FleetFlow: Circularity into every stage of the ship’s lifecycle

With the growing world population and concerns about resource scarcity, environmental pressures, and social challenges more and more industries have a growing interest in transitioning towards a circular economy.In South Holland, specifically in the port of Rotterdam, the ship manufacturing sector requires fundamental change. Circularity is currently hardly integrated into the ship manufacturing sector, as the lifecycle of most ships follows a linear path. The cycle starts with raw metals being extracted from the earth, ending with scrap steel being poorly recycled for other sectors in Asia. Because of the lack of a global regulatory framework, and the growing capacity and capability pressures on the ship recycling business in Europe, the business will not be able to process the increasing number of ships to be recycled in the future.To generate a spatial vision and strategy to solve these issues, which helps transition to a more circular ship manufacturing sector, this research uses evidence-based design. Several methods are used including literature research, data analysis, site analysis, and research by design.This is done to work towards the final goal: integrating spatial, technological, and regulatory solutions into the ship manufacturing business of South Holland, to build circularity into every stage of the ship’s lifecycle. Essential in reaching this goal, is safeguarding the ship manufacturing sector, which is in a vulnerable position, in symbiosis with resilience, innovation, collaboration, and transparency.In the end, the province of South Holland will be a world-leading example demonstrating more circular ship manufacturing in the port of Rotterdam. Spatially, this will result in a better port-city relationship, where ship manufacturing is embedded and mixed with other activities where possible, creating a synergy between different stakeholders. In addition, flows are connected by sustainable water transport.By transitioning to a more circular ship manufacturing sector, the port of Rotterdam can contribute to the mitigation of the negative effects of climate change and resource scarcity. Additionally, the port of Rotterdam and its shipbuilding sector is of great international importance, which means the implementation of circularity can stimulate change and benefit people from the local to the global scale.AR2U086 R&D Studio – Spatial Strategies for the Global MetropolisArchitecture, Urbanism and Building Sciences | Urbanis

Special issue on the dynamics and behaviours of pedestrian groups

In the study of pedestrian dynamics, the consideration of group behaviours is essential, as group interaction within crowds is a common phenomenon and significantly influences pedestrian behaviours. This special issue highlights the importance of pedestrian group behaviours and examines the subject using a wide range of methods, such as experiments, modelling, and algorithms. The works comprising this special issue can hence provide ideas for future studies on pedestrian dynamics and can also serve as a long-term reference for modelling pedestrian group behaviours.Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-care Otherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.Transport and Plannin