Cargotecture to minimise problems in post-disaster reconstruction projects in Sri Lanka

Abstract

Cargotecture is a sustainable housing solution that has gained popularity in recent years. However, its potential for Post Disaster Reconstruction (PDR) projects has not been fully explored locally and globally. This research aims to develop a framework to overcome the problems in the PDR projects through the implementation of cargotecture in Sri Lanka. A comprehensive literature review synthesises existing research on integrating cargotecture for PDR projects. The research adopted a mixed-method approach. A questionnaire survey was conducted with forty-five construction professionals selected through snowball sampling and data was analysed using RII analysis to identify the critical problems in PDR projects. Then, semi-structured interviews were conducted with ten experts selected through selective sampling. Code-based content analysis was used to identify problems in PDR projects and the benefits of integrating cargotecture for PDR projects. The study revealed 18 problems in PDR Projects, while high time consumption was identified as a significant problem in PDR Projects. Further, the study identified 17 benefits of integrating cargotecture for PDR projects, including reducing construction duration and modularity. The study developed a framework which offers industry practitioners significant insight into the possible use of ISO shipping containers as a sustainable and cost-effective disaster relief housing option. From an academic point of view, the study adds to the current literature on disaster relief housing by investigating the viability of employing ISO shipping containers. The study serves as the foundation for more detailed research on the social and environmental implications of employing shipping containers for disaster relief housing.