Przemysław Stypuła

Structural Engineer · Portfolio
Structural Analysis & FEA · GMNIA · BIM
Steel Design · Tekla Structures · RFEM · FEMAP

About

Structural engineer with 10+ years of international experience in steel design, FEA, and BIM — across Poland, Australia and Scandinavia. Tekla Structures expert with a primary focus on efficiency and automation — including complete custom environments fully tailored to company standards, covering automatic drawing creation, component-based modelling, reporting, and seamless Tekla ↔ RFEM integration. Hands-on team leader who enjoys raising the technical level of the team as much as solving hard structural problems. Currently leading a company integration at DS Stålkonstruktion while building internal engineering software in C#/PHP/JavaScript/C++. A deep personal interest in computer hardware and software extends to active exploration of AI and data-driven approaches in structural engineering — with a focus on automated design workflows, computational output quality and information safety.

Methodology

GMNIA — Geometrically & Materially Non-linear Analysis with Imperfections

The most robust FEA method for thin shell structures — silos, tanks, hoppers and special-purpose elements. Material behaviour is modelled as bi-linear; both global and local geometric imperfections are explicitly included. Combined with an Arc-Length algorithm, GMNIA captures snap-through and snap-back phenomena that simpler methods cannot. It is the contemporary standard for high-precision shell design.

Zero Mistake Strategy — Tekla ↔ RFEM Live Integration

All structures are modelled in Tekla Structures and live-linked to Dlubal RFEM. Analysis, member sizing and optimisation happen in RFEM; changes propagate automatically back to Tekla. This eliminates profile mismatches, geometry discrepancies and incorrect material sizes — clashes are detected and resolved before they reach the workshop.

Selected Projects

SPAN Europa

Poland

Involvement

  • Connection type classification
  • Connection design & calculations
  • Detailing instructions (Tekla)

Tools

RFEM IDEA StatiCa Tekla Structures Excel

Classified all connection types (rigid, semi-rigid, pinned) from a client-supplied RSTAB model, performed connection design to EN 1993-1-8 and produced structural calculations. Provided instructions for Tekla detailing.

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Audi — Painting Line

Brussels, Belgium

Involvement

  • Structural analysis
  • Connection design
  • Structural report

Tools

RFEM IDEA StatiCa Tekla Structures Excel

Modelled steel layout in Tekla from client drawings, live-linked to RFEM for full structural analysis including 2nd-order (Theorie II. Ordnung) effects. Designed all connections.

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KGHM Polska Miedź

Lubin, Poland

Involvement

  • BIM management
  • Detailing team leader (6 people)
  • Steel detailing

Tools

Tekla Structures AutoCAD

Led a team of 6 detailers producing accurate Tekla models against client structural documentation. Responsible for BIM coordination and quality of all workshop output.

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BMW Berlin — Factory 1

Berlin, Germany

Involvement

  • Structural analysis
  • Connection design
  • Structural report
  • Tekla detailing (partial)

Tools

RFEM IDEA StatiCa Tekla Structures Excel

Full Tekla ↔ RFEM workflow: layout from client drawings, load application, structural analysis, joint design and partial Tekla detailing for a BMW production facility.

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BMW Berlin — Factory 2

Berlin, Germany

Involvement

  • Structural analysis
  • Complete steel detailing
  • Connection design
  • Structural report

Tools

RFEM IDEA StatiCa Tekla Structures Excel

Complex structure erected over an existing concrete slab inside a BMW production hall. Full Tekla ↔ RFEM workflow: structural analysis, joint design and complete steel detailing.

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BMW München — Robot Support

München, Germany

Involvement

  • Structural analysis
  • Structural report

Tools

Dlubal RFEM

Bespoke rectangular box-section support structure for ABB assembly-line robots, designed entirely in RFEM. Deflection control under operational loading was the governing design criterion.

Premium AEROTEC

Germany

Involvement

  • Structural analysis
  • Connection design
  • Structural report
  • Tekla detailing (partial)

Tools

RFEM IDEA StatiCa Tekla Structures Excel

Full Tekla ↔ RFEM workflow for an aerospace industry client: layout modelling, load application, structural analysis, joint design and Tekla detailing.

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MMD Sizer

Northern Territory, Australia

Involvement

  • Consultant engineer
  • BIM management
  • Client & technologist liaison

Tools

Tekla Structures FEMAP SPACEGASS AS 4100

Embedded consultant supporting a detailing team: structural calculations, maintaining client requirements and resolving design issues throughout BIM coordination.

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Pilbara Port

North Pilbara, Western Australia

Involvement

  • Structural analysis
  • Client & marine engineer liaison
  • Detailing instructions

Tools

Tekla Structures FEMAP AS 4100

Structural analysis and design of new navigation equipment for existing port towers, coordinating with the marine engineer on load definition and detailing requirements.

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Spinal Life Healthcare Facility

Cairns, Australia

Involvement

  • Structural analysis — steel & timber
  • Architect liaison
  • Tekla modelling

Tools

SPACEGASS Tekla Structures AS 4100

Composite steel and timber roof over an existing concrete building — wind load analysis, timber truss design and sizing of all steel columns, beams and purlins.

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Sydney University — Administration Building

Sydney, Australia

Involvement

  • Steel roof analysis
  • BIM coordination
  • Tekla detailing

Tools

SPACEGASS Tekla Structures AS 4100

Steel roof with dense HVAC penetrations requiring intensive BIM coordination between structural and services teams. Simultaneous structural analysis and Tekla detailing of the roof and all connections.

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Auditorium Building

Cairns, Australia

Involvement

  • Steel roof analysis
  • Tekla detailing

Tools

SPACEGASS Tekla Structures AS 4100

Steel roof fixed to an existing concrete building — structural analysis and full Tekla detailing.

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Southern Steel — Roof Extension

Sydney, Australia

Involvement

  • Roof, crane beam & slab design
  • Existing structure assessment
  • Tekla detailing (partial)

Tools

RFEM Tekla Structures AS 4100

Multi-scope project: new roof spanning between existing buildings, crane beam, concrete slab extension and capacity assessment of the existing structure. Included steel pile and concrete retaining wall design.

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Single-Detached Residence

Sydney, Australia

Involvement

  • Structural analysis
  • Structural report

Tools

SkyCiv Excel AS 4100

Light steel residential structure — structural modelling, load calculation, member sizing and connection design.

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Ventilation Facility

Sydney, Australia

Involvement

  • Tower & staircase analysis
  • Connection design

Tools

SkyCiv Robot Structural Analysis AS 4100

Part of a 3-person team on a large-scale steel and concrete structure. Responsible for structural analysis of the main tower and adjacent staircase, and for connection design throughout.

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Spiral Staircase

Sydney, Australia

Involvement

  • Shell FEA analysis
  • Architect liaison

Tools

FEMAP

FEMAP shell FEA of architect-driven spiral stairs with tight geometric constraints — limited connection points to the existing structure and 20mm plate stringers. Governing check: dynamic response and natural frequency.

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Sugar Silo

Bundaberg, Australia

Involvement

  • Shell FEA analysis
  • Structural report

Tools

FEMAP EN 1991-4 EN 1993-4-1

FEMAP shell analysis of a 16m sugar silo at Bundaberg sugar mill. Critical region: shell capacity directly above the supports, where the Australian Standard provided insufficient guidance — supplemented with EN 1991-4 and EN 1993-4-1.