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63 records – page 1 of 7.

Systems in Timber Engineering: Loadbearing Structures and Component Layers

https://research.thinkwood.com/en/permalink/catalogue2115
Year of Publication
2008
Topic
Design and Systems
Application
Wood Building Systems
Author
Kolb, Josef
Editor
Lignum - Holzwirtschaft Schweiz
DGfH - German Society of Wood Research
Publisher
Birkhäuser Basel
Year of Publication
2008
Format
Book/Guide
Application
Wood Building Systems
Topic
Design and Systems
Keywords
Load Bearing
Construction
Timber Construction
Timber Preservation
Building Systems
Loadbearing Structure
Research Status
Complete
Summary
Timber construction has become completely modernized. It has gained considerably in market share with respect to competing building materials and is dominated by systems such as frame and solid timber construction. Every timber construction is determined by its structure. Hence it is essential to know the connections and relationships from the design stage right through to the construction phase. Systems in Timber Engineering takes a whole new approach to this subject. It is a comprehensive, analytical, and visually organized treatment, from the simple single-family house to the large-scale multistore structure. It includes the building envelope, which is so important for saving energy, and systems for ceilings and interior dividing walls, which are so essential from the vantage point of construction. This work uses plans, schematic drawings, and pictures to show the current and forward-looking state of the technology as applied in Switzerland, a leading country in the field of timber construction.
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Wood Handbook, Wood as an Engineering Material

https://research.thinkwood.com/en/permalink/catalogue839
Year of Publication
2010
Topic
General Information
Organization
Forest Products Laboratory
Year of Publication
2010
Format
Book/Guide
Topic
General Information
Keywords
Adhesives
Bonding
Fasteners
Moisture Content
Physical Properties
Preservative
Research Status
Complete
Summary
Summarizes information on wood as an engineering material. Presents properties of wood and wood-based products of particular concern to the architect and engineer. Includes discussion of designing with wood and wood-based products along with some pertinent uses. Keywords: wood structure, physical properties (wood), mechanical properties (wood), lumber, wood-based composites, plywood, panel products, design, fastenings, wood moisture, drying, gluing, fire resistance, finishing, decay, preservation, wood-based products, heat sterilization, sustainable use.
Online Access
Free
Resource Link
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Year of Publication
2011
Topic
Design and Systems
Application
Bridges and Spans
Author
Mettem, Christopher
Publisher
Taylor&Francis Group
Year of Publication
2011
Format
Book/Guide
Application
Bridges and Spans
Topic
Design and Systems
Keywords
Timber Construction
Bridge
Span
Durability
Serviceability
Research Status
Complete
Summary
Bridges built in timber are enjoying a significant revival, both for pedestrian and light traffic and increasingly for heavier loadings and longer spans. Timber's high strength-to-weight ratio, combined with the ease and speed of construction inherent in the off-site prefabrication methods used, make a timber bridge a suitable option in many different scenarios. This handbook gives technical guidance on forms, materials, structural design and construction techniques suitable for both small and large timber bridges. Eurocode 5 Part Two (BS EN 1995-2) for the first time provides an international standard for the construction of timber bridges, removing a potential obstacle for engineers where timber construction for bridges has not – in recent centuries at least – been usual. Clearly illustrated throughout, this guide explains how to make use of this oldest construction material in a modern context to create sustainable, aesthetically pleasing, practical and durable bridges. Worldwide examples include Tourand Creek Bridge, Canada; Toijala, Finland; Punt la Resgia, Switzerland; Pont de Crest, France; Almorere Pylon Bridge, the Netherlands.
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Guide for Wind-Vibration Design of Wood-Frame Buildings

https://research.thinkwood.com/en/permalink/catalogue379
Year of Publication
2012
Topic
Wind
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems
Author
Hu, Lin
Organization
FPInnovations
Year of Publication
2012
Format
Book/Guide
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems
Topic
Wind
Keywords
Mid-Rise
High-Rise
Dynamic Properties
Ambient Vibration Tests
Research Status
Complete
Summary
It is not surprising to see a rapid growth in the demand for mid- to high-rise buildings. Traditionally, these types of buildings have been dominated by steel and concrete. This trend creates a great opportunity for wood to expand its traditional single and low-rise multi-family building market to the growing mid- to high-rise building market. The significance and importance of wood construction to environmental conservation and the Canadian economy has been recognized by governments, the building industry, architects, design engineers, builders and clients. It is expected that more and more tall wood frame buildings of 6- to 8-storeys (or taller) will be constructed in Canada. Before we can push for use of wood in such applications, however, several barriers to wood success in its traditional and potential market places have to be removed. Lack of knowledge of the dynamic properties of mid- to high-rise wood and hybrid wood buildings and their responses to wind, and absence of current guidelines for wind vibration design of mid- to high-rise wood and hybrid wood buildings are examples of such barriers.
Online Access
Free
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Chapter 6: Fire Damage of Wood Structures

https://research.thinkwood.com/en/permalink/catalogue897
Year of Publication
2012
Topic
Fire
Mechanical Properties
Material
Solid-sawn Heavy Timber
LSL (Laminated Strand Lumber)
LVL (Laminated Veneer Lumber)
Author
Kukay, Brian
White, Robert
Woeste, Frank
Publisher
International Code Council
Year of Publication
2012
Format
Book/Guide
Material
Solid-sawn Heavy Timber
LSL (Laminated Strand Lumber)
LVL (Laminated Veneer Lumber)
Topic
Fire
Mechanical Properties
Keywords
Bending Tests
Withdrawal Tests
Load Bearing Capacity
Charring
Reduced Cross Section Method
Research Status
Complete
Series
Inspection, Testing, and Monitoring of Buildings and Bridges
Summary
Depending on the severity, fire damage can compromise the structural integrity of wood structures such as buildings or residences. Fire damage of wood structures can incorporate several models that address (1) the type, cause, and spread of the fire, (2) the thermal gradients and fire-resistance ratings, and (3) the residual load capacity. The investigator should employ engineering judgment to identify those in-service members that are to be replaced, repaired, or can remain in-service as they are. Suchjudgment will likely be based on the visual inspection of damaged members, connections, and any protective membranes.
Online Access
Free
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Seismic Design of Timber Buildings with a Direct Displacement-Based Design Method

https://research.thinkwood.com/en/permalink/catalogue1904
Year of Publication
2013
Topic
Seismic
Design and Systems
Material
Light Frame (Lumber+Panels)
Application
Frames
Wood Building Systems
Author
Loss, Cristiano
Piazza, Maurizio
Zonta, Daniele
Editor
Cruz, Paulo J.S.
Publisher
CRC Press
Year of Publication
2013
Format
Book/Guide
Material
Light Frame (Lumber+Panels)
Application
Frames
Wood Building Systems
Topic
Seismic
Design and Systems
Keywords
Performance-Based Seismic Design
Direct Displacement-Based Design
Displacement
Damping
Research Status
Complete
Series
Structures and Architecture: Concepts, Applications and Challenges
Summary
Modern seismic design procedures are widely represented by the concept of Performance-Based Seismic Design (PBSD). Direct Displacement-Based Design (DDBD) procedure for PBSD of buildings is considered a very promising method which uses displacement as an input design parameter. The DDBD procedure first codified by Priestley requires an a priori estimate of the design displacement and the associated equivalent viscous damping of the structure, at design performance levels. In this paper, design parameters for the ultimate limit state have been developed for a common construction system for timber buildings. Such parameters are defined as a function of mechanical and geometrical connection configurations.
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Free
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Guide for Designing Energy-Efficient Building Enclosures for Wood-Frame Multi-Unit Residential Buildings in Marine to Cold Climate Zones in North America

https://research.thinkwood.com/en/permalink/catalogue2620
Year of Publication
2013
Topic
Energy Performance
Design and Systems
Material
CLT (Cross-Laminated Timber)
Light Frame (Lumber+Panels)
Application
Walls
Author
Finch, Graham
Wang, J.
Ricketts, D.
Organization
FPInnovations
Year of Publication
2013
Format
Book/Guide
Material
CLT (Cross-Laminated Timber)
Light Frame (Lumber+Panels)
Application
Walls
Topic
Energy Performance
Design and Systems
Keywords
Thermal Performance
Multi-Family
Residential Buildings
Energy Efficiency
Building Code
Research Status
Complete
Summary
The Guide for Designing Energy-Efficient Building Enclosures for Wood-Frame Multi-Unit Residential Buildings in Marine to Cold Climate Zones in North America was developed by FPInnovations in collaboration with RDH Building Engineering Ltd., the Homeowner Protection Office, Branch of BC Housing, and the Canadian Wood Council. The project is part of efforts within the Advanced Building Systems Program of FPInnovations to assemble and add to the knowledge base regarding Canadian wood products and building systems. The team of the Advanced Building Systems Program works with members and partners of FPInnovations to address critical technical issues that threaten existing markets for wood products or which limit expansion or access to such new markets. This guide was developed in response to the rapidly changing energy-efficiency requirements for buildings across Canada and the United States. This guide serves two major objectives: To assist architects, engineers, designers and builders in improving the thermal performance of building enclosures of wood multi-unit residential buildings (MURBs), in response to the increasingly stringent requirements for the energy efficiency of buildings in the marine to cold climate zones in North America (U.S. DOE/ASHRAE and NECB Climate Zones 5 through 7 and parts of Zone 4); To advance MURB design practices, construction practices, and material use based on best knowledge, in order to ensure the durable performance of wood-frame building enclosures that are insulated to higher levels than traditional wood-frame construction. The major requirements for thermal performance of building enclosures are summarized (up to February 2013), including those for the following codes and standards: 2011 National Energy Code of Canada for Buildings (2011 NECB); 2013 interim update of the 2010 National Building Code of Canada (2010 NBC, Section 9.36–Energy Efficiency); 2012 International Energy Conservation Code (2012 IECC); American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE) Standard 90.1– Energy Standard for Buildings Except Low-Rise Residential Buildings (2004, 2007, and 2010 versions). In addition to meeting the requirements of the various building codes and standards, a building may need to incorporate construction practices that reflect local preferences in material use, design and construction. Regional climate differences will also affect design solutions. This guide primarily addresses above-grade walls, below-grade walls and roofs of platform wood-frame construction. It also includes information regarding thermal performance of cross-laminated timber (CLT) assemblies as well as the use of non-bearing wood-frame exterior walls (infill walls) in wood post-and-beam and concrete structures. Examples of thermal resistance calculations, building assemblies, critical interface detailing, and appropriate material selection are provided to help guide designers and builders meet the requirements of the various energy-efficiency codes and standards, achieve above-code performance, and ensure long-term durability. This guide builds on the fundamentals of building science and on information contained within the Building Enclosure Design Guide: Wood-Frame Multi-Unit Residential Buildings, published by the Homeowner Protection Office, Branch of BC Housing. This guide is based on the best current knowledge and future updates are anticipated. The guide is not intended to be a substitute for professional advice that considers specific building parameters.
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Free
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Shell Structures for Architecture

https://research.thinkwood.com/en/permalink/catalogue1156
Year of Publication
2014
Topic
Design and Systems
Material
Glulam (Glue-Laminated Timber)
CLT (Cross-Laminated Timber)
Application
Shell Structures
Editor
Adriaenssens, Sigrid
Block, Philippe
Veenendaal, Diederik
Williams, Chris
Publisher
Taylor&Francis Group
Year of Publication
2014
Format
Book/Guide
Material
Glulam (Glue-Laminated Timber)
CLT (Cross-Laminated Timber)
Application
Shell Structures
Topic
Design and Systems
Research Status
Complete
Summary
Bringing together experts from research and practice, Shell Structures for Architecture: Form Finding and Optimization presents contemporary design methods for shell and gridshell structures, covering form-finding and structural optimization techniques. It introduces architecture and engineering practitioners and students to structural shells and provides computational techniques to develop complex curved structural surfaces, in the form of mathematics, computer algorythms, and design case studies.
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Directives and Explanatory Guide for Mass Timber Buildings of up to 12 Storeys

https://research.thinkwood.com/en/permalink/catalogue1969
Year of Publication
2015
Topic
Design and Systems
Fire
Seismic
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
LSL (Laminated Strand Lumber)
LVL (Laminated Veneer Lumber)
OSL (Oriented Strand Lumber)
PSL (Parallel Strand Lumber)
Application
Wood Building Systems
Author
Veilleux, Lise
Gagnon, Sylvain
Dagenais, Christian
Publisher
Régie du bâtiment du Québec
Year of Publication
2015
Format
Book/Guide
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
LSL (Laminated Strand Lumber)
LVL (Laminated Veneer Lumber)
OSL (Oriented Strand Lumber)
PSL (Parallel Strand Lumber)
Application
Wood Building Systems
Topic
Design and Systems
Fire
Seismic
Keywords
Tall Wood
Multi-Storey
Construction
Fire Resistance Rating
Research Status
Complete
Summary
This guide provides the directives needed for designers of tall wood buildings to produce their designs, plans and specifications. It has been developed to give them the information and general concepts required, based on the selected system. The elements and details required to comply with the guidelines in this document must be incorporated from a project’s initial design phase. Part 1 – Guidelines contains several sections, including one that deals with basic conditions and describes the minimum general conditions applicable to any project for the construction of a wood building exceeding 6 storeys. The following sections contain special provisions that specify and complete the basic conditions.
Online Access
Free
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Solid Wood: Case Studies in Mass Timber Architecture, Technology and Design

https://research.thinkwood.com/en/permalink/catalogue2097
Year of Publication
2015
Topic
Fire
Design and Systems
Environmental Impact
Application
Wood Building Systems
Author
Mayo, Joseph
Publisher
Routledge
Year of Publication
2015
Format
Book/Guide
Application
Wood Building Systems
Topic
Fire
Design and Systems
Environmental Impact
Keywords
Fire Safety
Architecture
Codes
Research Status
Complete
Summary
Over the past 10-15 years a renaissance in wood architecture has occurred with the development of new wood building systems and design strategies, elevating wood from a predominantly single-family residential idiom to a rival of concrete and steel construction for a variety of building types, including high rises. This new solid wood architecture offers unparalleled environmental as well as construction and aesthetic benefits, and is of growing importance for professionals and academics involved in green design.
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63 records – page 1 of 7.