3D point cloud model generated by terrestrial laser scanning to support qlassic assessment
Also available in printed version
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| Format: | Bachelor thesis |
| Language: | ENG |
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Universiti Teknologi Malaysia
2025
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| Online Access: | https://utmik.utm.my/handle/123456789/55664 |
| Abstract | Abstract here |
| _version_ | 1852582450616598528 |
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| author | Muhammad Rafee Abdul Rask |
| author2 | Khairulnizam M. Idris, supervisor |
| author_facet | Khairulnizam M. Idris, supervisor Muhammad Rafee Abdul Rask |
| author_sort | Muhammad Rafee Abdul Rask |
| description | Also available in printed version |
| format | Bachelor thesis |
| id | utm-123456789-55664 |
| institution | Universiti Teknologi Malaysia |
| language | ENG |
| publishDate | 2025 |
| publisher | Universiti Teknologi Malaysia |
| record_format | dspace |
| record_pdf | Abstract |
| spelling | utm-123456789-556642025-08-21T00:54:39Z 3D point cloud model generated by terrestrial laser scanning to support qlassic assessment Muhammad Rafee Abdul Rask Khairulnizam M. Idris, supervisor Geoinformation and real estate Also available in printed version Nowadays, shows a potential of improving construction productivity to measure change objects using real-time applications. This study presents the process of implementation of an efficient framework for building structure using terrestrial laser scanning that enables contractors to acquire accurate data and support Quality Assessment System in Construction (QLASSIC). In order, to analyse the character and shape of the scanned surfaces it is necessary to convert the irregularly distributed point data into 3D surface information using surface reconstruction. The proposed survey method is static survey method where the scanning will be perform at scanning station and will move from one station to another. The procedure is characterized by three main steps which is survey, data processing and results. Each of them is described by more detailed operation. For survey there are choice of equipment, plan and design the survey, installation of target and carrying out the survey. The results of the study were compared with the based model of the architecture as a reference to AutoDesk Revit model and conventional method using measuring tape to know which data is accurate to the based model. To support QLASSIC the accuracy must not exceed ±10mm. The results show that the root mean square error for AutoDesk Revit model is 0.00409m while using measuring tape is 0.03876m. The accuracy show that terrestrial laser scanning has an advantage in construction jobs to support QLASSIC zulaihi UTM 49 p. Project Paper (Sarjana Muda Kejuruteraan (Geomatik)) - Universiti Teknologi Malaysia, 2016 2025-03-17T03:59:58Z 2025-03-17T03:59:58Z 2016 Bachelor thesis https://utmik.utm.my/handle/123456789/55664 valet-20170206-113333 vital:95014 ENG Closed Access UTM Complete Unpublished application/pdf Universiti Teknologi Malaysia |
| spellingShingle | Geoinformation and real estate Muhammad Rafee Abdul Rask 3D point cloud model generated by terrestrial laser scanning to support qlassic assessment |
| title | 3D point cloud model generated by terrestrial laser scanning to support qlassic assessment |
| title_full | 3D point cloud model generated by terrestrial laser scanning to support qlassic assessment |
| title_fullStr | 3D point cloud model generated by terrestrial laser scanning to support qlassic assessment |
| title_full_unstemmed | 3D point cloud model generated by terrestrial laser scanning to support qlassic assessment |
| title_short | 3D point cloud model generated by terrestrial laser scanning to support qlassic assessment |
| title_sort | 3d point cloud model generated by terrestrial laser scanning to support qlassic assessment |
| topic | Geoinformation and real estate |
| url | https://utmik.utm.my/handle/123456789/55664 |
| work_keys_str_mv | AT muhammadrafeeabdulrask 3dpointcloudmodelgeneratedbyterrestriallaserscanningtosupportqlassicassessment |