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Arup and YJK Launch AI Designer Engineering Platform
Arup and YJK collaborate to deploy an artificial intelligence platform for structural design and foundation layout optimization in Hong Kong.
www.arup.com

Arup and YJK have launched AI Designer, a digital platform that integrates artificial intelligence with design optimization to enhance engineering workflows. The system focuses on structural design and piled foundation layout optimization within the construction and built environment sectors.
Context of the Cooperation
The adoption of digital technologies across the construction sector is driven by the requirement to accelerate design workflows, enhance productivity, and manage expanding project complexity. Traditional engineering processes often involve iterative design cycles that consume significant time and limit the breadth of design exploration. To address these operational challenges and support technology-led innovation, cooperation was established between Arup and YJK. The partnership combines Arup's global structural engineering and computational design expertise with YJK's engineering analysis, code-compliant design, and drawing production software capabilities.
Technical Solution and Responsibilities
The technological solution consists of AI Designer, a digital platform that applies optimization algorithms and specialized artificial intelligence models to structural engineering parameters. Responsibilities are divided between the partners to merge global engineering methodologies with structural design software execution:
- Arup contributes its deep structural engineering algorithms and advanced computational design expertise.
- YJK provides its integrated analysis, code-compliant design, and drawing production software suite.
At a system level, the initial phase of the platform operates across two core application modules: structural design optimization for reinforced concrete and steel structures, and piled foundation layout and design optimization. The software architecture incorporates YJK's structural design software (Hong Kong Code Edition), which is officially recognized by the Hong Kong Buildings Department, while its broader software suite is certified under Hong Kong's Construction Innovation and Technology Fund (CITF).
Deployment or Implementation
The platform has been launched in Hong Kong for deployment across the built environment and infrastructure industries. In controlled benchmarking evaluations using identical models, loads, and building codes under engineer review, the system demonstrated specific performance metrics. The optimization algorithms reduced design iteration timelines by approximately 82 percent, dropping from 2.5 days to 0.5 days, while decreasing over-limit components by around 88 percent, from 64 down to 6. Furthermore, deployment of the platform's optimization features enables a reduction in material usage of 10 to 20 percent, contributing to lower embodied carbon in structural projects.
Edited by Romila DSilva, Induportals Editor, with AI assistance.
Deployment or Implementation
The platform has been launched in Hong Kong for deployment across the built environment and infrastructure industries. In controlled benchmarking evaluations using identical models, loads, and building codes under engineer review, the system demonstrated specific performance metrics. The optimization algorithms reduced design iteration timelines by approximately 82 percent, dropping from 2.5 days to 0.5 days, while decreasing over-limit components by around 88 percent, from 64 down to 6. Furthermore, deployment of the platform's optimization features enables a reduction in material usage of 10 to 20 percent, contributing to lower embodied carbon in structural projects.
Edited by Romila DSilva, Induportals Editor, with AI assistance.

