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42 records – page 1 of 5.

Accuracy Evaluation of Gamma-Method for Deflection Prediction of Partial Composite Beams

https://research.thinkwood.com/en/permalink/catalogue1911
Year of Publication
2018
Topic
Mechanical Properties
Design and Systems
Material
Timber-Concrete Composite
Application
Wood Building Systems
Beams

Advanced Wood-Based Solutions for Mid-Rise and High-Rise Construction: Modelling of Timber Connections Under Force and Fire

https://research.thinkwood.com/en/permalink/catalogue1473
Year of Publication
2018
Topic
Connections
Fire
Seismic
Design and Systems
Material
LVL (Laminated Veneer Lumber)
Glulam (Glue-Laminated Timber)
Application
Beams
Author
Chen, Zhiyong
Ni, Chun
Dagenais, Christian
Organization
FPInnovations
Year of Publication
2018
Country of Publication
Canada
Format
Report
Material
LVL (Laminated Veneer Lumber)
Glulam (Glue-Laminated Timber)
Application
Beams
Topic
Connections
Fire
Seismic
Design and Systems
Keywords
Finite Element Model
Bolted Connection
Load-Displacement Curves
Language
English
Research Status
Complete
Summary
FPInnovations carried out a survey with consultants and researchers on the use of analytical models and software packages related to the analysis and design of mass timber buildings. The responses confirmed that a lack of suitable models and related information for material properties of timber connections was creating an impediment to the design and construction of this type of buildings. Furthermore, there is currently a lack of computer models and expertise for carrying out performance-based design for wood buildings, in particular seismic and/or fire performance design. In this study, a sophisticated constitutive model for wood-based composite material under stress and temperature was developed. This constitutive model was programmed into a user-subroutine which can be added to most general-purpose finite element software. The developed model was validated with test results of a laminated veneer lumber (LVL) beam and glulam bolted connection under force and/or fire.
Online Access
Free
Resource Link
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Behavior of Glulam Beams Strengthened with BFRP Bars

https://research.thinkwood.com/en/permalink/catalogue2449
Year of Publication
2019
Topic
Design and Systems
Material
Glulam (Glue-Laminated Timber)
Application
Beams
Author
Rajczyk, Marlena
Jonczyk, Damian
Publisher
IOP Publishing Ltd
Year of Publication
2019
Format
Journal Article
Material
Glulam (Glue-Laminated Timber)
Application
Beams
Topic
Design and Systems
Keywords
BFRP
Rods
Reinforcement Bars
Basalt Fiber Reinforced Polymer
Finite Element Method
Language
English
Research Status
Complete
Series
IOP Conference Series: Materials Science and Engineering
Online Access
Free
Resource Link
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Comparison of the Seismic Performance of Different Hybrid Timber-Steel Frame Configurations

https://research.thinkwood.com/en/permalink/catalogue1775
Year of Publication
2016
Topic
Seismic
Design and Systems
Application
Hybrid Building Systems
Shear Walls
Author
Marin, Jose Alberto
He, Minjuan
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Application
Hybrid Building Systems
Shear Walls
Topic
Seismic
Design and Systems
Keywords
Finite Element Model
Timber-Steel Hybrid
Deformation
Lateral Loading
Abaqus
Displacement
Inter-Story Drift
Diaphragm
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 5401-5408
Summary
This paper presents a finite element modeling case study of three different designs of hybrid timber-steel 6-story buildings. One of the buildings is composed by steel frames and timber diaphragms while the other two cases consist of the initial design with timber shear walls added in different dispositions, one with outer walls and the other...
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Free
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Compression Perpendicular to Grain Behavior for the Design of a Prefabricated CLT Facade Horizontal Joint

https://research.thinkwood.com/en/permalink/catalogue1540
Year of Publication
2016
Topic
Connections
Design and Systems
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Hybrid Building Systems
Author
Gasparri, Eugenia
Lam, Frank
Liu, Yingyang
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Hybrid Building Systems
Topic
Connections
Design and Systems
Keywords
Envelope
Joints
Self-Tapping Screws
Finite Element Analysis
Prefabricated
Vertical Loads
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 1088-1098
Summary
The present work aims to define horizontal joint dimension tolerances for newly proposed prefabricated façade systems for applications in tall cross laminated timber (CLT) buildings based on the compression perpendicular to grain characteristics of the component. This requires a thorough understanding of structural settlement under vertical...
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Free
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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)
Application
General Application
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)
Application
General Application
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
Online Access
Free
Resource Link
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Design Methods of Elements from Cross-Laminated Timber Subjected to Flexure

https://research.thinkwood.com/en/permalink/catalogue189
Year of Publication
2015
Topic
Design and Systems
Mechanical Properties
Material
CLT (Cross-Laminated Timber)
Application
General Application
Author
Vilguts, Aivars
Serdjuks, Dmitrijs
Pakrastins, Leonids
Publisher
ScienceDirect
Year of Publication
2015
Country of Publication
Netherlands
Format
Journal Article
Material
CLT (Cross-Laminated Timber)
Application
General Application
Topic
Design and Systems
Mechanical Properties
Keywords
Finite Element Method (FEM)
Static Loading Test
Stress
Language
English
Research Status
Complete
Series
Procedia Engineering
Online Access
Free
Resource Link
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Design of Cross Laminated Timber (CLT)

https://research.thinkwood.com/en/permalink/catalogue1571
Year of Publication
2008
Topic
Mechanical Properties
Design and Systems
Material
CLT (Cross-Laminated Timber)
Application
General Application

Developing a Design Procedure for Cross Laminated Timber Mats

https://research.thinkwood.com/en/permalink/catalogue2368
Year of Publication
2017
Topic
Design and Systems
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
General Application
Author
Torra, Ines
Publisher
University of Illinois at Chicago
Year of Publication
2017
Country of Publication
United States
Format
Thesis
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
General Application
Topic
Design and Systems
Keywords
Finite Element Analysis
Damage Models
Design Procedure
Language
English
Research Status
Complete
Summary
Cross-laminated Timber (CLT), a new generation of engineered wood product developed initially in Europe, is a relatively innovative building system of interest in the North American construction and is helping to define a new class of timber products known as massive or “mass” timber. This material has been gaining popularity in residential and non-residential applications in several countries due to many advantages it can offer: high dimension stability, high strength and stiffness, high level of prefabrication, fire resistant, cost and energy efficient, renewable and biodegradable, sustainable, and good thermal and sound insulator. However, CLT represents a complicated material whose behavior is difficult to predict in various applications and requires care from the engineers and researchers. Due to the increase of the use of CLT mats for industrial, construction and environmental applications, CLT mats are currently used in industrial applications, this study presents the analysis and behavior of such mats. Three-dimensional non-linear finite element models, using ANSYS, have been created, analyzed and compared with previous experimental work previously performed to validate the models. The model includes detailed modeling, analysis and investigation of the wood material supported by soil. This research shows a non-linear finite element analysis model that can predict CLT behavior. Damage models of CLT is used to determine the failure modes of this material. The analysis results are compared with current industrial practices published guides and highlight the limitations of such procedures. Lastly, a design procedure was developed for the analysis of different configurations such mats.
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Free
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Development of a Spring Model for the Structural Analysis of a Double-Layered Timber Plate Structure with Through-Tenon Joints

https://research.thinkwood.com/en/permalink/catalogue2034
Year of Publication
2018
Topic
Design and Systems
Mechanical Properties
Connections
Material
LVL (Laminated Veneer Lumber)
Application
General Application
Author
Chi Nguyen, Anh
Weinand, Yves
Year of Publication
2018
Country of Publication
South Korea
Format
Conference Paper
Material
LVL (Laminated Veneer Lumber)
Application
General Application
Topic
Design and Systems
Mechanical Properties
Connections
Keywords
Beech
Joints
Finite Element Model
Double-Layered Timber Plate
Stiffness
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Online Access
Free
Resource Link
Less detail

42 records – page 1 of 5.