As-built inspection for concrete tank using non-contact three dimensional data acquisition / Nurul Huda Abd Rahman
Three dimensional laser scanner is a powerful data collection system that provides 3D information for a specific area of interest. It is the predominate technology for terrestrial survey, construction and as-built analysis. TLS commonly produce centimeter spatial and range accuracy at several hun...
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| Format: | Thesis |
| Language: | English |
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2019
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| Online Access: | http://ir.uitm.edu.my/id/eprint/22919/ http://ir.uitm.edu.my/id/eprint/22919/1/TD_NURUL%20HUDA%20ABD%20RAHMAN%20AP%20R%2019.5.PDF |
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uitm-22919 |
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eprints |
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uitm-229192019-03-06T09:12:53Z http://ir.uitm.edu.my/id/eprint/22919/ As-built inspection for concrete tank using non-contact three dimensional data acquisition / Nurul Huda Abd Rahman Abd Rahman, Nurul Huda Electronic data processing. Computer-aided engineering Surface effects and tests Concrete Three dimensional laser scanner is a powerful data collection system that provides 3D information for a specific area of interest. It is the predominate technology for terrestrial survey, construction and as-built analysis. TLS commonly produce centimeter spatial and range accuracy at several hundred meter range. Due to tank inspection that require accurate data, TLS is able to provide high accuracy data for tank inspection requirement. Several approaches tank inspection method has been done by previous research. It has shows have limitation in data acquisition, data processing and data analysis. Therefore, the aim of this study is to investigate the suitability of TLS measurement technique in concrete tank inspection. In order to achieve the objective, some analysis has been done through the methodology by perform dimensional analysis and point to point analysis. There are 42 artificial targets distributed of concrete tank are used in this analysis to examine data quality of TLS in concrete tank inspection by total station data as benchmarking. Second analysis is to investigate the reliability of TLS data to perform surface inspection by create surface deviation model to detect defect surface on concrete tank. The result was evaluated by standard deviation, RMS residuals and surface deviation model. The result has shows TLS data can be used on concrete tank inspection. 2019-02-14 Thesis NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/22919/1/TD_NURUL%20HUDA%20ABD%20RAHMAN%20AP%20R%2019.5.PDF Abd Rahman, Nurul Huda (2019) As-built inspection for concrete tank using non-contact three dimensional data acquisition / Nurul Huda Abd Rahman. Degree thesis, Universiti Teknologi Mara Perlis. |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Universiti Teknologi MARA |
| building |
UiTM Institutional Repository |
| collection |
Online Access |
| language |
English |
| topic |
Electronic data processing. Computer-aided engineering Surface effects and tests Concrete |
| spellingShingle |
Electronic data processing. Computer-aided engineering Surface effects and tests Concrete Abd Rahman, Nurul Huda As-built inspection for concrete tank using non-contact three dimensional data acquisition / Nurul Huda Abd Rahman |
| description |
Three dimensional laser scanner is a powerful data collection system that
provides 3D information for a specific area of interest. It is the predominate technology
for terrestrial survey, construction and as-built analysis. TLS commonly produce
centimeter spatial and range accuracy at several hundred meter range. Due to tank
inspection that require accurate data, TLS is able to provide high accuracy data for tank
inspection requirement. Several approaches tank inspection method has been done by
previous research. It has shows have limitation in data acquisition, data processing and
data analysis. Therefore, the aim of this study is to investigate the suitability of TLS
measurement technique in concrete tank inspection. In order to achieve the objective,
some analysis has been done through the methodology by perform dimensional analysis
and point to point analysis. There are 42 artificial targets distributed of concrete tank
are used in this analysis to examine data quality of TLS in concrete tank inspection by
total station data as benchmarking. Second analysis is to investigate the reliability of
TLS data to perform surface inspection by create surface deviation model to detect
defect surface on concrete tank. The result was evaluated by standard deviation, RMS
residuals and surface deviation model. The result has shows TLS data can be used on
concrete tank inspection. |
| format |
Thesis |
| author |
Abd Rahman, Nurul Huda |
| author_facet |
Abd Rahman, Nurul Huda |
| author_sort |
Abd Rahman, Nurul Huda |
| title |
As-built inspection for concrete tank using non-contact three dimensional data acquisition / Nurul Huda Abd Rahman |
| title_short |
As-built inspection for concrete tank using non-contact three dimensional data acquisition / Nurul Huda Abd Rahman |
| title_full |
As-built inspection for concrete tank using non-contact three dimensional data acquisition / Nurul Huda Abd Rahman |
| title_fullStr |
As-built inspection for concrete tank using non-contact three dimensional data acquisition / Nurul Huda Abd Rahman |
| title_full_unstemmed |
As-built inspection for concrete tank using non-contact three dimensional data acquisition / Nurul Huda Abd Rahman |
| title_sort |
as-built inspection for concrete tank using non-contact three dimensional data acquisition / nurul huda abd rahman |
| publishDate |
2019 |
| url |
http://ir.uitm.edu.my/id/eprint/22919/ http://ir.uitm.edu.my/id/eprint/22919/1/TD_NURUL%20HUDA%20ABD%20RAHMAN%20AP%20R%2019.5.PDF |
| first_indexed |
2023-09-18T23:09:41Z |
| last_indexed |
2023-09-18T23:09:41Z |
| _version_ |
1777418719149948928 |