Yeraltı Raylı Sistem İnşaatlarındaki Jeoteknik İncelemeler ve Geoteknik Uygulamalar: Halkalı-Yeni Havalimanı Metro Hattı Örneği-Reference-Cited by-同舟云学术

Yeraltı Raylı Sistem İnşaatlarındaki Jeoteknik İncelemeler ve Geoteknik Uygulamalar: Halkalı-Yeni Havalimanı Metro Hattı Örneği

Published:2023-06-22 Issue:2 Volume:12 Page:93-98
ISSN:2149-6366
Container-title:Türk Doğa ve Fen Dergisi
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Author:

KELEŞ Rabia¹^ORCID,VURAL İsa¹^ORCID

Affiliation:

1. SAKARYA UYGULAMALI BİLİMLER ÜNİVERSİTESİ

Abstract

In this study, geological researches carried out before the construction of underground rail systems and geotechnical application methods preferred during the construction were examined within the scope of Halkalı-İstanbul Airport metro project. The metro line consists of a total of 66.2 km long underground tunnels, 31.3×2 km main line and 1.8×2 km repertorium connection line. 1006 soil and 1230 rock samples were collected for the main line whose geological research was carried out with 198 core drillings with a total length of 9588.5 m. The results of the laboratory tests on the samples and the field tests carried out in the boreholes were obtained. In addition, a total of four two-dimensional inverted solution resistor underground sections were obtained by using the Multiple Electrode Electrical Resistance Tomography measurement method in the middle of two lines (Line-1 Km. 61+440 – 61 +660 /Line-2 Km: 61 +400 - 61+620), in the Olympic Stadium station (Km: 62+215 – 62 +490) and in the TBM route (Line-2 Km: 62 +835 – 63+050). The geological sections obtained from the drillings and the geophysical sections obtained by the electrical resistivity method were compared.

Funder

SAKARYA UYGULAMI BİLİMLER ÜNİVERSİTESİ

Publisher

Bingol Universitesi

Subject

General Earth and Planetary Sciences,General Environmental Science

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