Samples from my personal design works
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3D determination of the geometry of limestone cavities around the TBM shield.
Structural design of Reinforced Concrete Block for TBM break-in with face pressure.
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Plain strain numerical analysis model in Strand7
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Total displacements
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Stresses σxx
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Stresses σxy
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Sample of the 20 pages long structural checks.
Eurocode 2 applied for the steel RC part of the structure and CNR-DT 203/2006 and ISIS Canada, Design Manual No.3, Version 2 for the final face with GFRP reinforcement. Structural checks have been automated in Excel. |
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Reinforcement drawings – Steel reinforced part of the structure
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Reinforcement drawings – GFRP reinforced part of the structure
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Design of TBM tunnel passing through Piraeus station
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Plaxis analysis model
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Initial stress field, taking into account the existing buildings
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Total displacements after the TBM driving for relaxation factor λ=0
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Total displacements after the TBM driving for the maximum acceptable relaxation factor λ
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Total displacements after the 2nd stage of the station excavation
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Flow field and Active pore pressures after the 3rd stage of the station excavation
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Displacements of the TBM tunnel lining, internal forces and structural checks, determining the lowest possible station excavation level.
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Landslide stabilization in Preveza, Greece
Customer: The owner of the house |
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Design of micropile wall anchored by 2 rows of pre-stressed anchors
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Plaxis analysis model
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Total displacements
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Micropile wall: Internal forces
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Drawings of the landslide stabilization works
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Remining and repair of the failed parts of the headrace tunnel of the Achyra dam
Customer: ELTER ATE |
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Remining and repair works - Drawing
Tunnel Final lining analysis with the software Strand7
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Displacements
Shear forces
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Axial forces
Bending moments
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Tunnel final lining reinforcements
Independent checking of the designs of the Georgian Railways Modernization project in between Zestafoni – Khasuri in Georgia
Customer: ILF Consulting Engineers Georgia
Customer: ILF Consulting Engineers Georgia
Independent checking of the T9 tunnel excavation and temporary support design
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Finite element analysis model (in code Phase of Rocscience)
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Boundary conditions of the groundwater flow finite element analysis and calculated pore pressures
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Total displacements and yielded lining elements, displaying the inadequacy of the checked design.
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Geological – geotechnical evaluation and liquefaction check of the new railroad link Santiago – Batuco in Chile
Customer: Empresa de los Ferrocarriles del Estado (EFE)
Customer: Empresa de los Ferrocarriles del Estado (EFE)
Automated Excel file for quick evaluation of the geotechnical parameters, liquefaction and cyclic softening checks
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Design of repair stabilization works of cuts, of the new motorway section Demir Kapija – Smokvica of the Pan-European Corridor X in North Macedonia.
Customer: AKTOR SA |
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Gabion walls design
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Gabion wall stability checks automated in Mathcad.
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Concrete cover wall design
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Slope overall stability checks with code Slide of Rocscience
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Analysis models and stability checks automated in Mathcad.
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Designs of retaining walls and cuts of the ERL Depot, Singapore Metro
Customer: Parsons Brinckerhoff
Customer: Parsons Brinckerhoff
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Sheet pile wall design
Analysis model and stability and structural checks automated in Mathcad. |
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Design of pile shear keys for landslide stabilization
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Structural checks automated in Mathcad.
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Construction drawings
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Design of L-shaped RC retaining wall
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Stability and structural checks automated in Mathcad
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Design of reinforced embankment
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Design of temporary retaining structures (piles, struts and walers) of the pumping station S1 in Syvota, Thesprotia
Customer: KOKKINOS ATEE |
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Structural analyses of piles, walers and struts
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Detailed construction drawings
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Geological Study and selection of proper road alignment for the avoidance of numerous active landslides in the new main road from Dukat i Ri to Dukat in Albania
Customer: Gjikuria Construction |
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Extract of the geological map drawing with the selected new road alignment
