800-Bed Student Dormitory, Ereğli
Geotechnical assessment, slope stability analyses and engineering evaluation of stability problems.
Geotechnical Engineering · Ankara
Geotechnical investigation, analysis, design and consultancy
Vertex Proje is an Ankara-based engineering firm providing geotechnical engineering services for building and infrastructure projects — from site investigation and foundations to excavation support, slope stability and geotechnical earthquake engineering.
- Phone: +90 506 431 26 65
- Email: info@vertexproje.com
- Çankaya / Ankara
Areas of expertise
We provide geotechnical engineering services in analysis, design, reporting, and technical consultancy, developing engineering solutions tailored to project-specific requirements.
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Site Investigation and Foundation Engineering
Image: Ankara–İstanbul High-Speed Railway, Doğançay Realignment Phase I — Ali Fuat Paşa–Doğançay Section, Sakarya Bridge — Founder’s previous experience
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Excavations, Retaining Structures and Slopes
- Excavation support systems
- Retaining structures
- Slope stability and landslides
- Geotechnical monitoring
Image: Halkalı–Kapıkule Railway Line, Ispartakule–Çerkezköy Section — Founder’s previous experience
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Geotechnical Earthquake Engineering
Image: Completion Works of the Şile–Ağva Road (Km 61+900–84+800) and Ağva–Kandıra Road (Km 84+800–109+000) — Founder’s previous experience
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Dams, Tunnels and Underground Structures
Image: Toganali–Kalbajar Road — Preparation of Detailed Designs — Founder’s previous experience
Scope of work
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Investigation
Review of available data, site conditions and project requirements; planning of the investigation programme.
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Analysis
Derivation of design soil parameters; static and dynamic analyses using limit equilibrium and numerical methods.
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Design
Design of foundations, excavation support, retaining structures, ground improvement and stabilisation measures.
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Reporting
Geotechnical interpretative and design reports, calculation reports and input for construction drawings.
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Consultancy
Technical coordination with the administration, consultant and design teams; engineering support during construction.
Work by Vertex Proje
All projects
Tersun Dam — Upstream Left Bank Landslide Area
Geotechnical assessment of the landslide area, slope stability analyses and evaluation of stabilisation solutions.
Savrun Dam — Spillway Stilling Basin Site
Geotechnical assessment of landslide and slope stability problems, stability analyses and evaluation of suitable remedial methods.
Hacı Mehmet Astarcı Dormitory Landslide Area, Mudurnu
Geotechnical assessment of the landslide area, slope stability analyses and evaluation of stabilisation measures.
From the founder’s previous professional experience
Founder’s previous experienceThe projects in this list are works our founder Yusuf Nazlıoğlu was involved in during previous roles with other organisations. They were not carried out by Vertex Proje; the founder’s role is stated for each project.
Founder’s previous experience
Completion Works of the Şile–Ağva Road (Km 61+900–84+800) and Ağva–Kandıra Road (Km 84+800–109+000)
Geotechnical assessment; settlement and bearing capacity; foundation design; liquefaction analysis and ground improvement design.
Founder’s previous experience
D130 Highway Başiskele Interchange Corridor Project, Phase I — Revision of Detailed Design
Geotechnical design report; settlement and bearing capacity; foundation, liquefaction and anchored pile shoring design.
Founder’s previous experience
Alat–Astara Railway — Preparation of Design and Cost Estimate Documents
Railway rehabilitation; bearing capacity and settlement analyses for overpasses and bridges, and geotechnical design reports.
Founder’s previous experience
Halkalı–Kapıkule Railway Line, Ispartakule–Çerkezköy Section
Geotechnical and numerical analyses for NATM tunnels, bridges and viaducts; foundation, slope, ground improvement and tunnel lining design.
Founder’s previous experience
Halkalı–Kapıkule Railway Line, Halkalı–Ispartakule Section
Geotechnical assessment; settlement and bearing capacity; shallow/deep foundation, liquefaction and anchored pile shoring design.
Founder’s previous experience
Erzurum 2011 Winter Universiade Ski Jumping Facilities Landslide Stabilisation
Landslide stabilisation; ground improvement, slope modelling, inclinometers, back-analysis and 2D numerical analyses.
Founder and academic advisor
Founder
Yusuf Nazlıoğlu
Civil Engineer, MSc
Yusuf Nazlıoğlu is a civil engineer (MSc) who, since 2015, has carried out geotechnical assessment, numerical analysis and design for high-speed railway, motorway, bridge, viaduct and tunnel projects as well as sports facilities and landslide stabilisation works.
About
Academic Advisor
Prof. Dr. Murat Mollamahmutoğlu
Let’s discuss your project
Share your project details and we will define the scope together.
- Phone
- +90 506 431 26 65
- info@vertexproje.com
- Address
- Oğuzlar Mahallesi, 1397. Cadde, No:11/1
Çankaya / Ankara, Türkiye
