In the final part of our 3-part series on digital trends for the built environment, we explore blockchain, additive manufacturing and wearables, along with other trends to watch out for in the built environment space…
8. Blockchain offers greater transparency for the built environment
Blockchain can be described as a type of database that is spread over multiple locations. It can be used to digitally record and manage transactions by simplifying the automation process and providing a clear audit trail, thus enabling greater accountability and data security.
While blockchain is most spoken about in relation to finance, this combination of technologies is gaining traction in the built environment space and has huge potential.
By enabling more transparent transactions, blockchain can provide clearer visibility of the supply chain, improve contract management, and ensure the secure exchange of information throughout a project. (, ARUP, 2019)
For example, automated payments can help to eliminate accidental late payments to contractors, while the lack of ambiguity reduces miscommunications or disagreements over contracts. This results in smoother processes, cost savings and increased efficiency.
9. Additive manufacturing will reduce building waste
Additive manufacturing, known as 3D printing, reduces waste by designing precise components. In contrast to traditional subtractive techniques, materials are added in layers as needed, reducing the amount of raw materials used
This digital manufacturing process offers companies the opportunity to customize products and improve efficiencies. It also promises to optimize inventory management, logistics and productivity.
One example of where 3D printing is changing the built environment is in construction. Large robotic machines are starting to be used to construct buildings using fewer, inexpensive materials. However, for more widespread adoption of this technology, further testing and standardization is required.
On a larger scale, the benefits of 3D printing could benefit global public building projects in urban cities around the world. By reducing materials use, cities can save money and reduce emissions, benefiting the natural environment and inhabitants. The efficiency of this construction process will also help cities to cater to the rapidly growing demand for housing. ()
10. Wearables will make the construction industry safer
According to The Health and Safety Executive (HSE) report, in 2018/19 there were 58,000 non-fatal injuries to construction workers in the UK alone. (Construction: Towards a safer, healthier industry, BSI white paper)
From augmented reality glasses that can identify hazards and provide real-time safety information, to smart hard hats that can monitor fatigue - a new generation of protective gear could help to reduce injuries on construction sites.
Exoskeletons, for example, are transforming construction by reducing fatigue and injuries for workers. is a form of wearable robotic technology featuring motorized joints to aid posture and weight distribution. Robotic vests that support the upper body can reduce repetitive strain injuries, while ‘power’ gloves can improve grip and save energy. These solutions all work to protect people working in the construction industry, improving productivity and efficiency.
