Exterior noise due to interaction of tyre-thermoplastic transverse rumble strips
Transverse rumble strips (TRS) are a common choice to reduce vehicle speed and increase driver alertness on roadways. However, there is a potential trade-o� using them on rural roadway due to the noise problem created when vehicles go over the strips. The present study investigated the noise level,...
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| Format: | Article |
| Language: | en |
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De Gruyter
2017
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| Online Access: | http://eprints.uthm.edu.my/5207/1/AJ%202017%20%28346%29%20Exterior%20noise%20due%20to%20interaction%20of%20tyre-thermoplastic.pdf http://eprints.uthm.edu.my/5207/ http://dx.doi.org/10.1515/aoa-2017-0047 |
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| author | Haron, Zaiton Othman, Mohd Hanifi Lim, Meng Hee Yahya, Khairulzan Hainin, Mohd Rosli Darus, Nadirah Leong, Mohd Salman |
| author_facet | Haron, Zaiton Othman, Mohd Hanifi Lim, Meng Hee Yahya, Khairulzan Hainin, Mohd Rosli Darus, Nadirah Leong, Mohd Salman |
| author_sort | Haron, Zaiton |
| building | UTHM Library |
| collection | Institutional Repository |
| content_provider | Universiti Tun Hussein Onn Malaysia |
| content_source | UTHM Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | Transverse rumble strips (TRS) are a common choice to reduce vehicle speed and increase driver alertness on roadways. However, there is a potential trade-o� using them on rural roadway due to the noise problem created when vehicles go over the strips. The present study investigated the noise level, spectral analysis, and the possible noise generation mechanism when the TRS is hit by a vehicle. Ten-raised-rumbler (RR) and three-layer-overlapped (TLO) TRS were selected in this study as they have received complaints from the public. Results showed that RR generated a relatively higher noise and impulse at a low speed, and increased sound level in each octave band. Based on these results, RR may irritate human ears even when the vehicle travels at a low speed. It was found that RR increased all noise generation mechanisms of tyre-pavement interaction whilst TLO increased structural resonance, sidewall and surface texture vibration. |
| format | Article |
| id | my.uthm.eprints-5207 |
| institution | Universiti Tun Hussein Onn Malaysia |
| language | en |
| publishDate | 2017 |
| publisher | De Gruyter |
| record_format | eprints |
| spelling | my.uthm.eprints-52072022-01-06T07:04:26Z http://eprints.uthm.edu.my/5207/ Exterior noise due to interaction of tyre-thermoplastic transverse rumble strips Haron, Zaiton Othman, Mohd Hanifi Lim, Meng Hee Yahya, Khairulzan Hainin, Mohd Rosli Darus, Nadirah Leong, Mohd Salman TD878-894 Special types of environment, Including soil pollution, air pollution, noise pollution Transverse rumble strips (TRS) are a common choice to reduce vehicle speed and increase driver alertness on roadways. However, there is a potential trade-o� using them on rural roadway due to the noise problem created when vehicles go over the strips. The present study investigated the noise level, spectral analysis, and the possible noise generation mechanism when the TRS is hit by a vehicle. Ten-raised-rumbler (RR) and three-layer-overlapped (TLO) TRS were selected in this study as they have received complaints from the public. Results showed that RR generated a relatively higher noise and impulse at a low speed, and increased sound level in each octave band. Based on these results, RR may irritate human ears even when the vehicle travels at a low speed. It was found that RR increased all noise generation mechanisms of tyre-pavement interaction whilst TLO increased structural resonance, sidewall and surface texture vibration. De Gruyter 2017 Article PeerReviewed text en http://eprints.uthm.edu.my/5207/1/AJ%202017%20%28346%29%20Exterior%20noise%20due%20to%20interaction%20of%20tyre-thermoplastic.pdf Haron, Zaiton and Othman, Mohd Hanifi and Lim, Meng Hee and Yahya, Khairulzan and Hainin, Mohd Rosli and Darus, Nadirah and Leong, Mohd Salman (2017) Exterior noise due to interaction of tyre-thermoplastic transverse rumble strips. Archives of Acoustics, 42 (3). pp. 449-457. ISSN 2300-262X http://dx.doi.org/10.1515/aoa-2017-0047 |
| spellingShingle | TD878-894 Special types of environment, Including soil pollution, air pollution, noise pollution Haron, Zaiton Othman, Mohd Hanifi Lim, Meng Hee Yahya, Khairulzan Hainin, Mohd Rosli Darus, Nadirah Leong, Mohd Salman Exterior noise due to interaction of tyre-thermoplastic transverse rumble strips |
| title | Exterior noise due to interaction of tyre-thermoplastic transverse rumble strips |
| title_full | Exterior noise due to interaction of tyre-thermoplastic transverse rumble strips |
| title_fullStr | Exterior noise due to interaction of tyre-thermoplastic transverse rumble strips |
| title_full_unstemmed | Exterior noise due to interaction of tyre-thermoplastic transverse rumble strips |
| title_short | Exterior noise due to interaction of tyre-thermoplastic transverse rumble strips |
| title_sort | exterior noise due to interaction of tyre-thermoplastic transverse rumble strips |
| topic | TD878-894 Special types of environment, Including soil pollution, air pollution, noise pollution |
| url | http://eprints.uthm.edu.my/5207/1/AJ%202017%20%28346%29%20Exterior%20noise%20due%20to%20interaction%20of%20tyre-thermoplastic.pdf http://eprints.uthm.edu.my/5207/ http://dx.doi.org/10.1515/aoa-2017-0047 |
| url_provider | http://eprints.uthm.edu.my/ |