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39 records – page 1 of 4.

Analytical Procedures for Determining Stiffness of CLT Elements in Bending

https://research.thinkwood.com/en/permalink/catalogue1862
Year of Publication
2012
Topic
Mechanical Properties
Design and Systems
Material
CLT (Cross-Laminated Timber)
Application
Floors
Walls
General Application

Axially Loaded Threaded Rods in Cross-Laminated Timber

https://research.thinkwood.com/en/permalink/catalogue1135
Year of Publication
2012
Topic
Connections
Material
CLT (Cross-Laminated Timber)
Application
Frames
Author
Enders-Comberg, Markus
Year of Publication
2012
Country of Publication
Germany
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
Frames
Topic
Connections
Keywords
Rods
Pull-Out Tests
Language
German
Conference
Internationales Holzbau-Forum
Research Status
Complete
Notes
December 6-7, 2012, Garmisch-Partenkirchen, Germany
Online Access
Free
Resource Link
Less detail

A Comparative Cradle-To-Gate Life Cycle Assessment of Mid-Rise Office Building Construction Alternatives: Laminated Timber or Reinforced Concrete

https://research.thinkwood.com/en/permalink/catalogue52
Year of Publication
2012
Topic
Energy Performance
Environmental Impact
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
General Application
Author
Robertson, Adam
Lam, Frank
Cole, Raymond
Publisher
MDPI
Year of Publication
2012
Country of Publication
Switzerland
Format
Journal Article
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
General Application
Topic
Energy Performance
Environmental Impact
Keywords
Concrete
Embodied Carbon
Life-Cycle Assessment
Mid-Rise
National Building Code of Canada
NBCC
North America
Office Buildings
Language
English
Research Status
Complete
Series
Buildings
ISSN
2075-5309
Summary
The objective of this project was to quantify and compare the environmental impacts associated with alternative designs for a typical North American mid-rise office building. Two scenarios were considered; a traditional cast-in-place, reinforced concrete frame and a laminated timber hybrid design, which utilized engineered wood products (cross-laminated timber (CLT) and glulam). The boundary of the quantitative analysis was cradle-to-construction site gate and encompassed the structural support system and the building enclosure. Floor plans, elevations, material quantities, and structural loads associated with a five-storey concrete-framed building design were obtained from issued-for-construction drawings. A functionally equivalent, laminated timber hybrid design was conceived, based on Canadian Building Code requirements. Design values for locally produced CLT panels were established from in-house material testing. Primary data collected from a pilot-scale manufacturing facility was used to develop the life cycle inventory for CLT, whereas secondary sources were referenced for other construction materials. The TRACI characterization methodology was employed to translate inventory flows into impact indicators. The results indicated that the laminated timber building design offered a lower environmental impact in 10 of 11 assessment categories. The cradle-to-gate process energy was found to be nearly identical in both design scenarios (3.5 GJ/m2), whereas the cumulative embodied energy (feedstock plus process) of construction materials was estimated to be 8.2 and 4.6 GJ/m2 for the timber and concrete designs, respectively; which indicated an increased availability of readily accessible potential energy stored within the building materials of the timber alternative.
Online Access
Free
Resource Link
Less detail

Comparison of Bending Stiffness of Cross-Laminated Solid Timber Derived by Modal Analysis of Full Panels and by Bending Tests of Strip-Shaped Specimens

https://research.thinkwood.com/en/permalink/catalogue445
Year of Publication
2012
Topic
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
Application
General Application
Author
Steiger, René
Gülzow, Arne
Czaderski, Christoph
Howald, Martin
Niemz, Peter
Publisher
Springer-Verlag
Year of Publication
2012
Country of Publication
Germany
Format
Journal Article
Material
CLT (Cross-Laminated Timber)
Application
General Application
Topic
Mechanical Properties
Keywords
Elastic Properties
Stiffness Properties
Bending Test
Bending Stiffness
Panels
Language
English
Research Status
Complete
Series
European Journal of Wood and Wood Products
ISSN
1436-736X
Online Access
Free
Resource Link
Less detail

Comparison of Environmental Performance of a Five-Storey Building Built with Cross-Laminated Timber and Concrete

https://research.thinkwood.com/en/permalink/catalogue65
Year of Publication
2012
Topic
Energy Performance
Environmental Impact
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems

Cross-Laminated Timber and Gypsum Board Wall Assembly (Load-Bearing) - Standard Methods of Fire Tests of Building Construction and Materials

https://research.thinkwood.com/en/permalink/catalogue711
Year of Publication
2012
Topic
Fire
Material
CLT (Cross-Laminated Timber)
Application
Walls
Author
Rizzo, Michael
Organization
American Wood Council
Year of Publication
2012
Country of Publication
United States
Format
Report
Material
CLT (Cross-Laminated Timber)
Application
Walls
Topic
Fire
Keywords
Type X Gypsum Board
Load Bearing
Fire Resistance
Live Load
Language
English
Research Status
Complete
Summary
The Fire Test Laboratory of NGC Testing Services (NGCTS) conducted testing for American Wood Council (AWC) on a load-bearing, Cross-Laminated Timber (CLT) and gypsum board wall assembly to evaluate its fire resistance properties when exposed to fire acco...
Copyright
Courtesy, American Wood Council, Leesburg, VA
Online Access
Free
Resource Link
Less detail

Cylindrical Loading Tests on Connections in Solid Wooden Structures

https://research.thinkwood.com/en/permalink/catalogue1098
Year of Publication
2012
Topic
Connections
Material
CLT (Cross-Laminated Timber)
Application
Walls
Author
Flatscher, Georg
Year of Publication
2012
Country of Publication
Germany
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
Walls
Topic
Connections
Keywords
Monotonic Loading
Cyclic Loading
Deformation
Angle Bracket
Screws
Tie-Rods
Language
German
Conference
Internationales Holzbau-Forum
Research Status
Complete
Notes
December 6-7, 2012, Garmisch-Partenkirchen, Germany
Online Access
Free
Resource Link
Less detail

Damage Assessment of Cross Laminated Timber Connections Subjected to Simulated Earthquake Loads

https://research.thinkwood.com/en/permalink/catalogue70
Year of Publication
2012
Topic
Connections
Seismic
Material
CLT (Cross-Laminated Timber)
Application
Shear Walls
Author
Schneider, Johannes
Stiemer, Siegfried
Tesfamariam, Solomon
Karacabeyli, Erol
Popovski, Marjan
Year of Publication
2012
Country of Publication
New Zealand
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
Shear Walls
Topic
Connections
Seismic
Keywords
Damage
Panels
North American Market
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
July 15-19, 2012, Auckland, New Zealand
Summary
Wood-frame is the most common construction type for residential buildings in North America. However, there is a limit to the height of the building using a traditional wood-frame structure. Cross-laminated timber (CLT) provides possible solutions to mid-...
Online Access
Free
Resource Link
Less detail

Design and Behavior of a Mid-Rise Cross-Laminated Timber Building

https://research.thinkwood.com/en/permalink/catalogue242
Year of Publication
2012
Topic
Seismic
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Author
Lenon, Conor
Organization
Colorado School of Mines
Year of Publication
2012
Country of Publication
United States
Format
Thesis
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Topic
Seismic
Keywords
Finite Element Model
Shake Table Test
Full Scale
Moment Resistance
Language
English
Research Status
Complete
Online Access
Free
Resource Link
Less detail

Developing a Prefabricated Low-Carbon Construction System Using Cross-Laminated Timber (CLT) Panels for Multistorey Inner-City Infill Housing in Australia

https://research.thinkwood.com/en/permalink/catalogue644
Year of Publication
2012
Topic
Environmental Impact
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems

39 records – page 1 of 4.