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Journals / Bilimsel Madencilik Dergisi / 1985 / Cilt: 24 - Sayı: 4

Parameters Related With Parallel Hole Cut Arrangement in Tunneling

Tünel Açma İşlerinde Paralel Delik Düzeni İle İlgili Parametreler

Tayfun EVERGEN
Pages
39–47
Publication Date
1985-12-01
DOI
—
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AI Summary & Key Takeaways

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

In this paper calculation method for a 37 m2 section tunnel is introduced and a numerical exemple is given.

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In parallel hole cut arrangement one or two large diameter holes are drilled in the middle of the tunnel face and left empty without charge.
📊
Key Findings & Data:Other holes which are drilled perpendicular to the face and in parallel to each other are blasted.
💡
Conclusion & Impact:In this paper calculation method for a 37 m2 section tunnel is introduced and a numerical exemple is given.
🔬Design:Research Article
📍Scope:Comprehensive Sample
⚙️Variables:Domain Parameters

Abstract

In parallel hole cut arrangement one or two large diameter holes are drilled in the middle of the tunnel face and left empty without charge. Other holes which are drilled perpendicular to the face and in parallel to each other are blasted. In this paper calculation method for a 37 m2 section tunnel is introduced and a numerical exemple is given.

Özet

Paralel delik düzeninde, tünel arını orta kısmına geniş çapta bir ya da iki delik delinerek, şarj edilmeden boş bırakılmaktadır. Diğer delikler arına dik ve kendi aralarında paralel delinerek ateşlenmektedir. Bu yazıda, 37 m2 kazı kesitinde bir tünel örneğinde hesap biçimi tanıtılarak, sayısal çözüm verilmiştir.

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Cite This Article

EVERGEN, T. (1985). Parameters Related With Parallel Hole Cut Arrangement in Tunneling. Bilimsel Madencilik Dergisi, Cilt: 24 - Sayı: 4, 39–47. https://ajindex.com/articles/59032

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