2022 |
Andritsou, D; Gkeli, M; Soile, S; Potsiou, C A BIM/IFC – LADM SOLUTION ALIGNED TO THE GREEK LEGISLATION Journal Article In: Int. Arch. Photogramm. Remote Sens. Spat. Inf. Sci., vol. XLIII-B4-2, pp. 471–477, 2022, ISSN: 2194-9034. Abstract | Links | BibTeX | Tags: 3D cadastre, BIM, Greek Legislation, IFC, LADM, Volumetric Rights Restrictions Responsibilities @article{andritsou2022bim,Abstract. The ongoing rapid urbanization has led to the emerge of several complex infrastructures distinguished by multi-dimensional and overlapping property rights. The option of integrating BIM data into LA, aligned with international standards and able to handle the three-dimensional (3D) aspect of cadastral objects utilizing contemporary technologies, may be of a great importance. The main objective of this paper is to investigate the potential integration of the Building Information Model (BIM) and the Industry Foundation Classes (IFC) standard, with the international standard of Land Administration Domain Model (LADM ISO 19152 2012), in order to provide a unified solution for the registration and visualization of 3D spatial and sematic information regarding the complex Rights, Restrictions and Responsibilities (RRR) in the new complex constructions. The proposed solution aims to exploit the available 2D plans for the generation of BIMs; and rely on international LADM's constructional guidelines to provide a standardized cadastral database harmonized with the national Greek cadastral and the legal framework and aligned with the current Greek building code. The proposed framework is tested for two multi-storey buildings. The first results are promising constituting an important tool, for the implementation of 3D cadastres. |
2021 |
Gkeli, Maria; Potsiou, Chryssy; Soile, Sofia; Vathiotis, Giorgos; Cravariti, Maria-Eleni A BIM-IFC Technical Solution for 3D Crowdsourced Cadastral Surveys Based on LADM Journal Article In: Earth, vol. 2, pp. 605-621, 2021, ISSN: 2673-4834. Abstract | Links | BibTeX | Tags: 3D cadaster, BIM, Crowdsourcing, IFC, LADM @article{Gkeli2021,In most countries, three-dimensional (3D) property units are registered utilizing two-dimensional (2D) documentation and textual description. This approach has several limitations as it is unable to represent the actual extent of complicated 3D property units in space. As traditional procedures often lead to increased costs and long delays in 2D cadastral surveying, a fast, cost-effective, and reliable solution is needed to cope with the remaining global cadastral surveying needs. Crowdsourcing has claimed a critical role as a reliable methodology with huge potential regarding the realization of 2D and 3D cadastral registration in both an affordable and a timely manner. Many large modern constructions are now planned and constructed based on BIM technology all over the world. The utilization of 3D digital models, such as building information models (BIMs), and the establishment of a connection with the international standard of the Land Administration Domain Model (LADM) could be a solution for the rapid integration of these units into a 3D crowdsourced cadaster with a better representation of the cadastral boundaries of these units, a detailed visualization of complex infrastructures, and an enhancement in the interoperability between different parties and organizations. In this paper, the potential linkage between the BIM, the LADM, and crowdsourcing techniques is investigated in order to provide an effective technical solution for the integration of large new constructions into 3D crowdsourced cadastral surveys. The proposed framework is tested on a building block in Athens, Greece. The potential, perspectives, and reliability of such an implementation are assessed and discussed. |
Gkeli, Maria; Potsiou, Chryssy; Soile, Sofia; Vathiotis, Giorgos; Cravariti, Maria-Eleni A BIM-IFC Technical Solution for 3D Crowdsourced Cadastral Surveys Based on LADM Journal Article In: Earth, vol. 2, no. 3, pp. 605–621, 2021, ISSN: 2673-4834. Abstract | Links | BibTeX | Tags: 3D cadaster, BIM, Crowdsourcing, IFC, LADM @article{gkeli2021bim,In most countries, three-dimensional (3D) property units are registered utilizing two-dimensional (2D) documentation and textual description. This approach has several limitations as it is unable to represent the actual extent of complicated 3D property units in space. As traditional procedures often lead to increased costs and long delays in 2D cadastral surveying, a fast, cost-effective, and reliable solution is needed to cope with the remaining global cadastral surveying needs. Crowdsourcing has claimed a critical role as a reliable methodology with huge potential regarding the realization of 2D and 3D cadastral registration in both an affordable and a timely manner. Many large modern constructions are now planned and constructed based on BIM technology all over the world. The utilization of 3D digital models, such as building information models (BIMs), and the establishment of a connection with the international standard of the Land Administration Domain Model (LADM) could be a solution for the rapid integration of these units into a 3D crowdsourced cadaster with a better representation of the cadastral boundaries of these units, a detailed visualization of complex infrastructures, and an enhancement in the interoperability between different parties and organizations. In this paper, the potential linkage between the BIM, the LADM, and crowdsourcing techniques is investigated in order to provide an effective technical solution for the integration of large new constructions into 3D crowdsourced cadastral surveys. The proposed framework is tested on a building block in Athens, Greece. The potential, perspectives, and reliability of such an implementation are assessed and discussed. |
2022 |
A BIM/IFC – LADM SOLUTION ALIGNED TO THE GREEK LEGISLATION Journal Article In: Int. Arch. Photogramm. Remote Sens. Spat. Inf. Sci., vol. XLIII-B4-2, pp. 471–477, 2022, ISSN: 2194-9034. |
2021 |
A BIM-IFC Technical Solution for 3D Crowdsourced Cadastral Surveys Based on LADM Journal Article In: Earth, vol. 2, pp. 605-621, 2021, ISSN: 2673-4834. |
A BIM-IFC Technical Solution for 3D Crowdsourced Cadastral Surveys Based on LADM Journal Article In: Earth, vol. 2, no. 3, pp. 605–621, 2021, ISSN: 2673-4834. |