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12 records – page 1 of 2.

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 the adhesive bond between the glass pane and the timber substructure. The applicability of structural sealants such as silicones is limited due to their distinct flexibility which leads to large deformations of the joint. Further potential arises from the use of adhesives of medium and high stiffness. Their general performance as well as their durability have not yet been evaluated with respect to the proposed use in building constructions. This paper draws attention to the ageing stability of two promising adhesives. Small-scale adhesively bonded specimens which are composed of a wooden and a glass piece are exposed to different ageing scenarios which relate to the impacts typically encountered in façades. Based on the results it can be concluded that the considered high-modules adhesives enable an increase of characteristic failure loads and a reduction of joint deformation, but also reveal shortcomings regarding their ageing stability.
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Advantages and Disadvantages of Timber Glass Composite Beams

https://research.thinkwood.com/en/permalink/catalogue1764
Year of Publication
2016
Topic
Design and Systems
Material
Timber-Glass Composite
Application
Beams
Author
Držecnik, Mateja
Premrov, Miroslav
Štrukelj, Andrej
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Timber-Glass Composite
Application
Beams
Topic
Design and Systems
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 5199-5207
Summary
Tendency in modern architecture is to increase the glass surface in buildings towards high living quality and low energy consumption. The main goal of this research is to describe the structural performance of glass components by joining the glass with supplementary material such as timber. Composite beams capable of carrying loads and resisting...
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Design and Dimensioning of a Complex Timber-Glass Hybrid Structure: The IFAM Pedestrian Bridge

https://research.thinkwood.com/en/permalink/catalogue1797
Year of Publication
2016
Topic
Design and Systems
Material
Timber-Glass Composite
Application
Bridges and Spans
Hybrid Building Systems
Wood Building Systems
Author
Vallée, Till
Grunwald, Cordula
Milchert, Lena
Fecht, Simon
Publisher
Springer International Publishing
Year of Publication
2016
Country of Publication
Switzerland
Format
Journal Article
Material
Timber-Glass Composite
Application
Bridges and Spans
Hybrid Building Systems
Wood Building Systems
Topic
Design and Systems
Keywords
Joint
Bonding
Standards
Codes
Adhesive Connection
Language
English
Research Status
Complete
Series
Glass Structures & Engineering
ISSN
2363-5142
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Free
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Experimental and Numerical Investigations of Timber-Glass Shear Walls

https://research.thinkwood.com/en/permalink/catalogue1763
Year of Publication
2016
Topic
Energy Performance
Mechanical Properties
Material
Timber-Glass Composite
Application
Shear Walls
Author
Frangež, Rok
Ber, Boštjan
Premrov, Miroslav
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Timber-Glass Composite
Application
Shear Walls
Topic
Energy Performance
Mechanical Properties
Keywords
Finite Element Model
Load Bearing Capacity
Mechanical Tests
Racking Resistance
Adhesives
Polyurethane
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 5191-5198
Summary
Building large-sized glazing into timber walls has significantly grown over the last years, however when combined, the structural behaviour of both elements can be rather complicated. This is one of the major reasons for this investigation. In order to design energy-efficient timber-frame buildings with enlarged fixed glazing, it is of primary...
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Geometrical Aspects for the Design of Prefabricated Load-Bearing Timber-Glass-Facades

https://research.thinkwood.com/en/permalink/catalogue1746
Year of Publication
2016
Topic
Design and Systems
Mechanical Properties
Material
Timber-Glass Composite
Application
Hybrid Building Systems
Author
Pascha, Khaled Saleh
Pascha, Vitalija
Winter, Wolfgang
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Timber-Glass Composite
Application
Hybrid Building Systems
Topic
Design and Systems
Mechanical Properties
Keywords
Façade
Prefabricated
Load-Bearing Capacity
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 4947-4955
Summary
Fulfilment of conditions given by European design codes for structures in seismic regions presents a problem during the design of new and repairing of existing structures. Although there are various options, obvious choices are solutions which provide increase of rigidity and seismic capacity with minimal increase of structural mass. Current research at the University of Zagreb, performed in cooperation with the University of Ljubljana, is leading to the development of special kind of high-ductility hybrid panel made of timber frame with supporting laminated glass infill, which, in addition to strength and stiffness, is also characterized by high level of seismic energy dissipation. This paper objective is to give preliminary assessment of application of hybrid panel as seismic reinforcement in concrete, steel and timber frame structures. Finally, to provide more accurate input data, numerical results are compared for the structures tested in full-scale shaking table test.
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Highly Energy Dissipative and Ductile Timber-Glass Hybrid Element

https://research.thinkwood.com/en/permalink/catalogue1744
Year of Publication
2016
Topic
Mechanical Properties
Seismic
Material
CLT (Cross-Laminated Timber)
Timber-Glass Composite
Application
Hybrid Building Systems
Author
Rajcic, Vlatka
Žarnic, Roko
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
CLT (Cross-Laminated Timber)
Timber-Glass Composite
Application
Hybrid Building Systems
Topic
Mechanical Properties
Seismic
Keywords
Glued-In Rods
Ductility
Energy Dissipation
Vertical Loads
Cyclic Loads
Horizontal Loads
Racking Test
Stiffness
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 4930-4937
Summary
CLT frames infilled with load-bearing glass sheets represent an innovative, hybrid structural element that can serve as load-bearing panel carrying load in both vertical and lateral direction. It can be used as a part of the prefabricated timber house or as a strengthening structural element in an existing timber building or the supporting...
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Numerical Evaluation of Seismic Capacity of Structures with Hybrid Timber-Glass Panels

https://research.thinkwood.com/en/permalink/catalogue1745
Year of Publication
2016
Topic
Mechanical Properties
Seismic
Material
Timber-Glass Composite
Author
Barbalic, Jure
Rajcic, Vlatka
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Timber-Glass Composite
Topic
Mechanical Properties
Seismic
Keywords
Ductility
Panels
Strength
Stiffness
Energy Dissipation
Full Scale
Shaking Table Test
Eurocode 8
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 4938-4946
Summary
Fulfilment of conditions given by European design codes for structures in seismic regions presents a problem during the design of new and repairing of existing structures. Although there are various options, obvious choices are solutions which provide increase of rigidity and seismic capacity with minimal increase of structural mass. Current research at the University of Zagreb, performed in cooperation with the University of Ljubljana, is leading to the development of special kind of high-ductility hybrid panel made of timber frame with supporting laminated glass infill, which, in addition to strength and stiffness, is also characterized by high level of seismic energy dissipation. This paper objective is to give preliminary assessment of application of hybrid panel as seismic reinforcement in concrete, steel and timber frame structures. Finally, to provide more accurate input data, numerical results are compared for the structures tested in full-scale shaking table test.
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Timber-Glass Composite Beams: Experimental Study

https://research.thinkwood.com/en/permalink/catalogue1748
Year of Publication
2016
Topic
Connections
Mechanical Properties
Material
Timber-Glass Composite
Application
Beams
Author
Fadai, Alireza
Rinnhofer, Matthias
Winter, Wolfgang
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Timber-Glass Composite
Application
Beams
Topic
Connections
Mechanical Properties
Keywords
Load Bearing Capacity
Adhesives
Silicone
Epoxy
Strength
Stiffness
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 4964-4971
Summary
Glued glass fronts are extensively applied and meet the highest standards. The objective of several research projects was the development of stiffening glass fronts to replace expansive frameworks or wind bracings. Furthermore, the use of timber-glass composite (TGC) beams was investigated. Within the research project "Load Bearing TimberGlass Composite Structures” (LBTGC) within the framework WoodWisdom-Net the short-term behavior of TGC-beams was investigated. Therefore, the Department of Structural Design and Timber Engineering (ITI) developed a beam-setup to test the load-bearing capacity of such elements under a four point bending test. Two different adhesives, silicone and epoxy, were used to connect timber and glass. The two adhesives vary in their strength and their stiffness. This has an immense influence on the behavior of the beams. This paper illustrates the results of various applications.
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Timber-Glass Composite: Long-term Behavior

https://research.thinkwood.com/en/permalink/catalogue1743
Year of Publication
2016
Topic
Serviceability
Mechanical Properties
Environmental Impact
Cost
Material
Timber-Glass Composite
Application
Hybrid Building Systems
Author
Fadai, Alireza
Nicklisch, Felix
Rinnhofer, Matthias
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Timber-Glass Composite
Application
Hybrid Building Systems
Topic
Serviceability
Mechanical Properties
Environmental Impact
Cost
Keywords
Stiffening
Multi-Story
Long-term
Load Bearing
Creep
Façade
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 4921-4929
Summary
Up to now, structural sealant glazing façades have been extensively applied. They are at the cutting edge of technology and meet the highest standards. The objective of several research projects was to develop stiffening glass fronts, which replace expensive frameworks or wind bracings behind the large glass windows. Thus, potential applications of timber-glass composites (TGC) as alternative stiffening constructions for multi-story façades were investigated. Based on the results of those previous research projects the Department of Structural Design and Timber Engineering (ITI) coordinated the follow-up international research project “Load bearing timber-glass composites (LBTGC)” within the framework WoodWisdom-Net. In consideration of long-term behavior and practical application, the objective of the joint research project LBTGC was to develop load-bearing and stiffening TGC structures. With the purpose to meet the highest standards of cost effectiveness and environmental compatibility, alternative stiffening TGC constructions for multi-story facades were investigated. This paper illustrates these developments and application of TGC multi-story façades.
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Timber-Glass Composites: Calculation and Sizing Concept

https://research.thinkwood.com/en/permalink/catalogue1741
Year of Publication
2016
Topic
Mechanical Properties
Cost
Material
Timber-Glass Composite
Application
Hybrid Building Systems
Author
Hochhauser, Werner
Fadai, Alireza
Rinnhofer, Matthias
Winter, Wolfgang
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Timber-Glass Composite
Application
Hybrid Building Systems
Topic
Mechanical Properties
Cost
Keywords
Long-term
Load Bearing Capacity
Multi-Story
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 4904-4912
Summary
Glued glass front constructions have long been in use and are generally considered the state of the art. However, with these solutions the glass serves no stiffening or bearing function, but merely functions as an outer cover. The objective of several research projects was to investigate alternative constructions of stiffening glass fronts, which replace St. Andrew’s cross wind bracings and costly frameworks. To this end, the Department of Structural Design and Timber Engineering (ITI) studied and optimized the load-bearing capacity of these existing construction components and subsequently developed simple calculation and sizing concepts. Based on the results of the research project „Timberglass composites: calculation and sizing concept (HGV III)“ the ITI coordinated the follow-up international research project “Load bearing timber-glass composites (LBTGC)” within the framework WoodWisdom-Net. In consideration of its long-term behavior and practical application, the objective of the research project LBTGC was to develop “stiffening timber-glass composite (TGC) structures”. With the purpose to meet the highest standards of cost effectiveness, alternative stiffening TGC constructions for multi-story buildings were investigated. This paper illustrates these developments.
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12 records – page 1 of 2.