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HEIndividual fellowship2025–2027

VIBRATIONCLEAR · Inerter-based vibrating barrier for seismic protection of a cluster of building structures

Horizon Europe — Marie Skłodowska-Curie Actions

Duration
2025-05-01 → 2027-04-30
EU contribution
€188,590
Participants
1
Scheme
HORIZON-TMA-MSCA-PF-EF

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Results in brief

Inerter-based vibrating barrier for seismic protection of a cluster of building structures

Earthquakes are among the deadliest and most costly natural hazards. In Europe, they have caused over 200,000 deaths and at least 250 billion euros in damages during the 20th century. In Italy alone, more than 400 destructive earthquakes have been documented. More recently, the 2016 Central Italy earthquake resulted in 297 fatalities and caused damages exceeding 4 billion euros. VIBRATIONCLEAR proposes the use of inerter-based vibrating barrier (I-ViBA) for earthquake protection of a cluster of building structures. Unlike existing earthquake protection technologies, the I-ViBA is unique because it is buried in the ground and tuned to protect surrounding structures without being directly in contact to them through a structure-soil-structure interaction (SSSI) mechanism. This makes the I-ViBA a potentially low-cost and scalable solution, capable of protecting multiple structures simultaneously—an approach not previously explored. The VIBRATIONCLEAR project sets two key objectives: (1) to propose and optimise the design of the novel I-ViBA system; and (2) to conduct comprehensive 2D and 3D numerical simulations using finite element analysis in realistic scenarios involving multiple I-ViBAs and clusters of buildings. By combining analytical and numerical methods, the I-ViBA will be accurately designed, modelled, and simulated under various earthquake ground motions. Ultimately, the project aims to deliver an effective and affordable seismic protection technology that can help safeguard buildings and save lives during earthquakes.

Data: CORDIS, © European Union

Project objective

Earthquakes are one of the deadliest and costliest natural hazards. In Europe, earthquakes have been responsible for more than 200,000 deaths and damage worth at least 250 billion euros during the 20th century. In Italy alone, more than 400 destructive earthquakes have been documented. In more recent history, the Central Italy earthquake in 2016 killed 297 people and caused damage worth at least 4 billion euros. VIBRATIONCLEAR proposes the use of inerter-based vibrating barrier (I-ViBA) for earthquake protection of a cluster of building structures. The I-ViBA is unique because unlike any other currently available earthquake protection technologies, the I-ViBA is buried in the ground and tuned to protect surrounding structures without being directly in contact to them through a structure-soil-structure interaction (SSSI) mechanism. The I-ViBA can be a solution for a low-cost seismic protection technology for existing buildings as one I-ViBA can be designed to protect many surrounded structures, something that has never been explored before. Aiming to address the apparent gap, this VIBRATIONCLEAR project sets two key objectives: (a) propose a novel I-ViBA and its optimisation method; and (b) perform 2D and 3D numerical finite element simulations considering a more realistic environment (multiple I-ViBA with a cluster of building structures). Using both analytical and numerical methods, the I-ViBA will be accurately designed, modelled and simulated using finite element software with various types of earthquake ground motions.With the support of my supervisor (Prof Marco Domaneschi) at the Politecnico di Torino, the Fellowship will train me in earthquake engineering and structural dynamics and act as a pilot for my own ERC Starting Grant on seismic protection technology. Ultimately, the project seeks to provide low-cost seismic protection technology for buildings to protect people from earthquakes.

Original text from CORDIS.

Participants

  • POLITECNICO DI TORINO · TorinoCoordinatorItaly

Links

Data: CORDIS, © European Union