1 Ocak 2019 Dergi makalesi Açık Erişim

Tuncay, Ergun; Ozcan, Nazli Tunar; Kalender, Aycan

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/67509</identifier>
  <creators>
    <creator>
      <creatorName>Tuncay, Ergun</creatorName>
      <givenName>Ergun</givenName>
      <familyName>Tuncay</familyName>
      <affiliation>Hacettepe Univ, Dept Geol Engn, TR-06800 Ankara, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Ozcan, Nazli Tunar</creatorName>
      <givenName>Nazli Tunar</givenName>
      <familyName>Ozcan</familyName>
      <affiliation>Hacettepe Univ, Dept Geol Engn, TR-06800 Ankara, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Kalender, Aycan</creatorName>
      <givenName>Aycan</givenName>
      <familyName>Kalender</familyName>
      <affiliation>Hacettepe Univ, Dept Geol Engn, TR-06800 Ankara, Turkey</affiliation>
    </creator>
  </creators>
  <titles>
    <title>An Approach To Predict The Length-To-Diameter Ratio Of A Rock Core Specimen For Uniaxial Compression Tests</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2019</publicationYear>
  <dates>
    <date dateType="Issued">2019-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/67509</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1007/s10064-019-01482-6</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">This study aimed to evaluate the effect of length-to-diameter ratio (L/D) of a rock core specimen on uniaxial compressive strength (UCS) and to investigate the optimum L/D range for different rock types. For this purpose, a considerable amount of rock block was compiled and a series of laboratory tests were carried out to determine some geo-mechanical properties of the rocks and the UCS values of test specimens having different L/Ds. Some assessments were made on the limit L/Ds [(L/D)(lim)] based on theoretically calculated values and those experimentally observed, and then some easily determined properties of the studied rocks were statistically evaluated to predict (L/D)(lim) values. By considering the results of these evaluations, some L/D classes were suggested for selection of the L/D intervals of rock specimens before uniaxial compression tests. In addition, an equation was proposed to correct the UCS values obtained from core specimens shorter than lower limits of the suggested L/D classes.</description>
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