Emergency management is a fundamental issue in building management. Therefore, this study was established to simulate the required times and movement conditions for user evacuation from Campus Infrastructure Building in a 3D environment. Eight simulations are carried out by a multi-agent evacuation simulator, Pathfinder, considering 100% and 70% users capacity with a combination of random, divide, zone 1 and zone 2 access selection. The users evacuated were handled by the A* algorithm in the steering mode of 3D evacuation simulation. The evacuation flow was investigated with the user density heat map and Fruin’s Level of Service (LOS). This study found the best path planning obtained from the divide access factor and the impact of the user's capacity is relying on total evacuation time. The critical space is caused by the access width fewer than 1.5 m for every floor, and by widening some spaces helped to improve the evacuation flow.

应急管理是楼宇管理中的一个基本问题。因此，本研究旨在模拟 3D 环境中用户从校园基础设施大楼疏散所需的时间和移动条件。八次模拟由多代理疏散模拟器 Pathfinder 进行，考虑 100% 和 70% 的用户容量以及随机、划分、区域 1 和区域 2 访问选择的组合。在3D疏散模拟的转向模式下，疏散的用户由A*算法处理。疏散流通过用户密度热图和 Fruin 服务水平 (LOS) 进行了调查。本研究发现，从划分访问因子和用户容量的影响中获得的最佳路径规划依赖于总疏散时间。