Rectangular culvert scour with non-uniform sand
This study focused on the scouring processes from a rectangular culvert outlet on a non-uniform sediment sand bed under different flow conditions and tailwater depths to establish the scour dimensions and geometry. Fourteen experiments were carried out on the non-uniform sediment bed with median siz...
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| Other Authors: | |
| Format: | Final Year Project (FYP) |
| Language: | English |
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2014
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| Online Access: | http://hdl.handle.net/10356/61268 |
| _version_ | 1811689160089534464 |
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| author | Akthar, Alkhaff |
| author2 | Lim Siow Yong |
| author_facet | Lim Siow Yong Akthar, Alkhaff |
| author_sort | Akthar, Alkhaff |
| collection | NTU |
| description | This study focused on the scouring processes from a rectangular culvert outlet on a non-uniform sediment sand bed under different flow conditions and tailwater depths to establish the scour dimensions and geometry. Fourteen experiments were carried out on the non-uniform sediment bed with median size (d50) of 1.803mm and associated geometric standard deviations (σg) of 2.67.This study proposed a correlation equation between the scour volume and the scouring parameters based on past researchers’ data. The proposed correlation equation is then compared with the experimental data to determine if it is in agreement with the equation. |
| first_indexed | 2024-10-01T05:43:41Z |
| format | Final Year Project (FYP) |
| id | ntu-10356/61268 |
| institution | Nanyang Technological University |
| language | English |
| last_indexed | 2024-10-01T05:43:41Z |
| publishDate | 2014 |
| record_format | dspace |
| spelling | ntu-10356/612682023-03-03T16:58:40Z Rectangular culvert scour with non-uniform sand Akthar, Alkhaff Lim Siow Yong School of Civil and Environmental Engineering DRNTU::Engineering::Civil engineering::Water resources This study focused on the scouring processes from a rectangular culvert outlet on a non-uniform sediment sand bed under different flow conditions and tailwater depths to establish the scour dimensions and geometry. Fourteen experiments were carried out on the non-uniform sediment bed with median size (d50) of 1.803mm and associated geometric standard deviations (σg) of 2.67.This study proposed a correlation equation between the scour volume and the scouring parameters based on past researchers’ data. The proposed correlation equation is then compared with the experimental data to determine if it is in agreement with the equation. Bachelor of Engineering (Civil) 2014-06-06T07:50:41Z 2014-06-06T07:50:41Z 2014 2014 Final Year Project (FYP) http://hdl.handle.net/10356/61268 en Nanyang Technological University 104 p. application/pdf |
| spellingShingle | DRNTU::Engineering::Civil engineering::Water resources Akthar, Alkhaff Rectangular culvert scour with non-uniform sand |
| title | Rectangular culvert scour with non-uniform sand |
| title_full | Rectangular culvert scour with non-uniform sand |
| title_fullStr | Rectangular culvert scour with non-uniform sand |
| title_full_unstemmed | Rectangular culvert scour with non-uniform sand |
| title_short | Rectangular culvert scour with non-uniform sand |
| title_sort | rectangular culvert scour with non uniform sand |
| topic | DRNTU::Engineering::Civil engineering::Water resources |
| url | http://hdl.handle.net/10356/61268 |
| work_keys_str_mv | AT aktharalkhaff rectangularculvertscourwithnonuniformsand |