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6 records – page 1 of 1.

Analysis of Hygroscopic Self-Shaping Wood at Large Scale for Curved Mass Timber Structures

https://research.thinkwood.com/en/permalink/catalogue2162
Year of Publication
2019
Topic
Design and Systems
Material
CLT (Cross-Laminated Timber)
Author
Grönquist, Philippe
Wood, Dylan
Hassani, Mohammad
Wittel, Falk
Menges, Achim
Rüggeberg, Markus
Publisher
American Association for the Advancement of Science
Year of Publication
2019
Country of Publication
United States
Format
Journal Article
Material
CLT (Cross-Laminated Timber)
Topic
Design and Systems
Keywords
Moisture Content
Architecture
Self-Shaping
Language
English
Research Status
Complete
Series
Science Advances
Online Access
Free
Resource Link
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Cross-Laminated Timber VS. Concrete/Steel: Cost Comparison Using a Case Study

https://research.thinkwood.com/en/permalink/catalogue1641
Year of Publication
2016
Topic
Market and Adoption
Cost
Material
CLT (Cross-Laminated Timber)
Author
Laguarda Mallo, Maria Fernanda
Espinoza, Omar
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Topic
Market and Adoption
Cost
Keywords
US
Architecture
Construction
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 3223-3228
Summary
Cross-Laminated Timber (CLT) is an innovative structural system based on the use of large-format, multilayered panels made from solid wood boards glued together, and layers at 90 degrees. This cross-laminated configuration translates into panels that are monolithic, stable, and experience minor shrinkage, which allows them to be used for the most diverse building applications, such as walls, floors and roofs. Developed in the early 1990 in Switzerland, as a way to reduce waste in sawmills, the system has been successful in Europe for the past 20 years, and more recently has made inroads into the Australian and North America markets. In the United States, the adoption of the system is still in its early stages. Recent research has shown that CLT could be cost-competitive as an alternative to concrete structures and for buildings over 6 stories high. The main goal of this study was to understand the market impediments to widespread adoption in the U.S. from an architecture firm’s point of view and compare the economic performance of CLT with that of traditional constructions systems, namely concrete and steel. A performing arts facility on the west coast of the US was evaluated as a case study. In order to accomplish this goal, a series of interviews with building professionals, as well as meetings with construction and estimating firms were conducted. Then an in depth analysis was performed to evaluate and compare the economic performance of the different construction systems in terms of cost of materials, labor, and speed of construction. This research addresses some of the key questions that must be answered if we are to understand the viability of a CLT market in the U.S.
Online Access
Free
Resource Link
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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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Joint Professional Practice Guidelines: Encapsulated Mass Timber Construction up to 12 Storeys

https://research.thinkwood.com/en/permalink/catalogue2772
Edition
Version 1.0 March 30, 2021
Year of Publication
2021
Topic
Design and Systems
Material
CLT (Cross-Laminated Timber)
DLT (Dowel Laminated Timber)
NLT (Nail-Laminated Timber)
PSL (Parallel Strand Lumber)
LSL (Laminated Strand Lumber)
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems
Organization
Architectural Institute of British Columbia (AIBC)
Engineers and Geoscientists British Columbia
Edition
Version 1.0 March 30, 2021
Year of Publication
2021
Country of Publication
Canada
Format
Book/Guide
Material
CLT (Cross-Laminated Timber)
DLT (Dowel Laminated Timber)
NLT (Nail-Laminated Timber)
PSL (Parallel Strand Lumber)
LSL (Laminated Strand Lumber)
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems
Topic
Design and Systems
Keywords
Acoustics
Structural
Design
Building Enclosure
Architecture
Quality Assurance
Building Code
Encapsulated Mass Timber Construction
Engineering
Fire Protection
Language
English
Research Status
Complete
Summary
These Joint Professional Practice Guidelines – Encapsulated Mass Timber Construction Up to 12 Storeys were jointly prepared by the Architectural Institute of British Columbia (AIBC) and Engineers and Geoscientists British Columbia. The AIBC and Engineers and Geoscientists BC regulate and govern the professions of architecture, engineering, and geoscience under the Architects Act and the Professional Governance Act. The AIBC and Engineers and Geoscientists BC each have a regulatory mandate to protect the public interest, which is met in part by setting and maintaining appropriate academic, experience, and professional practice standards. Engineering Professionals are required per Section 7.3.1 of the Bylaws - Professional Governance Act to have regard for applicable standards, policies, plans, and practices established by the government or by Engineers and Geoscientists BC, including professional practice guidelines. For Engineering Professionals, these professional practice guidelines clarify the expectations for professional practice, conduct, and competence when providing engineering services for EMTC buildings. For Architects, these guidelines provide important information and identify issues to be considered when providing architectural services for EMTC buildings. These guidelines deal with the performance of specific activities in a manner such that Architects and Engineering Professionals can meet their professional obligations under the Architects Act and the Professional Governance Act. These guidelines were developed in response to new classifications of building size and construction relative to occupancy introduced in the 2018 British Columbia Building Code (BCBC), under Division B, Article 3.2.2.48EMTC. Group C, up to 12 storeys, Sprinklered, and Article 3.2.2.57EMTC. Group D, up to 12 storeys, Sprinklered. These new classifications were introduced in Revision 2 of the 2018 BCBC on December 12, 2019 and in Amendment 12715 of the 2019 Vancouver Building By-law (VBBL) on July 1, 2020. Additionally, provisions related to Encapsulated Mass Timber Construction (EMTC) were introduced in Revision 1 of the 2018 British Columbia Fire Code (BCFC) on December 12, 2019. These guidelines were first published in 2021 to provide guidance on architectural and engineering considerations relating to these significant changes to the 2018 BCBC, the 2019 VBBL, and the 2018 BCFC. For Engineering Professionals, these guidelines are intended to clarify the expectations of professional practice, conduct, and competence when Engineering Professionals are engaged on an EMTC building. For Architects, these guidelines inform and support relevant competency standards of practice to be met when Architects are engaged on an EMTC building. As with all building and construction types, the EMTC-specific code provisions prescribe minimum requirements that must be met. The majority of EMTC of 7 to 12 storeys are considered High Buildings, and as such are subject to the BCBC, Subsection 3.2.6. Additional Requirements for High Buildings.
Online Access
Free
Resource Link
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A Multi-Scalar Approach for the Modelling and Fabrication of Free-Form Glue-Laminated Timber Structures

https://research.thinkwood.com/en/permalink/catalogue1389
Year of Publication
2018
Topic
Design and Systems
Material
Glulam (Glue-Laminated Timber)
Author
Svilans, Tom
Poinet, Paul
Tamke, Martin
Ramsgaard Thomsen, Mette
Publisher
Springer, Singapore
Year of Publication
2018
Country of Publication
Singapore
Format
Conference Paper
Material
Glulam (Glue-Laminated Timber)
Topic
Design and Systems
Keywords
Multi-Scale Modelling
Production
Free-Form
Architecture
Language
English
Conference
Design Modelling Symposium
Research Status
Complete
ISSN
978-981-10-6611-5
Summary
This research project presents both innovative multi-scalar modelling methods and production processes aimed at facilitating the design and fabrication of free-form glue-laminated timber structures. The paper reports on a research effort that aims to elucidate and formalize the connection between material performance, multi-scalar modelling (Weinan 2011), and early-stage architectural design, in the context of free-form glue-laminated timber structures. This paper will examine how the concept of multi-scalar modelling as found in other disciplines can also be used to embed low-level material performance of glue-laminated timber into early-stage architectural design processes, thus creating opportunities for feedback across the design chain and an increased flexibility in effecting changes. The research uses physical prototypes as a means to explore and evaluate the methods presented.
Online Access
Payment Required
Resource Link
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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
Country of Publication
United Kingdom
Format
Book/Guide
Application
Wood Building Systems
Topic
Fire
Design and Systems
Environmental Impact
Keywords
Fire Safety
Architecture
Codes
Language
English
Research Status
Complete
ISBN
9780415725293
Online Access
Payment Required
Resource Link
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6 records – page 1 of 1.