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Block Shear Failure Mode of Axially Loaded Groups of Screws

https://research.thinkwood.com/en/permalink/catalogue1512
Year of Publication
2016
Topic
Connections
Mechanical Properties
Material
Glulam (Glue-Laminated Timber)
Solid-sawn Heavy Timber
Application
General Application
Author
Ursula Mahlknecht
Reinhard Brandner
Manfred Augustin
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Glulam (Glue-Laminated Timber)
Solid-sawn Heavy Timber
Application
General Application
Topic
Connections
Mechanical Properties
Keywords
Self-Tapping Screws
Block Shear Model
Stiffness
Strength
Bending Stresses
Axially-Loaded
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 362-371
Abstract
Self-tapping screws are efficient and flexible fasteners, applicable for many types of connections. Investigations on axially loaded groups of screws pointed out, that small spacing between the screws lead to block shear failure mode. So far, block and plug shear failure mode are only analysed for laterally loaded fasteners...
Online Access
Free
Resource Link
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Performance of Timber-Concrete Portable Bridge with Circular Hollow Section Connectors

https://research.thinkwood.com/en/permalink/catalogue1752
Year of Publication
2016
Topic
Mechanical Properties
Connections
Serviceability
Material
Timber-Concrete Composite
Application
Bridges and Spans
Author
Raitis Lacis
Lilita Ozola
Year of Publication
2016
Country of Publication
Austria
Format
Conference Paper
Material
Timber-Concrete Composite
Application
Bridges and Spans
Topic
Mechanical Properties
Connections
Serviceability
Keywords
Prefabricated
Proof-Load Tests
Deflection
Bending Strains
Bending Stresses
Transversal Load Distribution
Dynamic Amplification Factor
Field Measurements
FEM
Circular Hollow Connectors
Language
English
Conference
World Conference on Timber Engineering
Research Status
Complete
Notes
August 22-25, 2016, Vienna, Austria p. 4997-5005
Abstract
This paper presents the research results of a timber-concrete composite portable bridge according to the tests of full-scale structure. Portable timber-concrete bridges can be used for permanent or temporary locations in rural areas such as forests, agricultural fields, mineral extraction pits, military objects and others. All structural elements of...
Online Access
Free
Resource Link
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