Metadata only
Datum
2018Typ
- Conference Paper
ETH Bibliographie
yes
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Abstract
This paper summarizes the results of a series of hybrid simulations of a two-storey two-bay post-tensioned timber frame subjected to ground motion excitation. The goal of the experimental campaign was to investigate the seismic response of a post-tensioned timber frame. A reduced scale frame was built in the structural laboratory of ETH Zürich and subjected to a record of the Montenegro earthquake (1979) taken from the Petrovac station. The mass of the building was simulated numerically while two servo-controlled hydraulic actuators were used to impose horizontal displacements at the storey levels. A set of prestressed threaded steel rods provided with load cells imposed nominal vertical loads to each bay. A hybrid simulation-compatible partitioned integration algorithm was used to solve the time history structural response of the two-storey frame. Hybrid simulations were successfully conducted for two different intensities of the ground motion, representing the serviceability limit state and ultimate limit state. The experimental data will be employed to validate the numerical model of the structure. Mehr anzeigen
Publikationsstatus
publishedExterne Links
Buchtitel
Proceedings of the 16th European Conference on Earthquake Engineering (16ECEE)Seiten / Artikelnummer
Verlag
European Association for Earthquake EngineeringKonferenz
Thema
Post-tensioned timber frame; Glued-in rods; Hybrid simulationOrganisationseinheit
03930 - Stojadinovic, Bozidar / Stojadinovic, Bozidar
08809 - Frangi, Andrea (Tit.-Prof.)
Anmerkungen
Conference lecture held on June 19, 2018.ETH Bibliographie
yes
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