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Journals / Bilimsel Madencilik Dergisi / 2026 / Cilt: 38 Sayı: 3

The Performance Analysis of Drill Rigs Used in the Construction of Pozantı - Tarsus Crossing Motorway

POZANTI - TARSUS AYRIMI OTOYOL İNŞAATINDA KULLANILMIŞ OLAN DELİCİ MAKİNELERİN PERFORMANS ANALİZİ

Sair Kahraman
Ayhan Mülazımoğlu
Pages
31–35
Publication Date
1999-06-01
DOI
—
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

But, it was found that DRU was lower than the standard values, due to the heavily jointed formation, which causes caving in the holes

📌 3 Key Takeaways

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Objective & Hypothesis:In this study, the performance analysis of the hydraulic top hammer drills used in the construction of Pozantı-Tarsus crossing motorway was described.
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Key Findings & Data:The performance of drills was analysed by using Drill Rig Availability (DRA) and Drill Rig Usage (DRU) as evaluation criteria.
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Conclusion & Impact:But, it was found that DRU was lower than the standard values, due to the heavily jointed formation, which causes caving in the holes
🔬Design:Makale
📍Scope:Comprehensive Sample
⚙️Variables:Yerüstünden Darbeli Hidrolik Delici · Performans Analizi · Makine Kullanılabilirlik Oram

Abstract

In this study, the performance analysis of the hydraulic top hammer drills used in the construction of Pozantı-Tarsus crossing motorway was described. The performance of drills was analysed by using Drill Rig Availability (DRA) and Drill Rig Usage (DRU) as evaluation criteria. It was shown that DRA of the drills conformed to international standards. But, it was found that DRU was lower than the standard values, due to the heavily jointed formation, which causes caving in the holes

Özet

Bu çalışmada, Pozantı-Tarsus ayrımı otoyol inşaatında kullanılmış olan yerüstünden darbeli hidrolik deliciler üzerinde yapılan performans analizi anlatılmıştır. Performans analizinde değerlendirme kriteri olarak Makine Kullanılabilirlik Oram (MKO) ve Makineden Faydalanma Oram (MFO) kullanılmıştu:. Yapılan performans analizi sonucunda delicilerin MKO' larınm uluslararası standartlara uygun olduğu görülmüştür. Fakat MFO değerleri standart değerlerden düşük çıkmıştır. Bu durumun formasyonların çok kırıklı-çatlaklı olması nedeniyle delikte göçükler meydana getirmesinden ileri geldiği sonucuna varılmıştır

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Cite This Article

Kahraman, S., Mülazımoğlu, A. (1999). The Performance Analysis of Drill Rigs Used in the Construction of Pozantı - Tarsus Crossing Motorway. Bilimsel Madencilik Dergisi, Cilt: 38 Sayı: 3, 31–35. https://ajindex.com/articles/1126083

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