Purpose The purpose of this paper is to present an algorithm of procedures intended for use in building maintenance management (BMM), called SIAPME. Design/methodology/approach With basis on a literature review, an exploratory practical exercise was carried out, drawing up the SIAPME model and comprising several organisational charts with interconnections. Findings This study offers an overview of an alternative set of well-founded and integrated strategies for asset management. Overall, the basic characteristics of the outlined model seem to be in agreement with various existing models. Research limitations/implications SIAPME’s ambitious goal is to serve as a well-founded strategic basis for the development of an advanced software solution. However, it still lacks empirical validation, which could be a lengthy process. Practical implications This research can provide a valuable input for a more in-depth discussion on the identification and correction of gaps for many systems currently in use. For instance, it is believed that an eventual SIAPME software solution may have potential for full compatibility with building information models, particularly focusing on the life cycle phase of utilisation, operation and building maintenance. Originality/value Through SIAPME procedures, a building manager will be allowed to have a very broad perspective of its functions, covering nearly all the fundamental aspects for efficient and integrated maintenance, with optimal control of all players in the process. As a concept idea and by introducing emerging and technological issues, the model can be advantageous for BMM.
Purpose -The purpose of this paper is to assess the general progress of Building Maintenance knowledge, to ascertain the growth of the whole body of literary production, and to determine which research lines may require further development. Design/methodology/approach -Using several means of support, a detailed survey of over 2,000 titles of publications was made. The survey data were grouped into six pre-defined bibliographic indicators. The survey results were gradually organized into a database and MS Excel features were used for the subsequent process of counting and statistical analysis. Findings -The results allowed the authors to develop an approximate growth model of the literature and provided indications of possible gaps in the development of knowledge.Research limitations/implications -To allow for a more extensive analysis of the problem, this study was structured differently to a traditional literature review. Practical implications -This study offers an overview of the evolution of building maintenance literature to researchers and institutions. A dynamic bibliographic database was also created which could be useful for those who perform management functions. Originality/value -The approach of this study differs from other known studies in the area of building maintenance. This study releases an approximate measurement of advances made in the knowledge of a particular subject.
Visual inspection is a very simple, non-destructive technique and usual in diagnosing buildings and structures’ conditions. It also plays an important role in the rapid assessment of constructive problems as well as in the definition of an appropriate way for eventual remedial interventions. However, the use of this methodology often meets difficulties, especially when places to be inspected are difficult to access; it involves security risks for inspectors or even when a reactive inspection of urgent nature becomes unfeasible due to the high costs and the necessary means involved. In this context, the introduction of new technologies, such as drones, can bring substantial benefits. Currently, great focus has been put on this type of device as an emerging technology in the construction industry. This article treats about a reflexion on the adaptability and versatility of using drones, within a framework for monitoring the condition of buildings’ envelope, just as for other kinds of structures (e.g. bridges, viaducts, dams, chimneys, etc.). The interest lies, for now, in devices with a multirotor configuration, integrating high-definition cameras for both photography and video. In order to verify these assumptions, several field tests are being performed, of which some examples are presented.
PurposeThis paper presents a reflection on the effectiveness of using drones in the technical inspection of building facades, as a practical alternative to more expensive and heavier conventional means. In order to verify this assumption qualitatively, a number of field tests are presented and discussed.Design/methodology/approachThe first stage consisted of a literature review. The analysis initially investigated drone technology. Then, an insight into some general applications in Civil Engineering was compiled, focusing in particular on the Construction Industry (CI), as well as the scope of building envelope inspections. In the second stage, field tests with drones were performed and the resulting data was appraised in order to get facade pathologies diagnosis as accurate as possible.FindingsThrough this study, the adaptability and versatility of using drones were checked. Thus, it has been confirmed that drone technology is an effective and promising alternative methodology to support technical inspection and diagnosis of building envelope pathologies. In fact, drones seem to be a worthwhile tool for supporting certain Civil Engineering activities–particularly when displaying a multirotor configuration, loading high-definition (HD) cameras, for both stills photography and video.Research limitations/implicationsAs the main goal of this approach was simply a qualitative assessment of evidence on the advantages of using drones compared with conventional means, other kinds of comparative analysis were not discussed in depth. However, this and other potential restrictive issues may represent an opportunity to push more developments. A deeper knowledge of data handling and clear procedures for the use of drones could be very valuable for the CI and for building envelope inspections.Practical implicationsIn investigating this subject, this research can offer valuable input to enable a greater awareness of the use of drones in the technical inspection of buildings, particularly in hard-to-reach locations, to the detriment of conventional means. In these circumstances, this methodology can bring great benefits, particularly from an environmental impact point of view, since the resources used are much lower. In addition, a very reliable diagnosis can be achieved more quickly, and at a much lower cost.Originality/valueThe introduction of a standard for drone inspection practice is still at an early stage, with initial steps being taken in an apparently well-focused effort to achieve consolidation. Research studies of this kind may have an important role to play in drawing the stakeholders' attention to the benefits of using this technique, particularly for those working in the building usage phase.
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