INVESTIGATION OF THE RELATIONSHIP BETWEEN UNIAXIAL COMPRESSIVE STRENGTH VALUES AND POINT LOAD INDEX VALUES OF HASANDAĞ VOLCANICS

Tercüme edilen katkı başlığı: HASANDAĞ VOLKANİKLERİNİN TEK EKSENLİ BASINÇ DAYANIM DEĞERLERİ İLE NOKTA YÜK İNDEKS DEĞERLERİ ARASINDAKİ İLİŞKİNİN İNCELENMESİ

M. A. Demirçin*, H. Tunçdemir

*Bu çalışma için yazışmadan sorumlu yazar

Araştırma sonucu: ???type-name???Konferans katkısıbilirkişi

Özet

When suitable and standardized rock samples are not able to be prepared, then, the uniaxial compressive strength of that samples will not be obtained directly. In order to eliminate this kind of rock-related deficiencies, some techniques, which are used in both laboratory and field with some mobilized instruments, have been improved. One of them is the point load index test.In order to indirectly determine the compressive and tensile strength parameters of rocks from the point load index values, when the experimental studies compiled from the literature are examined, it is seen that the definition of a standard “k” value for all rocks is incorrect and it would be more accurate to develop rock- or site-based correlations instead of such generalizations. Within the scope of this evaluation; Hasandağ Volcanics, located in the Nevşehir province volcanic succession, were investigated in our study in order to define the mechanical properties of a locally widespread formation and to determine the strength parameters of low-medium strength ignimbrite and tuff volcanic rocks. Here, using NX (54 mm) diameter core samples with a length-to-diameter ratio of 1 and 2.5, uniaxial compressive strength valuesdetermined by considering orientations in dry and saturated conditions, and point load strength tests performed in both dry and water-saturated conditions, high correlation values were obtained by comparing the results found after d50 equivalent core diameter correction.

Tercüme edilen katkı başlığıHASANDAĞ VOLKANİKLERİNİN TEK EKSENLİ BASINÇ DAYANIM DEĞERLERİ İLE NOKTA YÜK İNDEKS DEĞERLERİ ARASINDAKİ İLİŞKİNİN İNCELENMESİ
Orijinal dilİngilizce
Ana bilgisayar yayını başlığıProceedings of the 27th International Mining Congress and Exhibition of Turkey, IMCET 2022
EditörlerOkay Altun, Deniz Aydin, Namik Atakan Aydogan, Ahmet Deniz Bas, Hakan Dundar, Ece Kundak, Mehtap Gulsun Kilic, Emre Yilmazkaya
YayınlayanBaski
Sayfalar394-408
Sayfa sayısı15
ISBN (Elektronik)9786050114942
Yayın durumuYayınlandı - 2022
Harici olarak yayınlandıEvet
Etkinlik27th International Mining Congress and Exhibition of Turkey, IMCET 2022 - Antalya, Turkey
Süre: 22 Mar 202225 Mar 2022

Yayın serisi

AdıProceedings of the 27th International Mining Congress and Exhibition of Turkey, IMCET 2022

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???event.eventtypes.event.conference???27th International Mining Congress and Exhibition of Turkey, IMCET 2022
Ülke/BölgeTurkey
ŞehirAntalya
Periyot22/03/2225/03/22

Bibliyografik not

Publisher Copyright:
© IMCET 2022. All rights reserved.

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HASANDAĞ VOLKANİKLERİNİN TEK EKSENLİ BASINÇ DAYANIM DEĞERLERİ İLE NOKTA YÜK İNDEKS DEĞERLERİ ARASINDAKİ İLİŞKİNİN İNCELENMESİ' araştırma başlıklarına git. Birlikte benzersiz bir parmak izi oluştururlar.

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