2026-04-18T16:52:41Zhttps://riubu.ubu.es/oai/request

oai:riubu.ubu.es:10259/99622025-01-21T01:05:24Zcom_10259_4809com_10259_5086com_10259_2604col_10259_4810

Mena Alonso, Álvaro 721 600 0000-0002-4269-5299 Franco, Jorge 8f8bab67-1672-4225-ada4-c87aa8bc3a1d 600 Miguel, Daniel 5b04d422-8916-42aa-ad97-208de7609bdc 600 Mínguez Algarra, Jesús 369 600 0000-0003-0569-5131 Jiménez, Ana Carla 4747a017-f3e4-4791-8dad-1c342e9601d1 600 González Cabrera, Dorys Carmen 246 600 0000-0001-8740-120X Vicente Cabrera, Miguel Ángel 574 600 0000-0002-9425-6087 2025-01-20T09:30:20Z 2025-01-20T09:30:20Z 2020-02 http://hdl.handle.net/10259/9962 10.3390/app10041213 2076-3417 This research develops a new low-cost energy dissipation system, capable of being implemented in residential structures in developing countries with high seismic activity, in which the current solutions are not economically viable. These residential structures are entirely made of precast concrete elements (foundations, walls, and slabs). A solution is developed that consists of a new connection between a precast foundation and a structural wall, which is capable of dissipating almost all the seismic energy, and therfore protecting the rest of the building from structural damage. To validate the solution, a testing campaign is carried out, including a first set of “pushover” tests on isolated structural walls, a second set of “pushover” tests on structural frames, and a final set of seismic tests on a real-scale three-storey building. For the first and second set of tests, ductility is analyzed in accordance with ACI 374.2R-13, while for the third one, the dynamic response to a reference earthquake is evaluated. The results reveal that the solution developed shows great ductility and no relevant damage is observed in the rest of the building, except in the low-cost energy dissipation system. Once an earthquake has finished, a precast building implemented with this low-cost energy dissipation system is capable of showing a structural performance level of “immediate occupancy” according to ACI 374.2R-13. This project has received funding from the Eurostars-2 joint programme with co-funding from the European Union Horizon 2020 research and innovation programme. The project name is “Novel Seismic-Resistant construction system composed of precast structures” (SEISMPRECAST) and the main partners are ICONKRETE 2012, S.L. and EXERGY, LTD. application/pdf eng MDPI Applied Sciences. 2020, V. 10, n. 4, p. 1213 https://doi.org/10.3390/app10041213 Atribución 4.0 Internacional http://creativecommons.org/licenses/by/4.0/ info:eu-repo/semantics/openAccess Seismic test Pushover test Precast concrete structure Shake table Ingeniería civil Materiales de construcción Construcción Civil engineering Building materials Building Experimental Campaign of a Low-Cost and Replaceable System for Passive Energy Dissipation in Precast Concrete Structures info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Applied Sciences 10 4 1213 THUMBNAIL Mena-as_2020.pdf.jpg Mena-as_2020.pdf.jpg IM Thumbnail image/jpeg 3350 https://riubu.ubu.es/bitstream/10259/9962/4/Mena-as_2020.pdf.jpg c54600988c02beedfeaf63ef29c81a83 MD5 4 LICENSE license.txt license.txt text/plain; charset=utf-8 999 https://riubu.ubu.es/bitstream/10259/9962/3/license.txt b295bcbce42e2caabeb0c623d3860c06 MD5 3 CC-LICENSE license_rdf license_rdf application/rdf+xml; charset=utf-8 908 https://riubu.ubu.es/bitstream/10259/9962/2/license_rdf 0175ea4a2d4caec4bbcc37e300941108 MD5 2 ORIGINAL Mena-as_2020.pdf Mena-as_2020.pdf application/pdf 10032568 https://riubu.ubu.es/bitstream/10259/9962/1/Mena-as_2020.pdf a3ec8536f45a6bde13723982ecdac7b3 MD5 1 10259/9962 oai:riubu.ubu.es:10259/9962 2025-01-21 02:05:24.671 Repositorio Institucional de la Universidad de Burgos bubrep@ubu.es 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