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10 records – page 1 of 1.

Advanced Wood-Based Solutions for Mid-Rise and High-Rise Construction: In-Situ Testing of the Origine 13-Storey Building for Vibration and Acoustic Performances

https://research.thinkwood.com/en/permalink/catalogue1474
Year of Publication
2018
Topic
Acoustics and Vibration
Serviceability
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Floors
Walls
Author
Hu, Lin
Cuerrier-Auclair, Samuel
Organization
FPInnovations
Year of Publication
2018
Country of Publication
Canada
Format
Report
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Floors
Walls
Topic
Acoustics and Vibration
Serviceability
Keywords
Origine
Natural Frequencies
Damping Ratios
Sound Insulation
Ambient Vibration Tests
Static Deflection
Apparent Sound Transmission Class
Apparent Impact Insulation Class
Language
English
Research Status
Complete
Summary
Serviceability performance studied covers three different performance attributes of a building. These attributes are 1) vibration of the whole building structure, 2) vibration of the floor system, typically in regards to motions in a localized area within the entire floor plate, and 3) sound insulation performance of the wall and floor assemblies. Serviceability performance of a building is important as it affects the comfort of its occupants and the functionality of sensitive equipment as well. Many physical factors influence these performances. Designers use various parameters to account for them in their designs and different criteria to manage these performances. Lack of data, knowledge and experience of sound and vibration performance of tall wood buildings is one of the issues related to design and construction of tall wood buildings. In order to bridge the gaps in the data, knowledge, and experience of sound and vibration performance of tall wood buildings, FPInnovations conducted a three-phase performance testing on the Origine 13-storey CLT building of 40.9 m tall in Quebec city. It was the tallest wood building in Eastern Canada in 2017.
Online Access
Free
Resource Link
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Building Climate – Long-Term Measurements to Determine the Effect on the Moisture Gradient in Timber Structures

https://research.thinkwood.com/en/permalink/catalogue266
Year of Publication
2014
Topic
Serviceability
Moisture
Material
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems

Cross-Laminated Timber Roof Panels at the Promega Corporation Facility: Documenting Installation and Monitoring In-Service Moisture Conditions

https://research.thinkwood.com/en/permalink/catalogue801
Year of Publication
2013
Topic
Serviceability
Moisture
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Author
Glass, Samuel
Romanin, Jennifer
Schumacher, Jim
Spickler, Kris
Organization
Forest Products Laboratory
Year of Publication
2013
Country of Publication
United States
Format
Report
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Topic
Serviceability
Moisture
Keywords
Moisture
Temperature
Installation Process
Sensors
Language
English
Research Status
Complete
Summary
The USDA Forest Products Laboratory (FPL) has, for the past two years, been assisting in removing technical barriers to the use of CLT and trying to develop interest in the United States for its utilization. Coincidentally, Promega Corporation, a leader ...
Online Access
Free
Resource Link
Less detail

Durable Timber Bridges - Final Report and Guidelines

https://research.thinkwood.com/en/permalink/catalogue2133
Year of Publication
2017
Topic
Design and Systems
Moisture
Serviceability
Material
Glulam (Glue-Laminated Timber)
Application
Bridges and Spans

Engineers’ Views on Serviceability in Timber Buildings

https://research.thinkwood.com/en/permalink/catalogue858
Year of Publication
2015
Topic
Serviceability
Application
Wood Building Systems

Field Tests of Treated Thin-Lamina Glulam after Five Years of Exposure

https://research.thinkwood.com/en/permalink/catalogue370
Year of Publication
2015
Topic
Serviceability
Material
Glulam (Glue-Laminated Timber)
Application
Beams
Author
Morris, Paul
Ingram, Janet
Organization
FPInnovations
Year of Publication
2015
Country of Publication
Canada
Format
Report
Material
Glulam (Glue-Laminated Timber)
Application
Beams
Topic
Serviceability
Keywords
Cedar
Decay
Preservative
ACQ
Copper Azole
Fasteners
Language
English
Research Status
Complete
Summary
Field tests of untreated and preservative-treated glulam beams in outdoor exposure, in ground contact and above ground, were inspected for decay after five years. Copper azole and ACQ-D-treated material was in excellent condition, while moderate to severe decay was present in untreated non-durable material...
Online Access
Free
Resource Link
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In-Situ Testing of the Wood Innovation and Design Centre for Serviceability Performance

https://research.thinkwood.com/en/permalink/catalogue1183
Year of Publication
2018
Topic
Serviceability
Acoustics and Vibration
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Author
Hu, Lin
Cuerrier-Auclair, Samuel
Organization
FPInnovations
Year of Publication
2018
Country of Publication
Canada
Format
Report
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Topic
Serviceability
Acoustics and Vibration
Keywords
Vibration Performance
Sound Insulation
Natural Frequencies
Damping Ratios
Ambient Vibration Testing
Apparent Sound Transmission Class
Apparent Impact Insulation Class
Language
English
Research Status
Complete
Summary
Three performance attributes of a building for serviceability performance are 1) vibration of the whole building structure, 2) vibration of the floor system, typically in regards to motions in a localized area within the entire floor plate, and 3) sound insulation performance of the wall and floor assemblies...
Online Access
Free
Resource Link
Less detail

Instrumentation for Monitoring Performance in a Six-Storey Building in Vancouver Built for High Energy Performance

https://research.thinkwood.com/en/permalink/catalogue1177
Year of Publication
2018
Topic
Serviceability
Material
Light Frame (Lumber+Panels)
Author
Wang, Jieying
Thomas, Tony
Organization
FPInnovations
Year of Publication
2018
Country of Publication
Canada
Format
Report
Material
Light Frame (Lumber+Panels)
Topic
Serviceability
Keywords
Residential
Commercial
Long-term Performance
Moisture
Building Envelope
Indoor Environmental Quality
Vertical Differential Movement
Language
English
Research Status
Complete
Summary
This report documents the instrumentation installed for monitoring moisture, indoor air quality and differential movement performance in a six-storey building located in the City of Vancouver. The building has five storeys of wood-frame construction above a concrete podium, providing 85 rental units for residential and commercial use...
Online Access
Free
Resource Link
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Operational Performance of Cross Laminated Timber: Brock Commons Tallwood House

https://research.thinkwood.com/en/permalink/catalogue2679
Year of Publication
2020
Topic
Moisture
Serviceability
Material
CLT (Cross-Laminated Timber)
Application
Columns
Walls
Organization
UBC Sustainability Initiative
Year of Publication
2020
Country of Publication
Canada
Format
Report
Material
CLT (Cross-Laminated Timber)
Application
Columns
Walls
Topic
Moisture
Serviceability
Keywords
Moisture Content
Moisture Performance
Monitoring
Vertical Movement
Panels
Language
English
Research Status
Complete
Summary
The Tallwood House project was intended to advance the design and manufacture of mass timber products in Canada and demonstrate that mass timber is a viable structural option for mid-rise and high-rise buildings. The use of mass timber and engineered wood products in high-rise construction is becoming more common around the world leading to a growing interest in the performance of mass timber over time. This report describes the performance of the mass timber structure in Tallwood House, between September 2017 and August 2019, based on measurements of the moisture content in the prefabricated CLT floor panels and the displacement of the vertical structural system. It is intended to initiate discussions on the performance of mass timber structure elements during building occupancy and lead to further research that can explore the influential factors.
Online Access
Free
Resource Link
Less detail

Performance Criteria for Natural-Looking Coatings on Mass Timber Products Using Exterior Applications

https://research.thinkwood.com/en/permalink/catalogue722
Topic
Serviceability
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Author
Nejad, Mojgan
Stokes, C. Elizabeth
Ohno, Katie
Organization
Forest Products Laboratory
Country of Publication
United States
Format
Report
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Topic
Serviceability
Keywords
Coatings
Long-term
Outdoor Exposure
Research Status
In Progress
Summary
Innovative architects and engineers concerned about global warming and carbon footprints are more than ever trying to increase the application of wood and wood products in their designs. With growth in construction of green buildings, we will soon witnes...
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10 records – page 1 of 1.