Communication Ahmed Ismail et Philippe Marin / Ecaade23

In this article, we examine two ways of establishing direct links between different digital tools, based on two plugins developed as part of a larger research. The objective of the research is to explore alternative ways of exchanging data by the means of free and direct data flows.

The research methodology consists of linking theory and practice. Firstly, it consists of studying the current state of interoperability in AEC through literature review, to define the theoretical frame. It focuses on the particular use-case of interoperability between design actors (architects), and fabrication actors (suppliers). Secondly, as a practical application, it studies the development of two plugins. Both plugins establish design-to- fabrication workflows with the means of direct data flows, based on open-source solutions.

The aim of this paper is to compare the primary results of the two plugins, currently under development. The comparison addresses both practice-related and technical aspects. This assessment analyses different interoperability needs and the efficiency of the developed tools as a solution to the initial problem of interoperability. The results provide guidance for future developments and give suggestions for possible improvements.