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The processes of architecture and structural design are becoming increasingly digitalised, leading to the emergence of new methods and tools with the potential to streamline processes and enhance project outcomes.

One of the new generation of computer-aided design methodologies that architects and engineers have at their disposal is computational design, a mathematical algorithm-based software approach that started to emerge in avant-garde architecture in the late 2000s. Computational design enables architects and engineers to create more intricate and innovative designs – within a buildable framework – than is possible with conventional CAD applications. This article explores four key advantages of integrating computational design into the architectural process.

1. Faster Design Iterations And Modifications

One of the most prominent benefits of computational design is its ability to facilitate rapid iterations and modifications of architectural designs. Using parametric modelling, architects and engineers can adjust a range of interdependent design parameters, such as dimensions, constraints, and relationships between objects, to generate numerous design variations and scenarios.

Any changes to the initial parameters will automatically adjust and update the entire model, significantly reducing the time spent on manual adjustments. These parameters define the model’s properties and can be easily and quickly adjusted, allowing for a high level of flexibility and control over the design.

2. Ability To Simulate And Test Designs At An Early Stage

Computational design enables architects to simulate and test their designs at the early stages of the project and throughout the design development process. Tools and tests used include structural simulations, material optimisation, and various architectural performance analyses. These models deliver valuable insights and feedback that empower architects to make informed decisions and adjustments to improve the performance and workability of the design.

Whether it is adjusting the building shape to maximise solar exposure or altering the structure for optimal load distribution, computational design provides the flexibility to make these changes efficiently based on accurately simulated scenarios.

3. Increased Efficiency And Productivity

By automating complex or repetitive tasks, computational design increases efficiency and productivity in the design process. The purpose of the algorithms used in computational design is to create rules and constraints for the design process so that architects and engineers can focus more on the creative aspects of design while the software handles the routine operations.

This not only saves time but also reduces the likelihood of errors that can occur with manual adjustments, as changes made in one part of the model are automatically updated throughout – ensuring consistency and accuracy.

4. Rationalising Complex Geometries And Improving Buildability

Computational design excels at creating and rationalising complex geometries by allowing engineers to break down intricate designs into simpler components, making concepts feasible to build. This can yield stunning architectural forms that break the mould of traditional design while still being practical and buildable.

Next Steps

The advantages of computational design are transforming the field of architecture. To cultivate new opportunities in computational design and engineering, speak to our director Neil Holloway, by contacting him directly at nholloway@fentonholloway.com.