Online Architectural Services

Structural Calculations

Structural Calculations

Structural Calculations – Strong, Safe, and Reliable

Every successful building project rests on strong structural integrity. At OAS, we provide Structural Calculations that ensure your project is safe, cost-effective, and fully compliant with UK building regulations.

Why Structural Calculations Matter

Structural calculations determine whether your building can withstand the forces and loads it will face, such as weight, wind, and vibrations. Without them, you risk:

  • Structural failures or collapses

  • Safety hazards for occupants

  • Rejection from building control authorities

  • Costly repairs in the future

Our Structural Calculation Services

  • Load-Bearing Wall Assessments – Essential for open-plan layouts and wall removals.

  • Steel Beam (RSJ) Sizing – Ensuring beams can support the required loads.

  • Foundation & Footing Design – Strong and stable support for extensions and conversions.

  • Roof & Floor Load Calculations – Guaranteeing durability and safety.

  • Full Structural Reports – For submission to local councils and building control.

Benefits of Using OAS

✔ Certified and experienced structural engineers
✔ Accurate, cost-effective, and safe designs
✔ Smooth approval process with building control
✔ Tailored calculations for every unique project

Applications of Structural Calculations

  • Loft conversions requiring steel beams

  • Garage conversions and wall removals

  • House extensions and new builds

  • Renovations involving structural changes