An Efficient Pipeline to Obtain 3D Model for HBIM and Structural Analysis Purposes from 3D Point Clouds
The aim of this work is to identify an efficient pipeline in order to build HBIM (heritage building information modelling) and create digital models to be used in structural analysis. To build accurate 3D models it is first necessary to perform a geomatics survey. This means performing a survey with...
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| Format: | Article |
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MDPI AG
2020-02-01
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| Series: | Applied Sciences |
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| Online Access: | https://www.mdpi.com/2076-3417/10/4/1235 |
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| author | Massimiliano Pepe Domenica Costantino Alfredo Restuccia Garofalo |
| author_facet | Massimiliano Pepe Domenica Costantino Alfredo Restuccia Garofalo |
| author_sort | Massimiliano Pepe |
| collection | DOAJ |
| description | The aim of this work is to identify an efficient pipeline in order to build HBIM (heritage building information modelling) and create digital models to be used in structural analysis. To build accurate 3D models it is first necessary to perform a geomatics survey. This means performing a survey with active or passive sensors and, subsequently, accomplishing adequate post-processing of the data. In this way, it is possible to obtain a 3D point cloud of the structure under investigation. The next step, known as “scan-to-BIM (building information modelling)”, has led to the creation of an appropriate methodology that involved the use of Rhinoceros software and a few tools developed within this environment. Once the 3D model is obtained, the last step is the implementation of the structure in FEM (finite element method) and/or in HBIM software. In this paper, two case studies involving structures belonging to the cultural heritage (CH) environment are analysed: a historical church and a masonry bridge. In particular, for both case studies, the different phases were described involving the construction of the point cloud and, subsequently, the construction of a 3D model. This model is suitable both for structural analysis and for the parameterization of rheological and geometric information of each single element of the structure. |
| first_indexed | 2024-12-22T02:06:37Z |
| format | Article |
| id | doaj.art-60483c05487d4266bf42852a9d835798 |
| institution | Directory Open Access Journal |
| issn | 2076-3417 |
| language | English |
| last_indexed | 2024-12-22T02:06:37Z |
| publishDate | 2020-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Applied Sciences |
| spelling | doaj.art-60483c05487d4266bf42852a9d8357982022-12-21T18:42:30ZengMDPI AGApplied Sciences2076-34172020-02-01104123510.3390/app10041235app10041235An Efficient Pipeline to Obtain 3D Model for HBIM and Structural Analysis Purposes from 3D Point CloudsMassimiliano Pepe0Domenica Costantino1Alfredo Restuccia Garofalo2Polytechnic of Bari, via E. Orabona 4, 70125 Bari, ItalyPolytechnic of Bari, via E. Orabona 4, 70125 Bari, ItalyAESEI Spin-off - Polytechnic of Bari, via S. Eligio 1/L, 74015 Martina Franca (Taranto), ItalyThe aim of this work is to identify an efficient pipeline in order to build HBIM (heritage building information modelling) and create digital models to be used in structural analysis. To build accurate 3D models it is first necessary to perform a geomatics survey. This means performing a survey with active or passive sensors and, subsequently, accomplishing adequate post-processing of the data. In this way, it is possible to obtain a 3D point cloud of the structure under investigation. The next step, known as “scan-to-BIM (building information modelling)”, has led to the creation of an appropriate methodology that involved the use of Rhinoceros software and a few tools developed within this environment. Once the 3D model is obtained, the last step is the implementation of the structure in FEM (finite element method) and/or in HBIM software. In this paper, two case studies involving structures belonging to the cultural heritage (CH) environment are analysed: a historical church and a masonry bridge. In particular, for both case studies, the different phases were described involving the construction of the point cloud and, subsequently, the construction of a 3D model. This model is suitable both for structural analysis and for the parameterization of rheological and geometric information of each single element of the structure.https://www.mdpi.com/2076-3417/10/4/1235scan-to-bimpoint cloudhbimfemrhinoceros |
| spellingShingle | Massimiliano Pepe Domenica Costantino Alfredo Restuccia Garofalo An Efficient Pipeline to Obtain 3D Model for HBIM and Structural Analysis Purposes from 3D Point Clouds Applied Sciences scan-to-bim point cloud hbim fem rhinoceros |
| title | An Efficient Pipeline to Obtain 3D Model for HBIM and Structural Analysis Purposes from 3D Point Clouds |
| title_full | An Efficient Pipeline to Obtain 3D Model for HBIM and Structural Analysis Purposes from 3D Point Clouds |
| title_fullStr | An Efficient Pipeline to Obtain 3D Model for HBIM and Structural Analysis Purposes from 3D Point Clouds |
| title_full_unstemmed | An Efficient Pipeline to Obtain 3D Model for HBIM and Structural Analysis Purposes from 3D Point Clouds |
| title_short | An Efficient Pipeline to Obtain 3D Model for HBIM and Structural Analysis Purposes from 3D Point Clouds |
| title_sort | efficient pipeline to obtain 3d model for hbim and structural analysis purposes from 3d point clouds |
| topic | scan-to-bim point cloud hbim fem rhinoceros |
| url | https://www.mdpi.com/2076-3417/10/4/1235 |
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