BIM Data Model Based on Multi-Scale Grids in Civil Engineering Buildings

• Published in: Remote sensing (Basel, Switzerland) Vol. 16; no. 4; p. 690
• Main Authors: Zhang, Huangchuang, Li, Ge, Pu, Meilin
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 01.02.2024
• Subjects: Access to information; Accuracy; BIM; BIM-GIS; Building construction; Building information modeling; Buildings; Cities; Civil engineering; civil engineering buildings; Classification; Codes; Coding; Coding standards; Comparative analysis; Computer simulation; Computer-generated environments; Data compression; Data models; Data structures; Digital twins; Distribution; Emergency management; Emergency preparedness; Geographic information systems; Geographical locations; Geometric transformation; geometry; Information management; Information retrieval; Inheritances; Marking systems; Modelling; multi-scale grid; Readability; Spatial data; Visual effects; Visualization; China

The construction of digital twin cities is a current research hotspot; GIS technology and BIM technology are widely used in the field of digital twin cities. However, BIM is still subject to major limitations in its applications, mainly due to huge amounts of model data, low query efficiency and acc...