Anwendungsfallbezogene Nutzwertanalyse für Erfassungstechnologien im Brückenbau

BIM-based project management is currently still under development in infrastructure and engineering, especially in bridge construction. Particularly in the execution phase, only research has been done on how information may be acquired digitally and automatically at the construction site. Automated data acquisition may greatly facilitate the acquisition of relevant data and information during the construction phase, it may increase safety and make more efficient use of personnel at a construction site, reduce workloads and ensure a short-cycle information provision, thus optimizing costs. Basically, each data acquisition should serve a specific use case and be triggered according to the lean philosophy and the pull principle. So far, there is no standard or recommendation for the decision-making process, which acquisition technology should be used for which use case in order to generate the greatest benefit. In this paper, a use case based utility analysis for data acquisition technologies in bridge construction is presented. Blind spots of previous research are addressed to ensure a structured and transparent decision-making process.

Automated summary

BIM-based project management is still in the developmental stage in infrastructure and engineering, especially in the field of bridge construction. Automated data acquisition can greatly facilitate the acquisition of relevant data and information during the construction phase, improving safety and efficiency, reducing workload, and optimizing costs. However, there is currently no standard or recommendation for the decision-making process regarding which acquisition technology should be used for which use case. This paper addresses the blind spots of previous research and presents a use case based utility analysis for data acquisition technologies in bridge construction.