대규모 공동주택 지하 주차시설 내 길찾기의 디자인 요인 분석

Abstract

본 연구는 대규모 공동주택 단지 내 지하주차공간에서 운전자의 길찾기에 영향을 미치는 물리적 요인을 파악한다. 선행연구를 통해 이에 대한 6가지 물리적 요인을 도출하였으며, 시뮬레이션 모형을 통한 VR환경에서 두 차례의 실험을 실시하였다. 결론에서 각 주차영역별 색체 구분과 사인은 길찾기에 도움을 주며, 내력벽 방식이 코어형 구조보다 운전자의 방향유도에 유리하였다. 메인가로의 유무, 동일 층에서 바닥레벨의 변화도 길찾기에 영향을 미쳤다. 이는 대규모 지하주차장 계획 시 운전자의 주행혼란을 줄일 수 있는 설계 가이드라인을 제시한다.

To better accommodate densely populated areas in Korea, the housing type has gradually developed into high-rise apartment complexes. With the high concentration of households and vehicles, it is common for large-scale parking lots to be built underground. However, navigating through the underground levels has caused a psychological burden for drivers. This study aims to identify the design factors affecting a driver’s wayfinding in underground parking facilities of large scale apartment complexes in Korea and to highlight positive aspects derived from virtual reality experiments. The environmental factors for wayfinding were theoretically considered and the experimental variables were set up through literature review and advanced research analysis. There were six design elements applied during a driver’s wayfinding test implemented in virtual reality spaces of 12 variation simulation models. Another experiment was conducted in eight different virtual reality spaces to confirm the correlation between three design factors related to the wall, floor level and the main road. The results of these experiments indicated that the load-bearing wall structure, application of the main road, and the floor without level changes were advantageous design factors for a driver’s wayfinding in large-scale underground parking facilities. The findings from this study can potentially be utilized as a practical design guideline for underground parking lots within apartment complexes.