Code compliance checking of railway designs by integrating BIM, BPMN and DMN

Marco Häußler, Sebastian Esser, André Borrmann

Research output: Contribution to journalReview articlepeer-review

50 Scopus citations

Abstract

Code compliance checking has been the subject of scientific research for more than four decades and has been put into practice in numerous projects. To date, however, no universally valid, sustainable approach to the rule-based compliance checking of models has been established. Visual programming languages are easier to understand and thus more transparent than textual formats. The study presented here analyzes the requirements specified in the guidelines of the Deutsche Bahn AG regarding the technical design of structures in railway construction and examines the feasibility of implementing these rules using BPMN and DMN. The rules analyzed are categorized into 12 different classes. Depending on the guideline subset, the BPMN/DMN approach was found to be useable in 37%-75% of the 943 rules examined. Considering only those rules that are relevant for the digital railway model, 68% of the rules can be represented and automated using BPMN and DMN.

Original languageEnglish
Article number103427
JournalAutomation in Construction
Volume121
DOIs
StatePublished - Jan 2021

Keywords

  • BIM
  • BPMN
  • Code compliance checking
  • DMN
  • Design
  • Infrastructure
  • Quality
  • Railway

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