Building information modeling warnings towards a deadline

Lasse Vorre Damhus, Peter Nørkjær Gade, Roy Qian

Publikation: Bidrag til bog/antologi/rapportKonferenceartikel i proceedingpeer review


In large projects, it is common to see BIM warnings accumulate into the thousands. These warnings can be design and reworks related errors. The objectives of this research are to test the hypotheses that most warnings occur up towards a deadline and identify whether the number of warnings increases according to model size. An empirical data collection was used on 33,106 warnings over 32 weeks, then analyzed with descriptive statistics to test the hypothetico – deductive method. The results found that towards a deadline there is an average increase of 9% in warnings from four weeks before the deadline. Although when the model size becomes a part of the equation there is a 4% decrease in warnings per megabyte file size in the same time period. This study finds that more warnings happen close to deadlines, not because of more mistakes, but because of an increase in the work being done.
TitelECPPM 2021 - eWork and eBusiness in Architecture, Engineering and Construction : Proceedings of the 13th European Conference on Product & Process Modelling (ECPPM 2021), 15-17 September 2021, Moscow, Russia
RedaktørerVitaly Semenov, Raimar J. Scherer
Antal sider6
ForlagCRC Press
Publikationsdato26 jul. 2021
ISBN (Trykt)9781032043289
ISBN (Elektronisk)9781003191476
StatusUdgivet - 26 jul. 2021
BegivenhedEuropean Conference on Product & Process Modeling 2020-2021 - Russian Academy of Sciences, Moskva, Rusland
Varighed: 15 sep. 202117 sep. 2021


KonferenceEuropean Conference on Product & Process Modeling 2020-2021
LokationRussian Academy of Sciences


  • byggeri
  • BIM
  • Big Data
  • Yerkes Dodson


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