HOLÝ, M. and L. VRÁBLÍK. Push-out Shear Tests for Timber-UHPC Composite Footbridge. In: BÍLÝ, P., et al., eds. Proceedings of the 12th International fib PhD Symposium in Civil Engineering. 12th fib PhD Symposium in Civil Engineering, Praha, 2018-08-29/2018-08-31. Praha: ČVUT v Praze, Fakulta stavební, 2018. p. 195-202. fib PhD Symposia. vol. 12. ISBN 978-80-01-06401-6.
This paper deals with the development of structural system for the timber-UHPC composite lightweight bridges and summarizes the results and evaluation of part of the short-term push-out shear tests of the special timber-precast concrete composite connection. Specimens for the push-out shear test are composed of two identical precast UHPC slabs and timber beam placed in the middle between them. The shear connection is carried out by notch made of steel plates embedded in the timber beams supplemented with welded headed studs. Some parameters of the shear connection are varied and their influence on the mechanical behaviour of the connection is discussed. The executed experiments are supplemented with numerical simulation and compared with analytical calculation.
eng
dc.format.mimetype
application/pdf
dc.language.iso
eng
dc.publisher
ČVUT v Praze, Fakulta stavební
dc.relation.ispartof
Proceedings of the 12th International fib PhD Symposium in Civil Engineering
dc.subject
Timber-concrete composite
eng
dc.subject
Push-out Shear Test
eng
dc.subject
UHPC
eng
dc.title
Push-out Shear Tests for Timber-UHPC Composite Footbridge
eng
dc.type
stať ve sborníku
cze
dc.type
conference paper
eng
dc.relation.projectid
info:eu-repo/grantAgreement/Technology Agency of the Czech Republic/TH/TH02020730/CZ/Využití UHPC pro moderní návrh progresivních spřažených dřevo-betonových mostních konstrukcí/