Resilience improvement of historical timber floors subjected to cyclic loading

0539588 - ÚTAM 2022 RIV CH eng C - Konferenční příspěvek (zahraniční konf.)
Urushadze, Shota - Drdácký, Miloš
Resilience improvement of historical timber floors subjected to cyclic loading.
IABSE Congress Christchurch 2020. Resilient Technologies for Sustainable Infrastructure - Proceedings. Zürich: International Association for Bridge and Structural Engineering (IABSE), 2021 - (Abu, A.), s. 614-621. ISBN 978-3-85748-170-3.
[IABSE Congress – Resilient technologies for sustainable infrastructure. Christchurch (NZ), 03.02.2021-05.02.2021]
Grant CEP: GA MK(CZ) DG18P02OVV040
Klíčová slova: horizontal structures * timber floors * masonry * planking with various orientations * wood diagonals or grids * in‐plane cyclic test
Obor OECD: Civil engineering

Horizontal diaphragms play an important role in the seismic behaviour of old buildings, and their behaviour when loaded by in‐plane shear has not yet been sufficiently described in literature. The distribution of horizontal forces among bearing walls is strongly dependent on the stiffness of horizontal components and their connections to the vertical structures. The paper focuses on horizontal diaphragms of historic buildings, such as traditional floor systems and feasible intervention technologies for the improvement of their resilience. Experimental behaviour of original and strengthened wooden floors is analysed in order to obtain information on the system performance and supply parameters for use in numerical modelling.
Trvalý link: http://hdl.handle.net/11104/0320741