Mechanical behaviour of Transparent Structural Silicone Adhesive (TSSA) steel-to-glass laminated connections under monotonic and cyclic loading
Anna Ioannidou Kati (Student TU Delft)
Manuel Santarsiero (Eckersley O’Callaghan Engineers)
P.A. de Vries (TU Delft - Steel & Composite Structures)
S. Teixeira Freitas (TU Delft - Structural Integrity & Composites)
R Nijsse (TU Delft - OLD Structural Design, TU Delft - Applied Mechanics)
P.C. Louter (TU Delft - OLD Structural Design)
More Info
expand_more
Other than for strictly personal use, it is not permitted to download, forward or distribute the text or part of it, without the consent of the author(s) and/or copyright holder(s), unless the work is under an open content license such as Creative Commons.
Abstract
Steel-to-glass laminated connections, which have recently been developed, limit stress intensifications on the glass and combine strength and transparency. Transparent Structural Silicone Adhesive (TSSA) connections have been used in several projects worldwide; however, the hyperelastic and viscoelastic nature of the material has to date not been fully investigated. In this work, the first objective is to investigate the mechanical response of TSSA connections under static and cyclic loading by means of experimental tests. Firstly, the shear behaviour of TSSA circular connections is characterized by means of monotonic and cyclic loading tests. The adhesive exhibits significant stress-softening under repeated cycles that becomes
help_outline