Preliminary modelling of hydrological performance for green roof drainage layer using response surface methodology
Response Surface Methodology modelling is used in this study to investigate experimental result for waterproofing and drainage layers with slope ranging from 0% to 6% test beds with three types layers of drainage, rubber crumbs, oil palm shells and polyform. The aim of this study is to determine the...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English English |
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Penerbit Akademia Baru
2024
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| Subjects: | |
| Online Access: | https://eprints.ums.edu.my/id/eprint/42077/1/ABSTRACT.pdf https://eprints.ums.edu.my/id/eprint/42077/2/FULL%20TEXT.pdf |
| _version_ | 1817926676914372608 |
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| author | Salinah Dullah Hidayati Asrah Movierawanna Bernard Jane Ann Jumi |
| author_facet | Salinah Dullah Hidayati Asrah Movierawanna Bernard Jane Ann Jumi |
| author_sort | Salinah Dullah |
| collection | UMS |
| description | Response Surface Methodology modelling is used in this study to investigate experimental result for waterproofing and drainage layers with slope ranging from 0% to 6% test beds with three types layers of drainage, rubber crumbs, oil palm shells and polyform. The aim of this study is to determine the accuracy and effectiveness of RSM through investigating the hydrological performance of green roofs. Nine sets of experimental data were used to analyse, and the input parameters include type of material drainage layer, slopes, and water absorption of the materials. The output variables were hydrograph and peak runoff, peak attenuation, and water retention for each material. It was proven that the mathematical equations developed by the RSM model can predict the output response, with ANOVA analysis being used to determine the level of significant effect of the input parameters on the green roof hydrological performance. RSM model's 2D contour plot and 3D surface plot expecting to revealed slope and water absorption. This modelling showed significant effect on peak runoff, peak attenuation, and water retention. It is proven that the RSM can be used to investigate various factors affecting green roof hydrological performance. |
| first_indexed | 2024-12-09T00:54:20Z |
| format | Article |
| id | ums.eprints-42077 |
| institution | Universiti Malaysia Sabah |
| language | English English |
| last_indexed | 2024-12-09T00:54:20Z |
| publishDate | 2024 |
| publisher | Penerbit Akademia Baru |
| record_format | dspace |
| spelling | ums.eprints-420772024-11-29T04:35:47Z https://eprints.ums.edu.my/id/eprint/42077/ Preliminary modelling of hydrological performance for green roof drainage layer using response surface methodology Salinah Dullah Hidayati Asrah Movierawanna Bernard Jane Ann Jumi GB651-2998 Hydrology. Water TH2025-3000 Details in building design and construction Including walls, roofs Response Surface Methodology modelling is used in this study to investigate experimental result for waterproofing and drainage layers with slope ranging from 0% to 6% test beds with three types layers of drainage, rubber crumbs, oil palm shells and polyform. The aim of this study is to determine the accuracy and effectiveness of RSM through investigating the hydrological performance of green roofs. Nine sets of experimental data were used to analyse, and the input parameters include type of material drainage layer, slopes, and water absorption of the materials. The output variables were hydrograph and peak runoff, peak attenuation, and water retention for each material. It was proven that the mathematical equations developed by the RSM model can predict the output response, with ANOVA analysis being used to determine the level of significant effect of the input parameters on the green roof hydrological performance. RSM model's 2D contour plot and 3D surface plot expecting to revealed slope and water absorption. This modelling showed significant effect on peak runoff, peak attenuation, and water retention. It is proven that the RSM can be used to investigate various factors affecting green roof hydrological performance. Penerbit Akademia Baru 2024 Article NonPeerReviewed text en https://eprints.ums.edu.my/id/eprint/42077/1/ABSTRACT.pdf text en https://eprints.ums.edu.my/id/eprint/42077/2/FULL%20TEXT.pdf Salinah Dullah and Hidayati Asrah and Movierawanna Bernard and Jane Ann Jumi (2024) Preliminary modelling of hydrological performance for green roof drainage layer using response surface methodology. Journal of Advanced Research in Applied Sciences and Engineering Technology, 55. pp. 1-20. ISSN 2462-1943 https://doi.org/10.37934/araset.55.1.105124 |
| spellingShingle | GB651-2998 Hydrology. Water TH2025-3000 Details in building design and construction Including walls, roofs Salinah Dullah Hidayati Asrah Movierawanna Bernard Jane Ann Jumi Preliminary modelling of hydrological performance for green roof drainage layer using response surface methodology |
| title | Preliminary modelling of hydrological performance for green roof drainage layer using response surface methodology |
| title_full | Preliminary modelling of hydrological performance for green roof drainage layer using response surface methodology |
| title_fullStr | Preliminary modelling of hydrological performance for green roof drainage layer using response surface methodology |
| title_full_unstemmed | Preliminary modelling of hydrological performance for green roof drainage layer using response surface methodology |
| title_short | Preliminary modelling of hydrological performance for green roof drainage layer using response surface methodology |
| title_sort | preliminary modelling of hydrological performance for green roof drainage layer using response surface methodology |
| topic | GB651-2998 Hydrology. Water TH2025-3000 Details in building design and construction Including walls, roofs |
| url | https://eprints.ums.edu.my/id/eprint/42077/1/ABSTRACT.pdf https://eprints.ums.edu.my/id/eprint/42077/2/FULL%20TEXT.pdf |
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