Abstract: Fire protection review is an important part of the design review of construction projects. With the application of BIM technology in the field of construction engineering, there is an urgent need to achieve intelligent fire protection review based on BIM models. How to make computers accurately understand the knowledge of norms has become the core issue of achieving intelligent fire protection review, and it is also a hot spot of industry research at this stage. This paper proposes a normative semantic model construction method for BIM fire protection intelligent review, based on IFC standards to construct knowledge ontology, and use this as the article structured object, and establish a normative semantic model through logical expressions to realize the rapid structured expression of fire control regulations, so as to achieve the purpose of BIM model-oriented fire intelligent review. This article verifies the feasibility of this method through an example.

Key words: normative semantic model, fire protection review, BIM