Kontrollü patlatma yöntemleri ve Tarsus ayrımı-Gaziantep otoyolu T2 tüneli uygulaması
Küçük Resim Yok
Tarih
2000
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Bu çalışmada, önce kontrollü patlatma yöntemleri olarak bilmen hat delme, son-kesme ve ön-kesme detaylı olarak anlatılmıştır. Sonra Tarsus Ayrımı-Gaziantep Otoyolu T2 tünelinde son-kesme ve hat delme uygulamaları örnek olarak verilmiştir. T2 tünelinde başarılı bir son-kesme ve hat delme uygulaması ile kazı hattı dışındaki kayaçta çatlamalar ve aşırı kazı en aza indirilmiştir. Bunun sonucunda tahkimat ve püskürtme beton kullanımı azaltılmış ve maliyet düşürülmüştür.
In this study, firstly, line drilling, smooth blasting and presplitting, which are known as controlled blasting techniques, are described in detail. Then, the applications of line drilling and smooth blasting in the T2 tunnel on the Tarsus Crossing-Gaziantep Motorway are given as an example. Fracturing beyond the excavation line and over breaking were minimised with a successful application of line drilling and smooth blasting in the T2 tunnel. As a result, less reinforcement and less concrete were needed and the cost was lowered.
In this study, firstly, line drilling, smooth blasting and presplitting, which are known as controlled blasting techniques, are described in detail. Then, the applications of line drilling and smooth blasting in the T2 tunnel on the Tarsus Crossing-Gaziantep Motorway are given as an example. Fracturing beyond the excavation line and over breaking were minimised with a successful application of line drilling and smooth blasting in the T2 tunnel. As a result, less reinforcement and less concrete were needed and the cost was lowered.
Açıklama
Anahtar Kelimeler
Maden İşletme ve Cevher Hazırlama
Kaynak
Madencilik Dergisi
WoS Q Değeri
Scopus Q Değeri
Cilt
39
Sayı
2
