Bracing of large GFRP frames with very slender GFRP panels

Macchi, Niccolò (Bärchtold & Moor AG, Bern, Switzerland) ; Zwicky, Daia (School of Engineering and Architecture (HEIA-FR), HES-SO // University of Applied Sciences Western Switzerland)

Glass fibre reinforced polymers (GFRP) were developed in the first half of the 20th century. They have high strength (especially for tensile stresses), low density, high resistance in corrosive environments, and free formability. Despite these advantages, GFRP materials are not widely used in construction yet. The main reasons are low stiffness of GFRP (relative to its strength) and the absence of codified and generally accepted design standards. Structural engineers typically have limited knowledge and experience with these materials. In this study, an approach to design slender GRFP bracing panels with methods similar to those used for plated steel girders is developed and compared to results of full-size shear tests.


Keywords:
Conference Type:
published full paper
Faculty:
Ingénierie et Architecture
School:
HEIA-FR
Institute:
iTEC - Institut des technologies de l'environnement construit
Publisher:
Vancouver, Canada, 21-23 September 2017
Date:
2017-09
Vancouver, Canada
21-23 September 2017
Pagination:
9 p.
Published in:
Proceedings of 39th IABSE Symposium, Engineering the Future, 21-23 September 2017, Vancouver, Canada
DOI:
Appears in Collection:



 Record created 2021-05-28, last modified 2021-05-28

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