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The Cloak Bridge in Český Krumlov – measuring of mechanical properties

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F17%3A00477197" target="_blank" >RIV/68378297:_____/17:00477197 - isvavai.cz</a>

  • Alternative codes found

    RIV/62156489:43410/17:43911986

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    The Cloak Bridge in Český Krumlov – measuring of mechanical properties

  • Original language description

    Timber bridges are often exposed to harsh conditions of the environment. The exposure of the timber structure often leads to its deterioration. Standard test procedures to determine typical properties of wood cannot be used as there is the requirement of the minimum interference with the structure. Several non-destructive testing (NDT) methods for the determination of timber condition have been developed and are used. However, the results of NDT can be used to predict mechanical properties of timber elements only to a limited degree. Semi-destructive testing (SDT) methods are a compromise. In the paper a functional model of a device that allows for the measurement of conventional strength and modulus of deformation of timber in compression parallel to the grain is presented. The device is inserted to a bored hole and pushes the jaws apart with a small test jack loading the bore walls. This paper presents possible use of the device for surveys of timber bridges.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

  • OECD FORD branch

    20102 - Construction engineering, Municipal and structural engineering

Result continuities

  • Project

    Result was created during the realization of more than one project. More information in the Projects tab.

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2017

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Article name in the collection

    Conference proceedings, ICTB 2017, 3rd International Conference on Timber Bridges

  • ISBN

  • ISSN

    0284-5172

  • e-ISSN

  • Number of pages

    10

  • Pages from-to

  • Publisher name

    RISE Research Institutes of Sweden

  • Place of publication

    Skelleftea

  • Event location

    Skelleftea

  • Event date

    Jun 26, 2017

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article