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10 records – page 1 of 1.

Fire Performance of ASTM E119 Evaluation of CLT Load-Bearing Wall Assemblies

https://research.thinkwood.com/en/permalink/catalogue1720
Year of Publication
2017
Topic
Fire
Material
CLT (Cross-Laminated Timber)
Application
Walls
Organization
Oregon State University
Year of Publication
2017
Country of Publication
United States
Format
Report
Material
CLT (Cross-Laminated Timber)
Application
Walls
Topic
Fire
Keywords
Fire Resistance
Load Bearing
Temperature
Language
English
Research Status
Complete
Online Access
Free
Resource Link
Less detail

Performance-Based Approach to Support Tall and Large Wood Buildings: Fire and Seismic Performance

https://research.thinkwood.com/en/permalink/catalogue1982
Year of Publication
2017
Topic
Design and Systems
Fire
Seismic
Material
Timber (unspecified)
Application
Wood Building Systems
Author
Dagenais, Christian
Chen, Zhiyong
Popovski, Marjan
Organization
FPInnovations
Year of Publication
2017
Country of Publication
Canada
Format
Report
Material
Timber (unspecified)
Application
Wood Building Systems
Topic
Design and Systems
Fire
Seismic
Keywords
Performance Based Design
National Building Code of Canada
Language
English
Research Status
Complete
Summary
The objective of the current project is to develop a performance-based design process for wood-based design systems that would meet the objectives and functional statements set forth in the National Building Code of Canada. More specifically, this report discusses the fire and seismic performance of buildings, as identified as a priority in a previous FPInnovations report (Dagenais, C. (2016). Development of Performance Criteria for Wood-Based Building Systems).
Online Access
Free
Resource Link
Less detail

Fundamentals for the Fire Design of Cross Laminated Timber Buildings

https://research.thinkwood.com/en/permalink/catalogue2310
Year of Publication
2017
Topic
Fire
Design and Systems
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
General Application

Feasibility Study of Using Cross-Laminated Timber Core for the UBC Tall Wood Building

https://research.thinkwood.com/en/permalink/catalogue1262
Year of Publication
2017
Topic
Design and Systems
Seismic
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Hybrid Building Systems

Fire Safety and Tall Timber Buildings—What’s Next?

https://research.thinkwood.com/en/permalink/catalogue1253
Year of Publication
2017
Topic
Design and Systems
Market and Adoption
Material
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems
Author
Barber, David
Organization
Structures Congress
Publisher
American Society of Civil Engineers
Year of Publication
2017
Country of Publication
United States
Format
Conference Paper
Material
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems
Topic
Design and Systems
Market and Adoption
Keywords
Fire Safety
Exposed Load Bearing Timber
Concealed Connections
Language
English
Conference
Structures Congress 2017
Research Status
Complete
Notes
April 6–8, 2017, Denver, Colorado
Summary
Model building codes in the United States limit timber construction to six stories, due to concerns over fire safety and structural performance. With new timber technologies, tall timber buildings are now being planned for construction. The process for building approval for a building constructed above the code height limits with a timber load-bearing structure...
Online Access
Payment Required
Resource Link
Less detail

Moisture Uptake Testing for CLT Floor Panels in a Tall Wood Building in Vancouver

https://research.thinkwood.com/en/permalink/catalogue2343
Year of Publication
2017
Topic
Moisture
Material
CLT (Cross-Laminated Timber)
Application
Floors
Author
Lepage, Robert
Higgins, James
Finch, Graham
Year of Publication
2017
Country of Publication
Canada
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
Floors
Topic
Moisture
Keywords
Water Resistance
Coatings
Hygrothermal Models
Moisture Content
Sensors
Biodegradation
Funghi
Language
English
Conference
Canadian Conference on Building Science and Technology
Research Status
Complete
Summary
Cross laminated timber (CLT) and mass timber construction is a promising structural technology that harnesses the advantageous structural properties of wood combined with renewability and carbon sequestering capacities not readily found in other major structural materials. However, as an organic material, mass timber is susceptible to biodeterioration, and when considered in conjunction with increased use of engineered wood materials, particularly in more extreme environments and exposures, it requires careful assessments to ensure long-term performance. A promising approach towards reducing construction moisture in CLT and other mass timber assemblies is to protect the surfaces with a water-resistant coating. To assess this approach, a calibrated hygrothermal model was developed with small and large scale CLT samples, instrumented with moisture content sensors at different depths, and treated with different types of water resistant coatings exposed to the Vancouver climate. The models were further validated with additional moisture content sensors installed in a mock-up floor structure of an actual CLT building under construction. Biodeterioration studies assessing fungal colonization were undertaken using the modified VTT growth method and a Dose-Response model for decay potential. The research indicates that CLT and mass timber is susceptible to dangerously high moisture contents, particularly when exposed to liquid water in horizontal applications. However, a non-porous, vapour impermeable coating, when applied on dry CLT, appears to significantly reduce the moisture load and effectively eliminate the risk of biodeterioration. This work strongly suggests that future use of CLT consider applications of a protective water-resistant coating at the manufacturing plant to resist construction moisture. The fungal study also highlights the need for a limit state design for biodeterioration to countenance variance between predicted and observed conditions.
Online Access
Free
Resource Link
Less detail

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
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

Tall Wood Buildings: Design, Construction and Performance

https://research.thinkwood.com/en/permalink/catalogue837
Year of Publication
2017
Topic
Design and Systems
Material
LSL (Laminated Strand Lumber)
LVL (Laminated Veneer Lumber)
PSL (Parallel Strand Lumber)
Application
Wood Building Systems
Author
Green, Michael
Taggart, Jim
Publisher
Birkhäuser
Year of Publication
2017
Country of Publication
Switzerland
Format
Book
Material
LSL (Laminated Strand Lumber)
LVL (Laminated Veneer Lumber)
PSL (Parallel Strand Lumber)
Application
Wood Building Systems
Topic
Design and Systems
Keywords
Tall Wood
Language
English
Research Status
Complete
ISBN
978-3-0356-0475-7
Online Access
Payment Required
Resource Link
Less detail

Effects of Exposed Cross Laminated Timber on Compartment Fire Dynamics

https://research.thinkwood.com/en/permalink/catalogue1340
Year of Publication
2017
Topic
Fire
Material
CLT (Cross-Laminated Timber)
Application
Rooms

Description of Small and Large-Scale Cross Laminated Timber Fire Tests

https://research.thinkwood.com/en/permalink/catalogue1339
Year of Publication
2017
Topic
Fire
Material
CLT (Cross-Laminated Timber)
Application
Rooms
Wood Building Systems

10 records – page 1 of 1.