
Analyze traffic patterns through a space, organize spaces to facilitate access, find optimal routes for people or other elements, etc - we’d love to hear what you do. You can use Path of Travel tools to help you analyze plans for travel distances related to life safety in your designs, but this is only scratching the surface of what you might be able to do. The examples shown in the videos below refer to terms in the NFPA 101 Life Safety Code, but the principles apply to other fire codes.
Common Path Limit: the portion of exit access that must be traversed before two separate and distinct paths are available).
Dead-End Limit: the distance of a corridor with no end exit. Travel Distance Limit: the distance to the nearest exit. There are 3 primary calculations Revit makes, let’s review: The path of travel tool is not able to calculate vertical distances, i.e. The calculated path uses a 300mm clearance allowance to keep the center of the path from passing too close to an obstacle. The path of travel tool in Revit lets you select 2 points in a floorplan and calculate the shortest route between those 2 points, avoiding elements you have defined as obstacles. Both Revit 2020.2 added functionality to the path of travel tool to make it even more flexible, helping you analyze exiting distances in your design in a number of ways. Revit 2020 introduced the path of travel tool to assist in measuring travel distance requirements to make fire life safety simple and fast to calculate. One factor that must always be considered is that of life safety, where distances to the exits are essential calculations for compliance with fire codes. When working on a building design, many factors must be balanced. Architecture, Engineering and Construction. Architecture, Engineering & Construction.