TY - JOUR
T1 - Tolerance management domain model for semantic enrichment of BIMs
AU - Rausch, Christopher
AU - Talebi, Saeed
AU - Poshdar, Mani
AU - Li, Beidi
AU - Schultz, Carl
N1 - Publisher Copyright:
© 2022 Elsevier B.V.
PY - 2022/9
Y1 - 2022/9
N2 - Dimensional variability of components and assemblies in construction can lead to significant defects, rework, and project risk if not managed effectively. Given the complexity of using tolerance management to control dimensional variability, an automated BIM-based approach is highly propitious, while currently elusive. This paper develops the first iteration of a domain model for tolerance management (ToleranceDM) using two case study examples within the domain of building construction. The results are shown to (1) consolidate the scattered, disparate existing “knowledge” and research on tolerance management into a single standardised, uniform framework, and (2) formalise this knowledge so that it can be unambiguously interpreted and parsed into software systems for automated tolerance management in construction. ToleranceDM functions as a key step towards benchmarking process capabilities, computing tolerance compliance automatically, and enabling in-field communication of tolerance requirements. Future research should explore case studies in different construction domains, along with developing an improved abduction framework and integrating as-built project data for tolerance compliance checking.
AB - Dimensional variability of components and assemblies in construction can lead to significant defects, rework, and project risk if not managed effectively. Given the complexity of using tolerance management to control dimensional variability, an automated BIM-based approach is highly propitious, while currently elusive. This paper develops the first iteration of a domain model for tolerance management (ToleranceDM) using two case study examples within the domain of building construction. The results are shown to (1) consolidate the scattered, disparate existing “knowledge” and research on tolerance management into a single standardised, uniform framework, and (2) formalise this knowledge so that it can be unambiguously interpreted and parsed into software systems for automated tolerance management in construction. ToleranceDM functions as a key step towards benchmarking process capabilities, computing tolerance compliance automatically, and enabling in-field communication of tolerance requirements. Future research should explore case studies in different construction domains, along with developing an improved abduction framework and integrating as-built project data for tolerance compliance checking.
KW - Building information model
KW - Dependency structure matrix
KW - Domain model
KW - Risk management
KW - Tolerance analysis
KW - Tolerance management
UR - https://www.scopus.com/pages/publications/85132218183
U2 - 10.1016/j.autcon.2022.104394
DO - 10.1016/j.autcon.2022.104394
M3 - Journal article
AN - SCOPUS:85132218183
SN - 0926-5805
VL - 141
JO - Automation in Construction
JF - Automation in Construction
M1 - 104394
ER -