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10 records – page 1 of 1.

Fabricated Timber: Vertical Integration of Solid Wood + The Architecture of Manufacturing

https://research.thinkwood.com/en/permalink/catalogue2171
Year of Publication
2019
Topic
Design and Systems
Market and Adoption
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Author
Miller, Matthew
Publisher
University of Cincinnati, Graduate School
Year of Publication
2019
Country of Publication
United States
Format
Thesis
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Topic
Design and Systems
Market and Adoption
Keywords
Architecture
Manufacturing
Vertical Integration
Mass Timber
Language
English
Research Status
Complete
Online Access
Free
Resource Link
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Innovative Façade Elements of Wood with Modern Design and New Technology

https://research.thinkwood.com/en/permalink/catalogue1644
Year of Publication
2016
Topic
Design and Systems
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems
Author
Pousette, Anna
Schlyter Gezelius, Camilla
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems
Topic
Design and Systems
Keywords
Façade
Cladding
CNC
Prototype
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 3397-3404
Summary
The project included product development and materials research. The aim was to produce a wooden façade system with an attractive modern appearance and good constructive design with the help of modern woodworking technology. Important requirements to consider were that the system should have a contemporary, attractive expression and that the façade system should provide a product with high quality ambitions in terms of environmental impact. It should also be flexible and easy to use for architects and designers who want to create unique façades. The main focus in this study was about the visible wood surface appearance where the intention was to create a varied surface with interesting innovative designs, with a method that make it possible to always create new patterns. Two different façade cladding systems were developed by combining woodcraft tradition, new research, digital design tools and industrial processes in the wood construction industry. Prototypes with patterned surfaces on both individual boards joined together and on a system based on multi-layer solid wood panels were tested.
Online Access
Free
Resource Link
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Cross-Laminated Timber Buildings: A WBLCA Case Study Series

https://research.thinkwood.com/en/permalink/catalogue2360
Year of Publication
2019
Topic
Environmental Impact
Design and Systems
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Walls
Author
Kwok, Alison
Zalusky, Hannah
Rasmussen, Linsday
Rivera, Isabel
McKay, Hannah
Organization
TallWood Design Institute
Year of Publication
2019
Country of Publication
United States
Format
Report
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Walls
Topic
Environmental Impact
Design and Systems
Keywords
LCA
Life-Cycle Assessment
Case Study
Embodied Carbon
Language
English
Research Status
Complete
Summary
This series highlights five whole building life cycle assessments (WBLCAs) of buildings incorporating the building material known as cross-laminated timber (CLT) into some or all of their structure, using a primary cradle-to-grave system boundary. This case study series will serve as an educational resource for academics, professionals, and CLT project stakeholders. While there is some uncertainty about the best way to reduce greenhouse gas emissions from architecture and construction, using CLT and other wood building materials is one possible means to reduce the emissions associated with a building’s materials. When forests are managed sustainably, wood construction materials can contribute to climate change mitigation goals as an indefinite carbon store and as a replacement of other fossil-fuel intensive materials. WBLCA is an assessment method to estimate the environmental impacts of buildings; this series offers insight into the current possibilities and limitations of WBLCA for CLT buildings. The series begins with background information on WBLCA methods and CLT, a review of previously published CLT building WBLCAs, and a life cycle assessment of an individual CLT wall element using the WBLCA softwares Tally® and Athena Impact Estimator for Buildings (Athena IE).
Online Access
Free
Resource Link
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Feasibility Study of Mass-Timber Cores for the UBC Tall Wood Building

https://research.thinkwood.com/en/permalink/catalogue1895
Year of Publication
2018
Topic
Design and Systems
Environmental Impact
Seismic
Wind
Material
LVL (Laminated Veneer Lumber)
Application
Shafts and Chases

Final Report for Commercial Building Costing Cases Studies – Traditional Design Versus Timber Project

https://research.thinkwood.com/en/permalink/catalogue271
Year of Publication
2015
Topic
Cost
Design and Systems
Material
CLT (Cross-Laminated Timber)
LVL (Laminated Veneer Lumber)
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems
Author
Dunn, Andrew
Organization
Forest and Wood Products Australia
Year of Publication
2015
Country of Publication
Australia
Format
Report
Material
CLT (Cross-Laminated Timber)
LVL (Laminated Veneer Lumber)
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems
Topic
Cost
Design and Systems
Keywords
Cost comparison
Cost
Language
English
Research Status
Complete
Summary
This project developed Cost Plans for the structure of four building types; a 7 storey office building, an 8 storey apartment building, a 2 storey aged care facility and a single storey industrial shed. Each solution was designed and then independently costed for a timber option as well as a more conventional concrete framed or steel framed solution for a reference location in suburban Sydney. The site was assumed to have no significant cost implications concerning site access, ground conditions or neighbouring properties. The investigations considered only the elements of the building for which there were significant difference and ignored the cost of elements that were the same. The timber structural solutions were found in all cases to be significantly less than the competing non-timber solution. The cost of each of the main components were found to be significantly cheaper in timber for each building. The next best opportunity for the timber industry is the office and institutional building markets as both building forms are similar. This report shows that this market segment has great potential as this building design showed the significant cost savings particularly if a decorative ceiling is omitted.
Online Access
Free
Resource Link
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Innovative Technology for Mass Timber and Hybrid Modular Buildings

https://research.thinkwood.com/en/permalink/catalogue2801
Topic
Design and Systems
Seismic
Wind
Connections
Application
Wood Building Systems
Hybrid Building Systems
Organization
Oregon State University
Country of Publication
United States
Application
Wood Building Systems
Hybrid Building Systems
Topic
Design and Systems
Seismic
Wind
Connections
Keywords
Mass Timber
Modular Construction
Ductility
Overstrength
High-Rise
Tall Wood Buildings
Interdisciplinary Research
Wind Tunnel Test
Research Status
In Progress
Notes
Project contact is Erica Fischer at Oregon State University
Summary
This Faculty Early Career Development (CAREER) award will create innovative building technology that will enable mass timber modular construction as a building solution to many of the issues the nation's major cities face today. The architecture, engineering, and construction (AEC) sector is on the cusp of a significant disruption that will change the way buildings are manufactured, assembled, and designed, the catalyst of which is the integration of building information models (BIM) and automated construction and manufacturing. This disruption will significantly impact structural engineers. With the streamlining of building manufacturing, assembling, and design, engineers will need to take advantage of three opportunities: (1) design for constructability, (2) design for manufacturing, and (3) design for the whole life of the building (considering future modifications, maintenance, and easily replacing parts of the building). Modular construction, as one method to take advantage of these three opportunities, can address labor and housing shortages that exist in almost every U.S. city today and also can provide rapid construction methods for post-disaster reconstruction and additional patient care facilities. This research will contribute to the state of Oregon’s economy, which has made significant investments in mass timber production, manufacturing, and research. This research will be complemented through the development of best practices for using interdisciplinary, collaborative classroom environments to enhance engineering identities of underrepresented minorities and women at the graduate level. This award will support the National Science Foundation (NSF) role in the National Earthquake Hazards Reduction Program and the National Windstorm Impact Reduction Program. The specific goal of this research is to develop a novel framework for robust and ductile mass timber modular construction that can be applied to buildings with varying lateral force resisting systems. Through this framework, the relationship between the rigidity of modular interconnections and overall structural behavior will be investigated. The research objectives of this project are to: (1) quantify the demands in interconnections that provide ductility when the building framing is subjected to combined gravity and lateral forces (seismic and wind); (2) quantify the impact of interconnection configuration and design on the ability of interconnections to meet the strength and serviceability performance criteria for mass timber high-rise modular buildings; (3) quantify ductility and overstrength for mass timber modular construction and explore applicability of conventional seismic performance factors and how these factors influence the adjusted collapse margin ratio for archetype buildings; (4) explore the influence of interconnection stiffness on the behavior of high-rise modular mass timber buildings subjected to wind demands; and (5) explore the relationship between team-focused and interdisciplinary educational practices with engineering identity and knowledge retention. New connection technology will be created and its contribution to the overall building behavior will be investigated through a rigorous testing plan and complex physics-based numerical simulations of archetype buildings subjected to combined gravity and lateral loads (seismic and wind). This research is a critical first step to develop innovative technology that will change how buildings are designed, manufactured, and assembled. This project will enable the Principal Investigator to establish interdisciplinary research, teaching, and mentorship in the area of mass timber and hybrid construction. This research will use the NSF-supported Natural Hazards Engineering Research Infrastructure (NHERI) Boundary Layer Wind Tunnel facility at the University of Florida. Experimental datasets will be archived in the NHERI Data Depot (https://www.DesignSafe-ci.org) and made publicly available.
Resource Link
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The Case for Tall Wood Buildings

https://research.thinkwood.com/en/permalink/catalogue835
Edition
Second
Year of Publication
2017
Topic
General Information
Cost
Environmental Impact
Design and Systems
Material
CLT (Cross-Laminated Timber)
LSL (Laminated Strand Lumber)
LVL (Laminated Veneer Lumber)
Application
Wood Building Systems
Organization
Michael Green Architecture
Edition
Second
Year of Publication
2017
Country of Publication
Canada
Format
Book/Guide
Material
CLT (Cross-Laminated Timber)
LSL (Laminated Strand Lumber)
LVL (Laminated Veneer Lumber)
Application
Wood Building Systems
Topic
General Information
Cost
Environmental Impact
Design and Systems
Keywords
FFTT
Tall Wood
Language
English
Research Status
Complete
Summary
The report describes a new structural system in wood that is the first significant challenger to concrete and steel structures since their inception in tall building design more than a century ago. The introduction of these ideas is fundamentally driven by the need to find safe, carbon-neutral and sustainable alternatives to the incumbent structural materials of the urban world. The market for these ideas is quite simply enormous. The proposed solutions have significant capacity to revolutionize the building industry to address the major challenges of climate change, urbanization, sustainable development and world housing needs.
Online Access
Free
Resource Link
Less detail

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
Country of Publication
United Kingdom
Format
Book/Guide
Material
Glulam (Glue-Laminated Timber)
CLT (Cross-Laminated Timber)
Application
Shell Structures
Topic
Design and Systems
Language
English
Research Status
Complete
ISBN
9781317909385
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.
Online Access
Payment Required
Resource Link
Less detail

Wood Cityscapes: Mass Timber Office Building

https://research.thinkwood.com/en/permalink/catalogue2300
Year of Publication
2016
Topic
Design and Systems
Cost
Environmental Impact
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Author
Hovhannisyan, Mariam
Publisher
University of Washington
Year of Publication
2016
Country of Publication
United States
Format
Thesis
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Topic
Design and Systems
Cost
Environmental Impact
Keywords
Office Buildings
Mid-Rise
Cost
Schedule
Greenhouse gas emissions
Prototype
Language
English
Research Status
Complete
Summary
Most office building construction relies on steel and concrete for mid-high rise office building applications. The primary goal of this thesis is to understand the implications of CLT and mass timber construction systems for mid-high rise office buildings in Seattle by developing a prototypical office building located on a specific site. This research thesis will focus on comparing this prototypical mass timber office building design to the same/similar design using industry standard construction materials for Seattle. The criteria for comparison will include code, cost, schedule and greenhouse gas emissions.
Online Access
Free
Resource Link
Less detail

Mass Timber / Research and Design

https://research.thinkwood.com/en/permalink/catalogue2183
Year of Publication
2018
Topic
Design and Systems
Environmental Impact
General Information
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems

10 records – page 1 of 1.