Task automation for BIM processes - Applications for architecture

In medium- and large-scale construction projects, BIM (Building Information Modeling/Management) is becoming indispensable. It is a collaborative working method centered around one or more digital models, as well as other project-related documents (spreadsheets, 2D drawings, etc.). It is governed by specific documents (BIM charter, BIM agreement, etc.) and organized through collaborative platforms. Available at various levels of maturity, it adapts to all types of projects, from residential buildings to hospitals, sports facilities, and military complexes, all the way to road and rail infrastructure projects.

Faced with multiple constraints stemming from the project itself, this new way of working, and increasingly diverse and complex software, BIM professionals are turning to innovative task automation tools to manage ever-growing volumes of data and technical constraints that are difficult for humans to process directly. Used both to anticipate issues and to resolve difficulties that arise during a project, task automation is a vast field of study. This article explores it in general terms and specifically through the lens of an architect’s responsibilities.

First, we need to define both BIM and the architect’s role in the process, and then analyze its limitations while exploring the possibilities for automating tasks that address each specific challenge.

Following a presentation of the relevant processes and tools, several applications developed by Kardham Architecture will be demonstrated. First, a process for interpreting models against the backdrop of software interoperability issues; then, the development of a method for integrating programmatic data at the start of project design; and finally, an experiment in repurposing modeling software for the cross-representation of data from spreadsheets and 2D plans.

Finally, we will outline a set of best practices derived from these applications and other automation projects, explore the new challenges they present, and provide a variety of resources to help users learn about and discuss the topic.

This article draws on the author’s practical experience as a BIM coordinator at Kardham Architecture, as well as on various research studies and readings, and discussions with leading figures in the French BIM community.