Skip header and navigation

Refine Results By

10 records – page 1 of 1.

Numerical Modeling of Thermal-Hygric Effects on Adhesive-Bonded Timber-Concrete Composites

https://research.thinkwood.com/en/permalink/catalogue1620
Year of Publication
2016
Topic
Moisture
Serviceability
Material
Timber-Concrete Composite
Application
General Application
Author
Seim, Werner
Eisenhut, Lars
Kühlborn, Sonja
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Timber-Concrete Composite
Application
General Application
Topic
Moisture
Serviceability
Keywords
Long-term
Moisture Content
Numerical Model
Climate
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 2414-2421
Summary
The long-term behavior of adhesive-bonded timber-concrete composites is influenced by climatic changes in temperature and relative humidity because of the different properties of wood, concrete and adhesive. Threedimensional material models, which take into account the hygrothermal and time-dependent behavior, were developed...
Online Access
Free
Resource Link
Less detail

Adhesive Bonding of Timber and Glass in Load-Bearing Facades - Evaluation of the Ageing Behaviour

https://research.thinkwood.com/en/permalink/catalogue1742
Year of Publication
2016
Topic
Connections
Serviceability
Material
Timber-Glass Composite
Application
Hybrid Building Systems
Author
Nicklisch, Felix
Weller, Bernhard
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Timber-Glass Composite
Application
Hybrid Building Systems
Topic
Connections
Serviceability
Keywords
Adhesives
Façade
Load Bearing
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 4913-4920
Summary
Wooden constructions are on the rise again – encouraged by a strong trend towards sustainable and resource efficient buildings. Load-bearing timber-glass composite elements – a novel concept to use the in-plane loadbearing potential of glass – could contribute to a more efficient use of materials in façades. The current study relates to...
Online Access
Free
Resource Link
Less detail

Mechanical Performance of Glue Joints in Structural Hardwood Elements

https://research.thinkwood.com/en/permalink/catalogue1517
Year of Publication
2016
Topic
Mechanical Properties
Connections
Material
Glulam (Glue-Laminated Timber)
Application
General Application
Author
Niemz, Peter
Ammann, Samuel
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Glulam (Glue-Laminated Timber)
Application
General Application
Topic
Mechanical Properties
Connections
Keywords
Beech
Joints
Crack Propagation
PRF
Delamination Test
Shear Strength
Fracture Energy
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 526-533
Summary
Mechanical Performance of Glue Joints in Structural Hardwood Elements as those for solid beech wood, wherein also the crack propagation takes place. It can be concluded that such joints have the necessary strength to be...
Online Access
Free
Resource Link
Less detail

Adhesive-Bonded Timber-Concrete Composites - Experimental Investigation of Thermal-Hygric Effects

https://research.thinkwood.com/en/permalink/catalogue1519
Year of Publication
2016
Topic
Serviceability
Mechanical Properties
Material
Timber-Concrete Composite
Application
General Application
Author
Seim, Werner
Eisenhut, Lars
Kühlborn, Sonja
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Timber-Concrete Composite
Application
General Application
Topic
Serviceability
Mechanical Properties
Keywords
Climate
Long-term
Shear Strength
Deformation
Temperature
Moisture Content
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 597-605
Summary
The advantages of the two different building construction materials, timber and concrete, can be used effectively in adhesive-bonded timber-concrete composite constructions. The long-term behavior was investigated experimentally on small-scale...
Online Access
Free
Resource Link
Less detail

Structural Bonding Conditions of Hardwood Used in Construction

https://research.thinkwood.com/en/permalink/catalogue2324
Organization
Université Laval
Country of Publication
Canada
Research Status
In Progress
Notes
Project contact is Pierre Blanchet at Université Laval
Summary
Large volumes of hardwoods are available in Eastern Canada with qualities that do not meet the requirements of appearance wood products. There is therefore a real potential for the use of these in structural products such as glulam and cross-laminated panels. However, it appears that the laminations of these species are different from the softwoods for which the adhesives have been developed. In order to support the development of structural products using hardwoods, bonding conditions (roughness, porosity, pH, etc.) but also standard delamination tests (ASTM D905-2008, ASTM D52662013) must be documented.
Less detail

Characterization of Adhesively Bonded Wood Structures by Electrical Modification of the Bonding System

https://research.thinkwood.com/en/permalink/catalogue1500
Year of Publication
2016
Topic
Connections
Mechanical Properties
Material
Glulam (Glue-Laminated Timber)
Application
General Application
Author
Winkler, Christoph
Schwarz, Ulrich
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Glulam (Glue-Laminated Timber)
Application
General Application
Topic
Connections
Mechanical Properties
Keywords
Adhesives
Electrical Conductive Adhesives
Moisture Content
Bondline
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 262-269
Summary
Structural changes like deformations and crack growth in polymers, filled with electrically conductive particles can be measured by resistography. Accordingly, the polymeric adhesive layers in glued-laminated timber should be usable for characterization of the wooden structures and the integrity of the bondline...
Online Access
Free
Resource Link
Less detail

Fire Safe Glued Massive Timber Members Adhesive Bonding Performance under Elevated Temperature -Tests Report

https://research.thinkwood.com/en/permalink/catalogue169
Year of Publication
2013
Topic
Fire
Mechanical Properties
Material
Solid-sawn Heavy Timber
Application
General Application
Author
Zhang, Chao
Yan, Huijun
Lee, George
Lam, Frank
Organization
Forestry Innovation Investment
Year of Publication
2013
Country of Publication
Canada
Format
Report
Material
Solid-sawn Heavy Timber
Application
General Application
Topic
Fire
Mechanical Properties
Keywords
Temperature
Adhesives
Bondlines
Polyurethane
Douglas-Fir
Hemlock
SPF
Phenol-Resorcinol Formaldehyde
Epoxy
Language
English
Research Status
Complete
Summary
This project was conducted to quantify the performance of adhesives bond lines under shear load subject to elevated temperature. The results add to the understanding of the performance of polyurethane adhesive bond lines under elevated temperatures to ad...
Online Access
Free
Resource Link
Less detail

Preliminary Assessment of Moisture-Related Properties for Structural Composite Lumber

https://research.thinkwood.com/en/permalink/catalogue1175
Year of Publication
2018
Topic
Mechanical Properties
Moisture
Serviceability
Material
LSL (Laminated Strand Lumber)
LVL (Laminated Veneer Lumber)
OSL (Oriented Strand Lumber)
PSL (Parallel Strand Lumber)
Application
Wood Building Systems
Author
Wang, Jieying
Organization
FPInnovations
Year of Publication
2018
Country of Publication
Canada
Format
Report
Material
LSL (Laminated Strand Lumber)
LVL (Laminated Veneer Lumber)
OSL (Oriented Strand Lumber)
PSL (Parallel Strand Lumber)
Application
Wood Building Systems
Topic
Mechanical Properties
Moisture
Serviceability
Keywords
Water Absorption
Vapour Permeance
Vapour Sorption
Dimensional Stability
Building Envelope
Moisture Management
Language
English
Research Status
Complete
Summary
Fifteen structural composite lumber (SCL) products including laminated-veneer lumber (LVL), laminated strand lumber (LSL), oriented strand lumber (OSL), and parallel strand lumber (PSL) provided by Boise Cascade, LP, West Fraser, and Weyerhaeuser were tested for moisture-related properties in this study, also covering four reference materials: 16-mm Oriented Strand Board (OSB), 19-mm Canadian Softwood Plywood (plywood), 38-mm Douglas-fir and lodgepole pine solid wood. Water absorption, vabour permeance, vapour sorption, and dimensional stability were measured with limited replication by following relevant standards for a purpose of assisting in improving building design and construction, such as hygrothermal modelling of building envelope assemblies, design for vertical differential movement, and on-site moisture management.
Online Access
Free
Resource Link
Less detail

Fire Safety of Bonded Structural Timber Elements

https://research.thinkwood.com/en/permalink/catalogue1139
Year of Publication
2014
Topic
Fire
Connections
Material
Glulam (Glue-Laminated Timber)
Application
General Application
Author
Klippel, Michael
Organization
ETH Zurich
Year of Publication
2014
Country of Publication
Switzerland
Format
Thesis
Material
Glulam (Glue-Laminated Timber)
Application
General Application
Topic
Fire
Connections
Keywords
Finger-Jointed
Adhesives
Fire Resistance
Europe
Zero-Strength Layer
Language
German
Research Status
Complete
Online Access
Free
Resource Link
Less detail

Wood Properties and Bonding Shear Strength of Hardwood Glulam After Fire Exposure

https://research.thinkwood.com/en/permalink/catalogue1458
Year of Publication
2016
Topic
Fire
Mechanical Properties
Connections
Material
Glulam (Glue-Laminated Timber)
Application
Beams
Author
Jamil, Abdul
Azmi, Jabar
How, Seok Sean
Publisher
Springer, Singapore
Year of Publication
2016
Country of Publication
Singapore
Format
Book Section
Material
Glulam (Glue-Laminated Timber)
Application
Beams
Topic
Fire
Mechanical Properties
Connections
Keywords
Bonding Shear Strength
Strength
Stiffness
Malaysia
Language
English
Research Status
Complete
Series
InCIEC 2015
ISBN
978-981-10-0155-0
Online Access
Payment Required
Resource Link
Less detail

10 records – page 1 of 1.