## 3 Results
### Thematic Analysis of Selected Articles  
#### 3.2.1 Building Typology  
The first element investigated within the thematic analysis was building typology. Next, the reviewed articles were classified into different categories according to the building's intended use, as presented in Table 4.  
The data highlight that, apart from research developed on the educational buildings category or the infrastructure one, most of the studies refer to BIM-FM implementation in the Public Administration (PA) field in general. There are also publications for which the \"public\" is not addressed as the main focus, but this issue can directly influence it. Therefore, in that category, publications on BIM-FM in the AEC industry in both the public or private context or dealing with public-private partnerships are included. In the _Generic \begin{table}
\begin{tabular}{c c} \hline \hline
**Buildings Typology** & **Numerical Reference of Reviewed Publications** \\ \hline Construction productivity/Manufacturing & [32; 33] \\ \hline Educational buildings & [19; 20; 26; 29; 30; 34; 35; 36; 37; 38; 39] \\ \hline Generic & [11; 16; 17; 18; 21; 22; 25; 27; 28; 40; 41; 42; 43; 44; 45; 46; 47; 48; 49; 50; 51; 52; 53; 54; 55; 56; 57; 58; 59; 60; 61] \\ \hline Historic monuments/buildings & [62] \\ \hline Hospitals/Clinics & [63; 64; 65; 66; 67; 68] \\ \hline Infrastructures & [69; 70; 71; 72; 73; 74; 75] \\ \hline Institutional buildings & [14; 76] \\ \hline Museums & [77] \\ \hline Public urban space & [78; 79; 80; 81] \\ \hline \hline \end{tabular}
\end{table} 
Table 4: “BIM-FM-Public” distribution of publication per building typology. Figure 6: Research methodology of included publications. category, there are also studies in which the specific public body is not explicitly mentioned, although it is evident that the studies referred to processes conditioned by the public management of assets. In Table 4, when a study addresses more building typologies, it is included in both the corresponding groups. Publications within the _Generic_ category include works such as [PERSON] et al. [16], who describe how public authorities are approaching BIM adoption, underlining planning strategies and steps of implementation. In addition, [PERSON] et al. [17] explore the impacts of the lack of data in public organisations; [PERSON] and [PERSON] [43] draw a map for collecting data through BIM in the management phase of two large public owners in the U.S; a similar approach, discussed from the point of view of public actors in general, is given by [PERSON] et al. [45], who define a methodological approach for taking advantages of BIM for asset management purposes. Other publications refer to the level of awareness that public players have in a broad meaning, assessing the current BIM execution level and public knowledge on this subject [25]. Finally, works such as [PERSON] et al. [21] propose an information exchange process to effectively integrate BIM into AR-based smart maintenance on public facilities in general, not addressing a specific building typology. Concerning school buildings within the _educational_ category, [PERSON] et al. [19; 20; 34] set the research work on BIM-FM techniques and self-designed sensors for a University complex to develop a Smart Campus concept. Among contributions treating educational buildings, [PERSON] et al. [26] approach the theme in Malaysian universities; then, [PERSON] et al. [29] and [PERSON] et al. [30] propose a study on approximately 450 school buildings of an Italian public authority, developing a system for adopting BIM in the facility management phase; [PERSON] et al. [39] present a 3 dwebGIS solution, whereas [PERSON] et al. [37] present an augmented-reality-based system for the management of a university campus. For _hospitals and clinics_, [PERSON] and [PERSON] [63] investigate how BIM can improve the FM phase in public hospitals in Iran, [PERSON] et al. [64] examine FM digitalisation through BIM in Scandinavian hospital buildings, and, similarly, [PERSON] et al. [54] takes into account 42 clinics for the study.