Structures & Concrete

New construction, renovation, structural modifications: we support you every step of the way, from the feasibility study through to the final inspection of your projects.

Need support?

We have over 30 years of expertise in steel and reinforced concrete structures, for new construction as well as renovation and modification projects, across all industries (petrochemical, nuclear, pharmaceutical, chemical, waste treatment, wind power, etc.).

Your needs

We support you (EPC contractors, construction sites) in these areas: engineering (feasibility studies, preliminary designs, detailed designs), procurement, construction, testing, and commissioning.

Our strengths

We have multidisciplinary teams covering all structural engineering disciplines:

  • Project Management

  • Structural design

  • Seismic design

  • Reassessment of the structural integrity of existing buildings

  • Structural calculations for all types of structures

  • Dynamic and Vibration Analyses

  • Soil-structure interaction

  • Structural reinforcement

  • Creation of 3D digital models

Benefits

The experience of our multidisciplinary teams allows us to offer our clients a comprehensive and tailored solution for their projects through:

  • The formation of a dedicated team

  • A solution tailored to clients’ objectives

  • Control over quality, deadlines, and costs

Projects / Solutions Offered

New construction:

  • Buildings with steel, reinforced concrete, or mixed-structure frames

  • Foundations (shallow, piles, micropiles)

Renovation / modification:

  • Repair of existing structures

  • Addition of structures or equipment not originally planned

EPR 2 - Energy Evacuation Platform (PEE)

Seismic design of buildings:

  • Preliminary design

  • Dynamic analysis

  • Soil-structure interaction

  • Overall stability analysis

  • Structural Verifications

  • Optimization

  • Quantity surveys

  • Guidance drawings

Main software / tools

  • Calculations: ROBOT, ANSYS

  • 3D and BIM models: SOLIDWORKS, AUTOCAD 3D, Revit, E3D, Tekla

  • 2D drawings: AUTOCAD

Standards and regulations

  • Eurocodes

  • DTU

  • Nuclear: RCC-CW, RCC-G, ETC-C, IETC-CW

  • French standards: CM66, NV65, BAEL 91, BPEL 91, PS92, etc.

Group presence

The Snef Group operates across four continents—the Americas, Europe, Africa, and Oceania—in 30 countries and 80 cities, with a network spanning more than 100 international locations.