Umesha Weerapperuma

• Doctor of Philosophy
• PhD Researcher at The University of Adelaide

Modular construction (MC) has gained attention due to its potential for fast construction, reduced construction waste, and lower environmental impact while having several other issues on stimulating sustainability. The circular economy (CE) focuses on better resource management through a closed-loop system. Even though MC enhances sustainable pract...

Construction projects involve major resource consumption, particularly in materials which can account for up to 60% of the total construction cost. Construction logistics is the integration and collaboration of several activities to plan, execute, and control the flow of physical objects from their point of origin to their point of consumption. Whi...

Infrastructure development can be identified as a key driver of economic growth. Most developing countries have prioritised implementing new procurement arrangements to execute public infrastructure projects throughout their life cycle efficiently. Private Public Partnership (PPP) procurement arrangement is one of the popular procurement arrangemen...

Purpose A novel facet of the construction industry's (CI) digital transformation relates to the rise of smart contracts, and the contribution of blockchain technology in this domain appears to be nascent but rapidly gaining traction. Although the benefits of digitalisation for technologically less enthusiastic CI are irrefutable, the adoption of sm...

Relocatable Modular Building (RMB) technology is widely utilised worldwide as a versatile solution for temporary shelter needs, including site offices. The substantial cost benefits associated with RMBs have been acknowledged globally. Nevertheless, the lack of empirical data hampers the ability to substantiate the cost advantages of utilising RMB...

The construction industry is one of the leading economic sectors in any country yet is renowned for its reluctance to adopt novel innovations. Meanwhile, research has found that the decision of any industry on the adoption or rejection of innovations depends on its positive or negative perception, which is stipulated by industry professionals' know...