Academic innovation holds the key to sustainable construction, but why isn’t it reaching the job site? In this article, Noor Alawi, PhD researcher at Leeds Beckett University, explores the barriers stopping groundbreaking research from becoming industry practice and what needs to change to close the gap.
In the ever- evolving field of construction, ‘Sustainability’ is not just a trending word but an imperative for the future of built environment. While academia and academic research on the field of sustainable construction and development has made an impressive stride, the translation of these results and innovations from the laboratories to the real world still remains a challenge. This article dives into the intersection between academic research and the construction practice, by exploring the challenges that prevent the integration of cutting-edge findings into the everyday construction projects.
The promise of academic research in sustainability
When it comes to sustainability in construction the world of academic research has a treasure trove of knowledge. From innovating building materials to energy efficient design techniques, researchers have been devoted to providing a blueprint for more sustainable practices. For instance, the advancement in low-carbon concrete alternatives, energy efficient HVAC systems, and biophilic design principles are just a few areas where academic work has proven their potential in reshaping the industry. Not only do these innovations promise to reduce the environmental impact of construction but also in terms of improving the long-term cost, effectiveness and resilience in the built environment.
However, despite these promising results from the academic labs need to bridge the gap between the theory and the practice. Many of these solutions struggle into making their ways into the real world of applications which eventually leads to missed advanced sustainable solutions. One of the main highlights is that construction projects, especially the large scale ones are often bound by either a tight budget, strict deadlines and a huge pressure of tried and tested methods that they trust, resulting in new technologies and methods no matter how groundbreaking or easy they are – the construction field often favours the sideline of familiar, conventional practices by pushing these innovations backwards and pushing forward the traditional methods that seem to be more conventional as they prioritise cost and speed over sustainability.
The disconnect: Why research isn’t translating into practice
There are several factors at play that contribute to the disconnect between research and practice.
- Lack of Industry Awareness and Education: Researchers often focus on producing scientific papers and these studies may not always be presented in a way that is accessible or practical for those working on the ground in construction. Many contractors and consumers are mostly unaware of the latest findings or simply lack the specialised knowledge required in order to implement them effectively, Without sufficient knowledge transfer and education, the adoption of new practices remains limited.
- Cost and Risk Aversion: The construction industry and more particularly in the commercial and large-scale projects its often highlighted as a risk-averse to introduce new materials and techniques. Unless and until a new solution has been used and demonstrated clearly the quantifiable benefits that can outweigh the risks, unfortunately, many contractors, engineers, developers are reluctant to adopt them and integrate them into their projects. As a result, the more familiar, traditional methods continue to dominate, regardless of their environmental drawbacks.
- Regulatory and Policy Barriers: Regulations and building codes, often slow to evolve, can be another barrier to the adoption of sustainable practices. Many of the sustainable innovations researched in academia may not yet meet existing standards, or their implementation may be hindered by outdated building codes and policies that prioritise conventional construction practices over more innovative approaches.
- Communication Gaps Between Academia and Industry: One of the key reasons for the failure to translate research into practice lies in the communication gap between academic researchers and industry professionals. Researchers are often immersed in highly specialised work and may not always consider the practical constraints of the construction industry, while practitioners are more concerned with the practical aspects of construction, such as cost, time, and regulations. This disconnect makes it difficult to translate academic findings into actionable strategies that can be easily applied on construction sites.
What needs to change?
For academic research to make a tangible difference in the real-world practice of sustainability, several changes are needed.
- Improved Collaboration: Academia and industry need to foster closer collaboration. Universities, research institutions, and construction companies must come together to ensure that research is aligned with the practical needs of the industry. Partnerships between researchers and practitioners can help tailor studies to be more applicable to real-world scenarios and facilitate smoother transitions from the lab to construction sites.
- Education and Training: Practitioners must be equipped with the knowledge and skills to apply the latest research findings. This requires an investment in continuous education and training for professionals in the field. By incorporating sustainable construction practices into engineering curricula and offering specialised courses, the next generation of professionals will be better prepared to implement innovative solutions.
- Policy and Regulatory Reform: Policymakers and regulatory bodies must work with the construction industry and researchers to update building codes and regulations. This would involve recognising and endorsing sustainable practices and materials, making it easier for them to be legally adopted in new projects. Establishing clear guidelines for integrating sustainability into construction would reduce uncertainty for industry players and encourage greater adoption of sustainable innovations.
- Incentivising Innovation: Governments, NGOs, and private companies can play a significant role in incentivising the adoption of sustainable construction practices. Financial incentives, such as grants, subsidies, or tax breaks for projects that incorporate new sustainable technologies, could help offset the perceived risks and costs associated with innovation. Additionally, establishing industry-wide sustainability benchmarks would motivate firms to adopt and refine sustainable practices to stay competitive.
- Making Research More Accessible: To bridge the gap between research and practice, academic findings should be communicated in a way that is more accessible to the construction industry. This means breaking down complex technical jargon and presenting research findings in user-friendly formats such as guidelines, case studies, or even hands-on demonstrations. Conferences, workshops, and webinars that bring researchers and practitioners together can also serve as platforms for disseminating knowledge and fostering collaboration.
Conclusion
The potential for academic research to revolutionise the sustainability of the construction industry is immense, but only if the gap between research and practice is bridged effectively. By improving collaboration, communication, education, and regulatory frameworks, the innovative solutions developed in labs can become integral components of real-world construction projects. In this way, we can ensure that sustainability moves from theory to practice, shaping a more sustainable future for the built environment.
Ultimately, the responsibility lies with both academia and industry to create a more seamless pathway for the adoption of research-driven solutions. By recognising the challenges and addressing them proactively, we can transform the way we build and create a more sustainable world for future generations.