Highway and infrastructure contracting since 1992

+90 312 442 27 40

info@dehaaltyapi.com.tr

DEHA ALTYAPI A.Ş. · ANKARA · ESTABLISHED 1992

The Line Running Again Fevzipaşa – Islahiye

We repaired the railway sections damaged in the 6 February earthquakes; the line carries freight again.

Projeleri incele
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STATION 01 From the field

Currently active
sites

Silifke–Mut Junction–Gülnar Road Completion Works
Şev ve dolgu düzenlemesi — Deha Altyapı saha arşivi Representative image
Status
Ongoing
Employer
KGM 5. Bölge Müdürlüğü (Mersin)
Route
Km 0+000–50+384
Scope
Earthworks · Engineering Structures · Bridge · Hot Mix Asphalt Pavement

Silifke–Mut Junction–Gülnar Road Completion Works

Mardin–Midyat Road Completion Works
Nurdagi yeni varyant ve eski orman yolu karsilastirmali hava cekimi Representative image
Status
Ongoing
Employer
KGM Program ve İzleme Dairesi Başkanlığı
Route
Km 0+000–58+785
Scope
Earthworks · Engineering Structures · Hot Mix Asphalt Pavement

Mardin–Midyat Road Completion Works

Antakya Ring Road–Samandağ Road Earthquake Repairs
Bölünmüş yol yapım sahası — Deha Altyapı saha arşivi
Status
Ongoing
Employer
KGM 5. Bölge Müdürlüğü (Mersin)
Route
Km 0+000–26+850
Scope
Engineering Structures · Hot Mix Asphalt Pavement · Earthquake Damage Repair

Antakya Ring Road–Samandağ Road Earthquake Repairs

Nurdağı–Musabeyli–Gaziantep State Road Completion Works
Nurdagi yarma ve dolgu muhendisligi panoramik dron manzarasi
Status
Ongoing
Employer
KGM 5. Bölge Müdürlüğü (Mersin)
Route
Km 0+000–53+645
Scope
Earthworks · Engineering Structures · Shoring and Retaining Structures · Drainage · Hot Mix Asphalt Pavement

Nurdağı–Musabeyli–Gaziantep State Road Completion Works

All projects

STATION 02 Yeterlilik

In eleven disciplines
end to end

01 Highway Tunnels Deha Altyapı karayolu tüneli şantiyesi 02 Viaducts Deha Altyapı viyadük inşaatı 03 Underpasses and Overpasses Alt geçit ve üst geçit imalatı 04 Hot Mix Asphalt Roads Bitümlü sıcak karışım asfalt serimi 05 Mastic Asphalt (Gussasphalt) Guss asfalt (mastik asfalt) uygulaması 06 Hot and Cold Mix Production Asfalt plentinde sıcak karışım üretimi 07 Shoring and Retaining Walls İksa ve istinat duvarı imalatı 08 Slope Stabilisation and Support Works Şev ıslahı ve destekleme imalatları 09 Culverts, Ditch Lining and Concrete Works Menfez, hendek kaplama ve beton imalatları 10 Stormwater and Drainage Systems Yağmur suyu ve drenaj sistemleri 11 Concrete and Asphalt Kerbs Beton ve asfalt bordür imalatı

STATION 03 How it is built

A tunnel
opens in six layers

How a highway tunnel is built, layer by layer Schematic cross section showing the ground profile, excavation face, support and shotcrete, lining concrete, drainage and pavement layers. SPAN NATURAL GROUND Km 0+000 Km 3+120
  1. Ground investigationGeological profile, boreholes, rock class determination
  2. Excavation and face advanceControlled blasting or mechanical excavation
  3. Support and shotcreteSteel mesh, rock bolts, shotcrete support
  4. Lining concreteWaterproofing and final concrete lining
  5. Drainage and invertSeepage collection, invert fill
  6. PavementSub-base, base, hot mix asphalt

STATION 04 Evidence

Delivered
projects

Mut–Ermenek Road
Kaya yarma ve üstyapı — Deha Altyapı saha arşivi Representative image
Status
Completed
Employer
KGM 5. Bölge Müdürlüğü (Mersin)

Mut–Ermenek Road

Nurdağı–Hassa–Kırıkhan Road Completion Works
Nurdagi s virajli dag gecisi ve beton drenaj hendekleri hava gorunumu
Status
Completed
Employer
VALİLİK (YİKOB) İÇİŞLERİ BAKANLIĞI MÜSTEŞARLIK-HASSA KÖYLERE HİZMET GÖTÜRME BİRLİĞİ
Route
Km 42+000–66+000
Scope
Earthworks · Engineering Structures · Hot Mix Asphalt Pavement

Nurdağı–Hassa–Kırıkhan Road Completion Works

Musabeyli–Kilis State Road
Köprü ve dere yatağı imalatı — Deha Altyapı saha arşivi Representative image
Status
Completed
Employer
KGM 5. Bölge Müdürlüğü (Mersin)
Route
Km 40+350–57+620
Scope
Earthworks · Engineering Structures · Bridge · Hot Mix Asphalt Pavement

Musabeyli–Kilis State Road

STATION 05 Latest

News