1 Ocak 2019 Dergi makalesi Açık Erişim

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

Citation Style Language JSON

{
  "DOI": "10.1007/s10064-019-01482-6", 
  "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.", 
  "author": [
    {
      "family": "Tuncay", 
      "given": " Ergun"
    }, 
    {
      "family": "Ozcan", 
      "given": " Nazli Tunar"
    }, 
    {
      "family": "Kalender", 
      "given": " Aycan"
    }
  ], 
  "container_title": "BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT", 
  "id": "67509", 
  "issue": "7", 
  "issued": {
    "date-parts": [
      [
        2019, 
        1, 
        1
      ]
    ]
  }, 
  "page": "5467-5482", 
  "title": "An approach to predict the length-to-diameter ratio of a rock core specimen for uniaxial compression tests", 
  "type": "article-journal", 
  "volume": "78"
}