Počet záznamů: 1  

Load testing of cultural heritage structures and sculptures: unconventional methods for assessing safety

  1. 1.
    0574142 - ÚTAM 2024 RIV CH eng J - Článek v odborném periodiku
    Drdácký, Miloš - Urushadze, Shota
    Load testing of cultural heritage structures and sculptures: unconventional methods for assessing safety.
    Heritage. Roč. 6, č. 7 (2023), s. 5538-5558. E-ISSN 2571-9408
    Grant ostatní: AV ČR(CZ) StrategieAV21/23
    Program: StrategieAV
    Institucionální podpora: RVO:68378297
    Klíčová slova: proof load test * ambient vibration * historic structure * frequency analysis
    Obor OECD: Construction engineering, Municipal and structural engineering
    Impakt faktor: 1.7, rok: 2022
    Způsob publikování: Open access
    https://doi.org/10.3390/heritage6070292

    The paper presents the results of static and dynamic experimental tests conducted on historical heritage structures and sculptures. In recent years, there was an increasing need to address the behaviour of these types of structures due to several reasons. Diagnosing the actual condition of a historical structure involves not only identifying the cause of a detected defect, but also determining its impact and assessing whether the structure can continue to perform safely. This article utilises unconventional loading methods to generate measurable mechanical responses. In one case, a lifting procedure is employed to study strains in a composite structure, while in another example, the mass and movement of people are used as a form of loading. Proof load tests conducted on a monumental sculpture allowed for the determination of load distribution among its heterogeneous structural components, namely a bronze shell and an iron reinforcing frame. Furthermore, the static and dynamic loading of a ceiling supported by a masonry vault demonstrated its ability to withstand anticipated loads resulting from unconventional use as a temporary exhibition space.
    Trvalý link: https://hdl.handle.net/11104/0344483

     
     
Počet záznamů: 1  

  Tyto stránky využívají soubory cookies, které usnadňují jejich prohlížení. Další informace o tom jak používáme cookies.