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10 records – page 1 of 1.

Building Higher with Light-Weight Timber Structures: The Effect of Wind Induced Vibrations

https://research.thinkwood.com/en/permalink/catalogue89
Year of Publication
2015
Topic
Acoustics and Vibration
Wind
Material
CLT (Cross-Laminated Timber)
Light Frame (Lumber+Panels)
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems

The Challenges for Designers of Tall Timber Buildings

https://research.thinkwood.com/en/permalink/catalogue1489
Year of Publication
2016
Topic
Design and Systems
Fire
Seismic
Wind
Material
Glulam (Glue-Laminated Timber)
CLT (Cross-Laminated Timber)
LVL (Laminated Veneer Lumber)
Application
Wood Building Systems
Author
Buchanan, Andrew
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Glulam (Glue-Laminated Timber)
CLT (Cross-Laminated Timber)
LVL (Laminated Veneer Lumber)
Application
Wood Building Systems
Topic
Design and Systems
Fire
Seismic
Wind
Keywords
Fire Safety
Seismic Load
Wind Load
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 124-133
Summary
This paper describes several major challenges facing the designers of tall timber buildings. “Tall” in this context generally means 10 storeys or more, although many of the challenges also apply to timber buildings over 4 or 6 storeys, becoming more severe as the buildings get taller...
Online Access
Free
Resource Link
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Dynamic Behavior of High-Rise Wood Buildings under Wind Loads

https://research.thinkwood.com/en/permalink/catalogue2190
Topic
Wind
Connections
Design and Systems
Material
Timber (unspecified)
Application
Wood Building Systems
Organization
Université Laval
Country of Publication
Canada
Material
Timber (unspecified)
Application
Wood Building Systems
Topic
Wind
Connections
Design and Systems
Keywords
National Building Code of Canada
Load Resistance
High-Rise
Tall Wood
Dynamic Behaviour
Language
English
Research Status
In Progress
Notes
Project contact is Christian Dagenais at Université Laval
Summary
The National Building Code of Canada (NBCC, NRC 2015) proposes equations to limit acceleration at the top of a tall building. These equations were developed and validated on several buildings designed between 1975 and 2000. The buildings built during these years are made of concrete or steel. It is therefore not certain that the NBCC equations can be applied for tall wooden buildings; wood being a lighter material than concrete and steel. In this project, the PhD candidate will study the impact of lateral load resistance systems and fastening systems used in timber framing on natural frequency and damping as well as its response due to wind loads. The influence of non-structural elements will also be studied. Two high-rise wooden buildings (Origine, 13 floors in Quebec City and Arbora, 8 floors in Montreal) are currently being instrumented to obtain information on the dynamic behavior of the structure. The measurements taken on these two buildings will be used, among other things, to validate theoretical models developed in the context of the doctorate.
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Dynamic Response of Tall Timber Buildings

https://research.thinkwood.com/en/permalink/catalogue130
Year of Publication
2015
Topic
Design and Systems
Wind
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Author
Abeysekera, Ishan
MÁLAGA-CHUQUITAYPE, Christian
Organization
Society for Earthquake and Civil Engineering Dynamics
Year of Publication
2015
Country of Publication
United Kingdom
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Topic
Design and Systems
Wind
Keywords
High-Rise
Mid-Rise
Tall Wood
Tornado
Dynamic Behaviour
Finite element (FE) model
Language
English
Conference
SECED 2015 Conference
Research Status
Complete
Notes
July 9-10, 2015, Cambridge, UK
Online Access
Free
Resource Link
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Feasibility Study of a Wood-Concrete Hybrid Super Tall Building and Optimization of its Wind-Induced Behaviour

https://research.thinkwood.com/en/permalink/catalogue1902
Year of Publication
2018
Topic
Design and Systems
Wind
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems
Floors
Frames
Walls
Shafts and Chases

Guide for Wind-Vibration Design of Wood-Frame Buildings

https://research.thinkwood.com/en/permalink/catalogue379
Year of Publication
2012
Topic
Wind
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems
Author
Hu, Lin
Organization
FPInnovations
Year of Publication
2012
Country of Publication
Canada
Format
Report
Material
CLT (Cross-Laminated Timber)
Glulam (Glue-Laminated Timber)
Application
Wood Building Systems
Topic
Wind
Keywords
Mid-Rise
High-Rise
Dynamic Properties
Ambient Vibration Tests
Language
English
Research Status
Complete
Summary
It is not surprising to see a rapid growth in the demand for mid- to high-rise buildings. Traditionally, these types of buildings have been dominated by steel and concrete. This trend creates a great opportunity for wood to expand its traditional single and low-rise multi-family building market to the growing mid- to high-rise building market. The significance and importance of wood construction to environmental conservation and the Canadian economy has been recognized by governments, the building industry, architects, design engineers, builders and clients. It is expected that more and more tall wood frame buildings of 6- to 8-storeys (or taller) will be constructed in Canada. Before we can push for use of wood in such applications, however, several barriers to wood success in its traditional and potential market places have to be removed. Lack of knowledge of the dynamic properties of mid- to high-rise wood and hybrid wood buildings and their responses to wind, and absence of current guidelines for wind vibration design of mid- to high-rise wood and hybrid wood buildings are examples of such barriers.
Online Access
Free
Resource Link
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Lateral Behavior Of Post-Tensioned Cross Laminated Timber Walls Using Finite Element Analysis

https://research.thinkwood.com/en/permalink/catalogue259
Year of Publication
2014
Topic
Connections
Wind
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Author
Van de Kuilen, Jan-Willem
Xia, Zhouyan
Year of Publication
2014
Country of Publication
Canada
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Topic
Connections
Wind
Keywords
Finite Element Model
Lateral Loads
Post-Tensioning
Steel Bars
High-Rise
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 10-14, 2014, Quebec City, Canada
Summary
Cross laminated timber (CLT) has been rapidly developed and utilized for multi-rise constructions in recent years, even high-rise CLT buildings with 40 stories have been proposed and designed. A use of unbonded post-tensioning (PT) steel bars through ove...
Online Access
Free
Resource Link
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Lateral Load-Resisting System Using Mass Timber Panel for High-Rise Buildings

https://research.thinkwood.com/en/permalink/catalogue1221
Year of Publication
2017
Topic
Seismic
Wind
Design and Systems
Material
LSL (Laminated Strand Lumber)
Application
Shear Walls
Hybrid Building Systems

Wind and Earthquake Design Framework for Tall Wood-Concrete Hybrid System

https://research.thinkwood.com/en/permalink/catalogue2143
Year of Publication
2019
Topic
Seismic
Wind
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Author
Tesfamariam, Solomon
Bezabeh, Matiyas
Skandalos, Konstantinos
Martinez, Edel
Dires, Selamawit
Bitsuamlak, Girma
Goda, Katsuichiro
Year of Publication
2019
Country of Publication
Canada
Format
Report
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems
Topic
Seismic
Wind
Keywords
Tall Wood
Seismic design factors
Wind tunnel test
Ductility Factors
Timber-reinforced concrete
Force Modification Factors
Probabilistic Model
Wind Load
Overstrength seismic force
Language
English
Research Status
Complete
Notes
DOI 10.14288/1.0380777
Summary
Advancement in engineered wood products altered the existing building height limitations and enhanced wooden structural members that are available on the market. These coupled with the need for a sustainable and green solution to address the ever-growing urbanization demand, avails wood as possible candidate for primary structural material in the construction industry. To this end, several researches carried out in the past decade to come up with sound structural solutions using a timber based structural system. Green and Karsh (2012) introduced the FFTT system; Tesfamariam et al. (2015) developed force-based design guideline for steel infilled with CLT shear walls, and SOM (2013) introduced the concrete jointed mass timber hybrid structural concepts. In this research, the basic structural concepts proposed by SOM (2013) is adopted. The objective of this research is to develop a wind and earthquake design guideline for concrete jointed tall mass timber buildings in scope from 10- to 40-storey office or residential buildings. The specific objective of this research is as follow: Wind serviceability design guideline for hybrid mass-timber structures. Calibration of design wind load factors for the serviceability wind design of hybrid tall mass timber structures. Guidelines to perform probabilistic modeling, reliability assessment, and wind load factor calibration. Overstrength related modification factor Ro and ductility related modification factor Rd for future implementation in the NBCC. Force-based design guideline following the capacity based design principles.
Online Access
Free
Resource Link
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Wind-Induced Dynamic Response of a 22-Storey Timber Building: Options for Structural Design of the Hallonbergen Project

https://research.thinkwood.com/en/permalink/catalogue64
Year of Publication
2015
Topic
Design and Systems
Wind
Material
CLT (Cross-Laminated Timber)
Application
Wood Building Systems

10 records – page 1 of 1.