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Report of Testing Cross-Laminated Timber Panels for Compliance With CAN/ULC-S101 Standard Methods of Fire Endurance Test of Building Construction and Materials: Loadbearing 3-Ply CLT Wall with 1 Layer Of 5/8'' Fire-Rated Gypsum Board (60% Load)

https://research.thinkwood.com/en/permalink/catalogue745
Year of Publication
2013
Topic
Fire
Material
CLT (Cross-Laminated Timber)
Application
Walls
Organization
Canadian Wood Council
Year of Publication
2013
Country of Publication
Canada
Format
Report
Material
CLT (Cross-Laminated Timber)
Application
Walls
Topic
Fire
Keywords
Fire Resistance
Load Bearing Walls
Type X Gypsum Board
Panels
Language
English
Research Status
Complete
Summary
Intertek Testing Services NA, Inc. (Intertek) has conducted testing for the Canadian Wood Council, on Cross-Laminated Timber Panels, to evaluate their fire resistance. Testing was conducted in accordance with the applicable requirements, and following the standard methods, of ASTM E119-12a Standard Test Methods for Fire Tests of Building Construction and Materials, January 2012 Edition, and CAN/ULC-S101-07 Standard Methods of Fire Endurance Tests of Building Construction and Materials. This evaluation took place on December 19, 2013.
Online Access
Free
Resource Link
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Report of Testing Cross Laminated Timber Panels for Compliance with Can/ULC-S101 Standard Methods of Fire Endurance Tests of Building Construction and Materials: Loadbearing 3-Ply CLT Wall with 1 Layer of 5/8'' Type X Gypsum Board

https://research.thinkwood.com/en/permalink/catalogue744
Year of Publication
2014
Topic
Fire
Material
CLT (Cross-Laminated Timber)
Application
Walls
Organization
Canadian Wood Council
Year of Publication
2014
Country of Publication
Canada
Format
Report
Material
CLT (Cross-Laminated Timber)
Application
Walls
Topic
Fire
Keywords
Type X Gypsum Board
Panels
Fire Resistance
Load Bearing Walls
Language
English
Research Status
Complete
Summary
Intertek Testing Services NA, Inc. (Intertek) has conducted testing for the Canadian Wood Council, on Cross-Laminated Timber Panels, to evaluate their fire resistance. Testing was conducted in accordance with the applicable requirements, and following the standard methods, of ASTM E119-14 Standard Test Methods for Fire Tests of Building Construction and Materials, OCtober 2014 Edition, and CAN/ULC-S101-07 Standard Methods of Fire Endurance Tests of Building Construction and Materials. This evaluation took place on November 12, 2014.
Online Access
Free
Resource Link
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Solutions for Mid-Rise Wood Construction: Full-Scale Standard Fire Test for Exterior Wall Assembly using a Simulated Cross-Laminated Timber Wall Assembly with Gypsum Sheathing

https://research.thinkwood.com/en/permalink/catalogue10
Year of Publication
2014
Topic
Fire
Material
CLT (Cross-Laminated Timber)
Light Frame (Lumber+Panels)
Application
Walls
Author
Taber, Bruce
Gibbs, Eric
Lougheed, Gary
Su, Joseph
Bénichou, Noureddine
Organization
National Research Council of Canada
Year of Publication
2014
Country of Publication
Canada
Format
Report
Material
CLT (Cross-Laminated Timber)
Light Frame (Lumber+Panels)
Application
Walls
Topic
Fire
Keywords
Gypsum
Mid-Rise
Testing
Exterior Walls
Full-Scale
Language
English
Research Status
Complete
Summary
One of the tasks in the project, Wood and Wood-Hybrid Midrise Buildings, was to develop further information and data for use in developing generic exterior wall systems for use in mid-rise buildings using either lightweight wood frame or cross-laminated timber as the structural elements. This report describes a standard full-scale exterior wall fire test conducted on May 22, 2012 on a simulated cross-laminated timber (CLT) wall assembly with an attached insulated lightweight wood frame assembly protected using gypsum sheathing. The test was conducted in accordance with CAN/ULC-S134 [3].
Online Access
Free
Resource Link
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Report of Testing Cross Laminated Timber Panels for Compliance with CAN/ULC-S101 Standard Methods of Fire Endurance Tests of Building Construction and Materials: Loadbearing 3-Ply CLT Wall with Attached Wood Frame Partition

https://research.thinkwood.com/en/permalink/catalogue746
Year of Publication
2012
Topic
Fire
Material
CLT (Cross-Laminated Timber)
Application
Walls
Organization
Canadian Wood Council
Year of Publication
2012
Country of Publication
Canada
Format
Report
Material
CLT (Cross-Laminated Timber)
Application
Walls
Topic
Fire
Keywords
Fire Resistance
Load Bearing Walls
Mineral Wool Insulation
Type X Gypsum Board
Panels
Language
English
Research Status
Complete
Summary
Intertek Testing Services NA, Inc. (Intertek) has conducted testing for the Canadian Wood Council, on Cross-Laminated Timber Panels, to evaluate their fire resistance. Testing was conducted in accordance with the applicable requirements, and following the standard methods, of CAN/ULC-S101 Standard Methods of Fire Endurance Tests of Building Construction and Materials, fourth edition, July 2007. This evaluation took place on December 30, 2011.
Online Access
Free
Resource Link
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Solutions for Mid-Rise Wood Construction: Full-Scale Standard Fire Test for Exterior Wall Assembly Using Lightweight Wood Frame Construction wth Gypsum Sheathing

https://research.thinkwood.com/en/permalink/catalogue374
Year of Publication
2014
Topic
Fire
Material
Light Frame (Lumber+Panels)
CLT (Cross-Laminated Timber)
Application
Walls
Author
Gibbs, Eric
Taber, Bruce
Lougheed, Gary
Su, Joseph
Bénichou, Noureddine
Organization
National Research Council of Canada
Year of Publication
2014
Country of Publication
Canada
Format
Report
Material
Light Frame (Lumber+Panels)
CLT (Cross-Laminated Timber)
Application
Walls
Topic
Fire
Keywords
Mid-Rise
Full Scale
Exterior Wall
Type X Gypsum Board
Language
English
Research Status
Complete
Summary
One of the tasks in the project, Wood and Wood-Hybrid Midrise Buildings, was to develop further information and data for use in developing generic exterior wall systems for use in mid-rise buildings using either lightweight wood frame or cross-laminated timber as the structural elements. This report describes a standard full-scale exterior wall fire test conducted on March 6, 2012 on an insulated lightweight wood frame wall assembly protected using gypsum sheathing. The test was conducted in accordance with CAN/ULC-S134-13 [3]
Online Access
Free
Resource Link
Less detail

Solutions for Mid-Rise Wood Construction: Full-Scale Standard Fire Test for Exterior Wall Assembly Using a Simulated Cross-Laminated Timber Wall Assembly with Interior Fire-Retardant-Treated Plywood Sheathing

https://research.thinkwood.com/en/permalink/catalogue743
Year of Publication
2014
Topic
Design and Systems
Fire
Material
CLT (Cross-Laminated Timber)
Light Frame (Lumber+Panels)
Application
Walls
Author
Gibbs, Eric
Taber, Bruce
Lougheed, Gary
Su, Joseph
Bénichou, Noureddine
Organization
National Research Council of Canada
Year of Publication
2014
Country of Publication
Canada
Format
Report
Material
CLT (Cross-Laminated Timber)
Light Frame (Lumber+Panels)
Application
Walls
Topic
Design and Systems
Fire
Keywords
Mid-Rise
Exterior Wall
Language
English
Research Status
Complete
Summary
One of the tasks in the project, Wood and Wood-Hybrid Midrise Buildings, was to develop further information and data for use in developing generic exterior wall systems for use in mid-rise buildings using either lightweight wood frame or cross-laminated timber as the structural elements. This report describes a standard full-scale exterior wall fire test conducted on October 30, 2012 on a simulated cross-laminated timber (CLT) wall assembly with an attached insulated lightweight wood frame assembly protected using interior fire-retardant-treated (FRT) plywood sheathing. The test was conducted in accordance with CAN/ULC-S134 [3].
Online Access
Free
Resource Link
Less detail

Solutions for Mid-Rise Wood Construction: Cone Calorimeter Results for Materials Used In Standard Exterior Wall Tests

https://research.thinkwood.com/en/permalink/catalogue352
Year of Publication
2014
Topic
Fire
Material
Light Frame (Lumber+Panels)
Application
Wood Building Systems
Walls
Author
Bijloos, Martin
Lougheed, Gary
Su, Joseph
Bénichou, Noureddine
Organization
National Research Council of Canada
Year of Publication
2014
Country of Publication
Canada
Format
Report
Material
Light Frame (Lumber+Panels)
Application
Wood Building Systems
Walls
Topic
Fire
Keywords
Mid-Rise
Exterior Wall
Cone Calorimeter
Language
English
Research Status
Complete
Summary
One of the tasks in the project, Wood and Wood-Hybrid Midrise Buildings, was to develop further information and data for use in developing generic exterior wall systems for use in mid-A1-100035-01.3 3 rise buildings using either lightweight wood frame or cross-laminated timber as the structural elements. As a result, full-scale standard exterior wall assembly tests were conducted to CAN/ULC-S134. The foam insulations examined for use in the full-scale test assemblies were typical of those used in present-day construction. In addition, a non-standard test (Test EXTW-5) was conducted using a reduced scale rain screen wall system. In addition to the full-scale tests, cone calorimeter tests were conducted to select and characterize the foam insulation, water resistant barrier and FRT plywood materials, as well as the regular gypsum sheathing, used in the full-scale tests. Tests were also conducted with the foam insulations protected using the sheathing materials used in the full-scale tests. The results of the cone calorimeter tests are provided in this report.
Online Access
Free
Resource Link
Less detail

Solutions for Mid-Rise Wood Construction: Full-Scale Standard Fire Test for Exterior Wall Assembly using Lightweight Wood Frame Construction with Interior Fire-Retardant-Treated Plywood Sheathing

https://research.thinkwood.com/en/permalink/catalogue348
Year of Publication
2014
Topic
Fire
Material
Light Frame (Lumber+Panels)
Application
Wood Building Systems
Author
Gibbs, Eric
Taber, Bruce
Lougheed, Gary
Su, Joseph
Bénichou, Noureddine
Organization
National Research Council of Canada
Year of Publication
2014
Country of Publication
Canada
Format
Report
Material
Light Frame (Lumber+Panels)
Application
Wood Building Systems
Topic
Fire
Keywords
Mid-Rise
Exterior Wall
Language
English
Research Status
Complete
Summary
One of the tasks in the project, Wood and Wood-Hybrid Midrise Buildings, was to develop further information and data for use in developing generic exterior wall systems for use in mid-rise buildings using either lightweight wood frame or cross-laminated timber as the structural elements. This report describes a standard full-scale exterior wall fire test conducted on April 9, 2013 on an insulated lightweight wood frame wall assembly protected using interior fire-retardant-treated (FRT) plywood sheathing. The test was conducted in accordance with CAN/ULC-S134-13 [3].
Online Access
Free
Resource Link
Less detail

Design Methods for Load-Bearing Elements from Cross Laminated Timber

https://research.thinkwood.com/en/permalink/catalogue1116
Year of Publication
2015
Topic
Design and Systems
Material
CLT (Cross-Laminated Timber)
Author
Vilguts, Aivars
Serdjuks, Dmitrijs
Goremikins, Vadims
Publisher
IOP Publishing Ltd
Year of Publication
2015
Country of Publication
Latvia
Format
Report
Material
CLT (Cross-Laminated Timber)
Topic
Design and Systems
Keywords
FEM
Bending
Compression
Static Load
Pine
Uniformly Distributed Load
Strength
Stiffness
Language
English
Conference
International Conference on Innovative Materials, Structures and Technologies
Research Status
Complete
Notes
September 30-October 2 2015, Riga, Latvia
Summary
Cross-laminated timber is an environmentally friendly material, which possesses a decreased level of anisotropy in comparison with the solid and glued timber. Cross-laminated timber could be used for load-bearing walls and slabs of multi-storey timber buildings as well as decking structures of pedestrian and road bridges. Design methods of cross-laminated timber elements subjected to bending and compression with bending were considered. The presented methods were experimentally validated and verified by FEM. Two cross-laminated timber slabs were tested at the action of static load. Pine wood was chosen as a board's material. Freely supported beam with the span equal to 1.9 m, which was loaded by the uniformly distributed load, was a design scheme of the considered plates. The width of the plates was equal to 1 m. The considered cross-laminated timber plates were analysed by FEM method. The comparison of stresses acting in the edge fibres of the plate and the maximum vertical displacements shows that both considered methods can be used for engineering calculations. The difference between the results obtained experimentally and analytically is within the limits from 2 to 31%. The difference in results obtained by effective strength and stiffness and transformed sections methods was not significant.
Online Access
Free
Resource Link
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Full-Scale Standard Fire Resistance Test of a Wall Assembly for Use in Lower Storeys Of Mid-Rise Buildings

https://research.thinkwood.com/en/permalink/catalogue347
Year of Publication
2014
Topic
Fire
Material
Light Frame (Lumber+Panels)
Application
Wood Building Systems
Author
Lafrance, Pier-Simon
Berzins, Robert
Leroux, Patrice
Su, Joseph
Lougheed, Gary
Organization
National Research Council of Canada
Year of Publication
2014
Country of Publication
Canada
Format
Report
Material
Light Frame (Lumber+Panels)
Application
Wood Building Systems
Topic
Fire
Keywords
Fire Resistance
Mid-Rise
Language
English
Research Status
Complete
Summary
A research project, Wood and Wood-Hybrid Midrise Buildings, was undertaken to develop information to be used as the basis for alternative/acceptable solutions for mid-rise construction using wood structural elements. As one approach, encapsulation materials could be used to protect the combustible (wood) structural materials for a period of time in order to delay the effects of the fire on the combustible structural elements, including delay of ignition. In delaying ignition, any effects of the combustion of the combustible structural elements on the fire severity can be delayed. In some cases, and depending upon the amount of encapsulating material used (e.g. number of layers), ignition of the elements might be avoided completely. This scenario would primarily depend upon the fire event and the actual fire performance of the encapsulating materials used. The effectiveness of the encapsulation approach in limiting the involvement of wood structural materials in fires was demonstrated in the research project through bench-, intermediate- and full-scale fire experiments.
Online Access
Free
Resource Link
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10 records – page 1 of 1.