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Citation - Scopus: 60
Evaluation of Gis and Bim Roles for the Information Management of Historical Buildings
(Copernicus GmbH, 2013) Saygı, Gamze; Agugiaro, G.; Turan, Mine; Remondino, F.
An architectural heritage object carries heterogeneous and multi-layered information beyond physical characteristics. It requires an integrated representation of various types of information for understanding and management prior to the decision-making process of conservation. This requirement is a twofold manner consisting of representation and management processes. There exists a variety of approaches for representation of heritage objects in digital three-dimensional (3D) environment, but the selection of the appropriate one according to the needs is crucial. On one hand, there have been recently great attempts to adopt Building Information Modeling (BIM) for historical buildings. Nevertheless, the related works in the topic focus mainly on pre-processing of data, such as the integration of born-digital material into a BIM environment and the creation of parametric objects according to historical building characteristics. As the information management of a historical building requires enhanced attribute management and integration of different datasets, further investigation on the BIM capabilities in management terms is crucial. On the other hand, Geographical Information Systems (GIS) have great potentials in exploring spatial relationships, but their potential in 3D representation is still somehow limited. The paper reviews and evaluates the roles of BIM and GIS, highlighting their advantages and disadvantages for integration, retrieval and management of heterogeneous data in the context of historical buildings. © 2013 Copernicus. All rights reserved.
Documentation of a Vernacular House With Close-Range Digital Photogrammetry
(International Society for Photogrammetry and Remote Sensing, 2007) Akbaylar, İpek; Turan, Mine
This study aims to present a combined documentation method that can be easily applied on the built vernacular heritage prior to establishment of appropriate conservation methodology and treatment strategy. It takes into consideration the vernacular house type of Alaçati, Izmir, Turkey and defines the appropriate techniques to be used in the conservation aimed analytic recording process. The prismatic house masses at human scale, with plain façade orders and orthogonal plan layouts at this settlement can be recorded fast and accurately with close-range digital photogrammetry. The concepts of mapping should be utilized for the representation of analtic data. Within this frame, a 19th century house located in the urban conservation site of Alaçati is to be presented as the case study. © 2007 International Society for Photogrammetry and Remote Sensing. All rights reserved.
Citation - Scopus: 9
Behind the 3d Scene: a Gis Approach for Managing the Chronological Information of Historic Buildings
(MDPI, 2018) Saygı, Gamze; Agugiaro, Giorgio; Hamamcıoğlu Turan, Mine
Historic buildings are representations of cultural systems throughout time. Thus, it is important to shed light on any given historic building’s chronological information by means of restitution, that is, the descriptions of different (re)compositions of a building for different historical states. However, the representation of information beyond the geometric, spatial, and physical characteristics of a historic building carries a crucial importance in the holistic understanding of historical changes. This requirement consists of representation, archival, assessment, and management aspects. Nevertheless, covering all these aspects is still quite challenging. Thus, three-dimensional (3D) visualization in digital platforms is considered, which indeed seems to be the most desirable way today. This article proposes a methodology through adopting an approach based on the Geographical Information System (GIS) and further develops a digital “container” as a 3D digital model for the archiving of a building’s chronological information. This does not only cover the geometric and spatial aspects, but also the historical resources and their reliability. The paper concludes that the developed prototype may lessen the future investigation effort of heritage specialists by making the chronological information of a historical building more integrated and coherent, through increased readability, accessibility, and visibility. This, in turn, supports the planning of restoration projects, as well as provides a static and comprehensive archive. © 2018 by the authors. Licensee MDPI, Basel, Switzerland.

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