Piattoni, Q;
Freddi, F;
Zona, A;
Leoni, G;
Dall'Asta, A;
Argentoni, A;
(2019)
Preliminary Studies on a Prefabricated Hybrid Steel-Concrete Seismic-Resistant Wall.
In:
XVIII National Conference ANIDIS, L'Ingegneria sismica in Italia Proceedings.
ANIDIS: Ascoli Piceno, Italy.
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Abstract
Steel frames with reinforced concrete infill walls (SRCWs) have potential advantages as seismic-resistant systems. However, the review of the state of the art highlighted how the behaviour of hybrid shear walls is rather difficult to be controlled due to ambiguities in the definition of the resisting mechanism and lack of capacity design rules. While Eurocode 8 considers SRCWs to behave essentially as reinforced concrete walls, numerical analyses carried out on SRCWs demonstrated that this assumption may be far from reality. In this study an innovative structural concept of hybrid shear walls made of steel and partially precast concrete is presented. Numerical models are used to investigate the seismic performances of the proposed SRCW system and its components when connected to steel and steel-concrete composite frames.
| Type: | Proceedings paper |
|---|---|
| Title: | Preliminary Studies on a Prefabricated Hybrid Steel-Concrete Seismic-Resistant Wall |
| Event: | XVIII National Conference ANIDIS, L'Ingegneria sismica in Italia |
| Location: | Ascoli Piceno, Italy |
| Dates: | 15 September 2019 - 19 September 2019 |
| Open access status: | An open access version is available from UCL Discovery |
| Publisher version: | http://convegno.anidis.it/index.php/anidis/2019 |
| Language: | English |
| Additional information: | This version is the version of record. For information on re-use, please refer to the publisher’s terms and conditions. |
| Keywords: | Hybrid structures, Seismic design, Shear walls, Steel-concrete composite structures. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Civil, Environ and Geomatic Eng |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10087622 |
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