The invention concerns an anti-seismic support for supporting a construction engineering structure, which comprises a support having a concave sliding surface and a sliding block with a convex sliding surface in sliding contact with the concave sliding surface, the sliding block being capable of sliding with pendulum motion relative to the concave surface in response to an earthquake tremor or shock, the device comprising a sliding material between the concave sliding surface and the convex sliding surface where the friction coefficient between the sliding surfaces is above 10% when the device is loaded with a pressure above 30 MPa and the sliding surfaces are caused to slide at a sliding speed of more than 50 mm/s at a temperature of 20°C or more

Anti-seismic support

QUAGLINI, VIRGINIO;CUMINETTI, DANIELE;DUBINI, PAOLO;MOTTA, RICCARDO;FERRONI, DANIELA
2012-01-01

Abstract

The invention concerns an anti-seismic support for supporting a construction engineering structure, which comprises a support having a concave sliding surface and a sliding block with a convex sliding surface in sliding contact with the concave sliding surface, the sliding block being capable of sliding with pendulum motion relative to the concave surface in response to an earthquake tremor or shock, the device comprising a sliding material between the concave sliding surface and the convex sliding surface where the friction coefficient between the sliding surfaces is above 10% when the device is loaded with a pressure above 30 MPa and the sliding surfaces are caused to slide at a sliding speed of more than 50 mm/s at a temperature of 20°C or more
2012
anti-seismic support; , pendulum bearing; earthquake; friction; heating
File in questo prodotto:
File Dimensione Formato  
P03848 PCT Pubblicazione.pdf

Accesso riservato

: Post-Print (DRAFT o Author’s Accepted Manuscript-AAM)
Dimensione 748.07 kB
Formato Adobe PDF
748.07 kB Adobe PDF   Visualizza/Apri
P03848 PCT Testo depositato.doc

Accesso riservato

: Post-Print (DRAFT o Author’s Accepted Manuscript-AAM)
Dimensione 61 kB
Formato Microsoft Word
61 kB Microsoft Word   Visualizza/Apri

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/732567
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus ND
  • ???jsp.display-item.citation.isi??? ND
social impact