To define sustainable construction as a construction method with little to no environmental impact, six factors must be addressed:
During and after construction, conserve water, fuel, electricity, and other resources.
But how can you mix digital twins and sustainability for an optimum output? Well, you can start with the following ways:
Reduce waste by estimating material costs
As a general rule, green buildings are structures with energy-saving features. However, the concept also includes the construction process, which contributes to half of the building's carbon footprint. The construction company must use as little waste as possible when building the green building. It is difficult to devise an effective system if you only have data from previous projects, which may not include recent innovations and regulatory changes.
Digital twins can feed real-time data into BIM via sensor-equipped vehicles and facilities, providing insight into material use, including:
The part of the construction operation that produces the most waste
Wasted or misused materials
Depletion of supplies caused by vehicles or machines
Excessive construction waste practices
You might not find this useful in the first few projects where you've just begun using digital twins. However, the resulting analyses and insights of the collected data can help you formulate construction operation and management guidelines that can improve your material cost estimate, resource conservation, and waste management significantly.
Simplify data management and storage
In the construction of a net zero building, every aspect is handled by a different team of professionals, following different rules and practices, which sometimes creates a gap between teams.
The only way to bridge the gap is to find tools that help streamline the process, such as asking permission from specific personnel to obtain information or documents from each other. A digital twin-integrated BIM system, supported by project management software like PlanRadar, streamlines the process by providing a single platform where stakeholders can communicate, voice concerns, and resolve issues.
Enhance risk assessment
Essentially, digital twins focus on how people interact with buildings while they are being constructed or occupied. Their data are, therefore, more accurate than those collected and analyzed from studies, surveys, and statistics, which have different respondents and settings.
Furthermore, these data aren't just based on logic or professional opinions. Instead, they come from actual incidents and responses at the building or construction site.
In other words, whatever the system comes up with is as close to the truth as possible. You can rely on them for safety guidelines.
For instance, you can determine which area at the site has a high probability of causing accidents. In order to prevent those accidents, you can implement specific procedures. By protecting your personnel and assets, you can complete the project quickly and save money.
Alerts and reports in real-time
With digital twin technology, you can get real-time alerts and reports about an incident detected by your sensors, unlike before when you could only find out about a particular situation after several hours. In this way, you can respond quickly and prevent wasteful damage to assets, occupants, and resources.
To eliminate human intervention, which is often flawed, you can even automate responses. For instance, you can program the system to shut off electricity in the building's least used areas. In case of an accident, such as a fire or leak due to a broken valve, the system can alert concerned personnel or automatically shut off connecting pipelines.
Manage assets and waste in real-time
You can also program your digital twins to monitor areas at the construction site where waste is collected and segregated to determine how much waste is disposed of and recycled. If you want to know if you're using your supplies efficiently, you can set a realistic volume limit based on cost estimates.
Using the data from the digital twins, you can develop a predictive maintenance program based on the frequency of activity in the equipment servicing area. With your equipment in perfect working order, you will be able to prevent power consumption, poor emissions, and costly breakdowns.
Also, read the top 15 digital twin use cases and understand how it is revolutionizing businesses.