[85] Running, Running, Stop Applying graph theory to pathfinding analysis to improve circulation efficiency in vertical high schools

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Yu1 1University of New South Wales / 2TERROIR 1{s.rogers; b.doherty; n.gardner; m.haeusler; d.yu}@unsw.edu.au 2rubenach@terrior.com.au Understanding how people circulate in a space is crucial to effective spatial organisation. However, while many studies focus on wayfinding within environments such as train stations, there are few discussing multi-storey circulation and pathfinding within educational institutions. Vertical high schools prefer multiple stairways over elevators, and seek to devote the maximum floor area possible to learning spaces. These considerations impact a student’s ability to quickly traverse multiple floors. In this research, a computational tool is designed to simulate and assess circulation efficiency within a vertical high school with the goal of lightening stairwell congestion and decreasing classroom transit times. Using action research methodology, the research problem was formulated in cooperation with the industry partner, TERROIR, and solved in an iterative manner.