author
Abeysekera, Ishan
Bezzi, Stefano
Bidakov, Andrii
Björnfot, Anders
Bogensperger, Thomas
Brandner, Reinhard
Casagrande, Daniele
Ehrhart, Thomas
Fiorencis, Mariano
Follesa, Maurizio
Lawrence, Andrew
Lukacs, Ildiko
Moosbrugger, Thomas
Niebuhr, Peter
Pasca, Dag
Pradel, Claudio
Schickhofer, Gerhard
Serrano, Erik
Shotton, Elizabeth
Sieder, Mike
Sigrist, Christophe
Silly, Gregor
Smith, Andrew
Stojmanovska, Marta
Tomasi, Roberto
Tsipiras, Vasileios
Wiegand, Tobias
Editor
Brandner, Reinhard
Tomasi, Roberto
Moosbrugger, Thomas
Serrano, Erik
Dietsch, Philipp
Publisher
COST (European Cooperation in Science and Technology)
Year of Publication
2018
Format
Book/Guide
Material
CLT (Cross-Laminated Timber)
Application
Shear Walls
Topic
Design and Systems
Mechanical Properties
Seismic
Keywords
Fatigue
Bending
Shear
Compression
Rolling Shear
Research Status
Complete
Summary
The intention of this STAR is a more detailed summary of the relevant work, done during the last 20 years on the topic of CLT. Additional references not included in the documents of SC5.T1 were added highlighting also CLT relevant publications not directly addressing content of the CLT draft version for EC 5. Apart from providing additional references for all topics and chapters of SC5.T1 draft documents edited by WG 2 / TG 1 & TG 3 within this STAR, further necessary scoentific work was identified and listed.
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Free
Resource Link
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