Distinguished Professor Fang Chen explores the opportunities for Artificial Intelligence (AI) to improve productivity and sustainability in the construction industry.
AI is a game-changer, revolutionizing business productivity by optimizing assets, minimizing risk, and reducing costs. Though adoption in construction has been gradual, a paradigm shift is underway as companies recognize the synergy of AI and human skills, enhancing both productivity and sustainability.
Distinguished Professor Fang Chen, a global AI expert, has extensively examined AI applications in construction, shedding light on its transformative potential. Explore the future of construction as AI continues to reshape industry norms.
Prevent project cost overruns
Construction projects often have significant costs attached, especially for large-scale, multi-year projects. AI can develop the budget and predict cost overruns based on factors such as project size, contract type, delay/cost factors and the competence of management.
Improved design
The future of CAD is Generative Design – AI-driven design that uses machine algorithms to explore all the variations of a solution and generate design alternatives to create the optimal solution. The input could include objectives and parameters entered such as material, size, manufacturing method and costs.
Project planning
AI can make the project management process predictable. It can correct itself over time for project planning if work is not being delivered or meeting deadlines. Data can also be used for contingency planning and forecast for off-schedule projects.
Improved productivity of repetitive tasks
AI-based self-driving construction machinery can perform low-level repetitive tasks more efficiently such as pouring concrete, bricklaying, welding, demolition and painting. These autonomous robots can help to reduce labour costs or redeploy the skilled workforce to improve productivity.
Site safety
AI systems can watch what is happening on-site 24/7 through cameras, IoT devices and sensors. AI can automatically identify safety issues and report back to a central system in real-time to inform the site manager. For example, the technology can incorporate facial and object identification to highlight workers not wearing appropriate safety helmets.
AI for Labour or Equipment Shortages
AI can improve planning for the distribution of labour and machinery across sites. Sensors added to construction equipment or machinery can monitor use, geo-location and engine condition. This information can flag what teams or machinery can be redeployed to another site or require preventative maintenance.
Post-construction
Building managers can use AI for key building operations including energy management, comfort control and predictive maintenance. AI can monitor problems and offer solutions to prevent these issues, ultimately increasing cost savings and productivity.
Structural Health Monitoring
AI can develop predictive maintenance schedules using remote sensing and AI systems. Taking environmental and operational conditions into account the technology can identify or predict abnormal structure behaviour. This can increase productivity and extend asset life of machinery and buildings.