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Study of Noise Reduction and Sound Absorption Performance of Drainage Asphalt Pavement Based on Indoor Tire Accelerated Falling Method

AbstractIn order to study the noise reduction and sound absorption performance of drainage asphalt pavement and porous asphalt concrete (PAC) and the difference of noise reduction and sound absorption effects of conventional AC pavement, single-layer and double-layer PAC pavements are compared and a...

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Published in:Journal of highway and transportation research and development 2022-12, Vol.16 (4), p.1-9
Main Authors: Shi, Lei, Meng, Xian-dong, Ding, Run-duo
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Ding, Run-duo
description AbstractIn order to study the noise reduction and sound absorption performance of drainage asphalt pavement and porous asphalt concrete (PAC) and the difference of noise reduction and sound absorption effects of conventional AC pavement, single-layer and double-layer PAC pavements are compared and analyzed by improving the indoor noise test of tire accelerated falling method, and then the sound absorption coefficient of single-layer and double-layer PAC pavement is further tested using the standing wave tube method. Based on the standing wave interference principle of sound, the sound absorption characteristics of drainage asphalt pavement are described, the influence of void ratio on the sound absorption coefficient of PAC pavement is analyzed, and the data model between the void parameters and sound absorption coefficient is established. The results show that: (1) using the improved indoor tire accelerated falling method and using the sound level meter to measure the A-weighted sound pressure level and 1/3 octave frequency spectrum of noise under three distance conditions, the noise value of drainage asphalt pavement is 2 to 5 dB(A) lower than that of traditional AC pavement, and the noise reduction ability decreases with the increase of distance from the sound source and increases with the increase of void ratio. The sound absorption coefficient curve of drainage asphalt pavement is measured using the standing wave tube double transfer function method. The average sound absorption coefficient of PAC specimens decreases with the decrease of the void fraction. (2) The sound absorption coefficient curve of single-layer PAC pavement presents a “single peak type”. The sound absorption peak frequencies of a single layer 4 cm-thick PAC pavement and 10 cm-thick PAC pavement are around 1100 Hz and 800 Hz respectively. The corresponding frequencies of the sound absorption peaks of the two specimens are within the common frequency range of traffic noise, which is helpful to alleviate traffic noise. (3) Through CT scanning and three-dimensional reconstruction software, the void parameters of the PAC specimen are obtained, and the sound absorption coefficient prediction model is established. The sound absorption coefficient calculated by the model has a high correlation with the measured value of standing wave tube method, which verifies the accuracy of the sound absorption coefficient model in predicting the sound absorption characteristics of drainage asphalt pave
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Based on the standing wave interference principle of sound, the sound absorption characteristics of drainage asphalt pavement are described, the influence of void ratio on the sound absorption coefficient of PAC pavement is analyzed, and the data model between the void parameters and sound absorption coefficient is established. The results show that: (1) using the improved indoor tire accelerated falling method and using the sound level meter to measure the A-weighted sound pressure level and 1/3 octave frequency spectrum of noise under three distance conditions, the noise value of drainage asphalt pavement is 2 to 5 dB(A) lower than that of traditional AC pavement, and the noise reduction ability decreases with the increase of distance from the sound source and increases with the increase of void ratio. The sound absorption coefficient curve of drainage asphalt pavement is measured using the standing wave tube double transfer function method. The average sound absorption coefficient of PAC specimens decreases with the decrease of the void fraction. (2) The sound absorption coefficient curve of single-layer PAC pavement presents a “single peak type”. The sound absorption peak frequencies of a single layer 4 cm-thick PAC pavement and 10 cm-thick PAC pavement are around 1100 Hz and 800 Hz respectively. The corresponding frequencies of the sound absorption peaks of the two specimens are within the common frequency range of traffic noise, which is helpful to alleviate traffic noise. (3) Through CT scanning and three-dimensional reconstruction software, the void parameters of the PAC specimen are obtained, and the sound absorption coefficient prediction model is established. The sound absorption coefficient calculated by the model has a high correlation with the measured value of standing wave tube method, which verifies the accuracy of the sound absorption coefficient model in predicting the sound absorption characteristics of drainage asphalt pavement.</description><edition>English Ed.</edition><identifier>ISSN: 2095-6215</identifier><identifier>EISSN: 2095-6215</identifier><identifier>DOI: 10.1061/JHTRCQ.0000840</identifier><language>eng</language><publisher>Reston: Research Institute of Highway, Ministry of Transport, Beijing (RIOH)</publisher><subject>Absorptivity ; Accelerated tests ; Asphalt pavements ; Computed tomography ; Drainage ; Drainage measurement ; Frequency ranges ; Frequency spectrum ; Magnetism ; Noise control ; Noise reduction ; Parameters ; Peak frequency ; Porous pavements ; Prediction models ; Sound pressure ; Sound sources ; Sound transmission ; Standing waves ; Technical Papers ; Transfer functions ; Void fraction ; Void ratio</subject><ispartof>Journal of highway and transportation research and development, 2022-12, Vol.16 (4), p.1-9</ispartof><rights>2023 RIOH</rights><rights>2023 Research Institute of Highway, Ministry of Transport, Beijing (RIOH)</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttp://ascelibrary.org/doi/pdf/10.1061/JHTRCQ.0000840$$EPDF$$P50$$Gasce$$H</linktopdf><linktohtml>$$Uhttp://ascelibrary.org/doi/abs/10.1061/JHTRCQ.0000840$$EHTML$$P50$$Gasce$$H</linktohtml><link.rule.ids>315,786,790,3271,10094,27957,27958,76549,76557</link.rule.ids></links><search><creatorcontrib>Shi, Lei</creatorcontrib><creatorcontrib>Meng, Xian-dong</creatorcontrib><creatorcontrib>Ding, Run-duo</creatorcontrib><title>Study of Noise Reduction and Sound Absorption Performance of Drainage Asphalt Pavement Based on Indoor Tire Accelerated Falling Method</title><title>Journal of highway and transportation research and development</title><description>AbstractIn order to study the noise reduction and sound absorption performance of drainage asphalt pavement and porous asphalt concrete (PAC) and the difference of noise reduction and sound absorption effects of conventional AC pavement, single-layer and double-layer PAC pavements are compared and analyzed by improving the indoor noise test of tire accelerated falling method, and then the sound absorption coefficient of single-layer and double-layer PAC pavement is further tested using the standing wave tube method. Based on the standing wave interference principle of sound, the sound absorption characteristics of drainage asphalt pavement are described, the influence of void ratio on the sound absorption coefficient of PAC pavement is analyzed, and the data model between the void parameters and sound absorption coefficient is established. The results show that: (1) using the improved indoor tire accelerated falling method and using the sound level meter to measure the A-weighted sound pressure level and 1/3 octave frequency spectrum of noise under three distance conditions, the noise value of drainage asphalt pavement is 2 to 5 dB(A) lower than that of traditional AC pavement, and the noise reduction ability decreases with the increase of distance from the sound source and increases with the increase of void ratio. The sound absorption coefficient curve of drainage asphalt pavement is measured using the standing wave tube double transfer function method. The average sound absorption coefficient of PAC specimens decreases with the decrease of the void fraction. (2) The sound absorption coefficient curve of single-layer PAC pavement presents a “single peak type”. The sound absorption peak frequencies of a single layer 4 cm-thick PAC pavement and 10 cm-thick PAC pavement are around 1100 Hz and 800 Hz respectively. The corresponding frequencies of the sound absorption peaks of the two specimens are within the common frequency range of traffic noise, which is helpful to alleviate traffic noise. (3) Through CT scanning and three-dimensional reconstruction software, the void parameters of the PAC specimen are obtained, and the sound absorption coefficient prediction model is established. The sound absorption coefficient calculated by the model has a high correlation with the measured value of standing wave tube method, which verifies the accuracy of the sound absorption coefficient model in predicting the sound absorption characteristics of drainage asphalt pavement.</description><subject>Absorptivity</subject><subject>Accelerated tests</subject><subject>Asphalt pavements</subject><subject>Computed tomography</subject><subject>Drainage</subject><subject>Drainage measurement</subject><subject>Frequency ranges</subject><subject>Frequency spectrum</subject><subject>Magnetism</subject><subject>Noise control</subject><subject>Noise reduction</subject><subject>Parameters</subject><subject>Peak frequency</subject><subject>Porous pavements</subject><subject>Prediction models</subject><subject>Sound pressure</subject><subject>Sound sources</subject><subject>Sound transmission</subject><subject>Standing waves</subject><subject>Technical Papers</subject><subject>Transfer functions</subject><subject>Void fraction</subject><subject>Void ratio</subject><issn>2095-6215</issn><issn>2095-6215</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp1kMFOwkAQhhujiQS5et7EowF32223PSKKYFAR8NxMu7NQUrq425rwAj63izXRi3OYmcx8_0zye94lowNGI3bzOFktRq8D6iLm9MTr-DQJ-5HPwtM__bnXs3brGOYzHgjR8T6XdSMPRCvyrAuLZIGyyetCVwQqSZa6cXmYWW3238M5GqXNDqocj5o7A0UFayRDu99AWZM5fOAOq5rcgkVJnGJaSa0NWRXGUXmOJRqo3WoMZVlUa_KE9UbLC-9MQWmx91O73tv4fjWa9GcvD9PRcNYHRgPejzPgoRJKJkBBMZajiASNQy6TOEoSxkQgFOcRBEkWSRU4ijOWhXmEvltB0PWu2rt7o98btHW61Y2p3MvUFyKgIggj7qhBS-VGW2tQpXtT7MAcUkbTo91pa3f6Y7cTXLcCsDn-nvyH_gITE3_v</recordid><startdate>20221201</startdate><enddate>20221201</enddate><creator>Shi, Lei</creator><creator>Meng, Xian-dong</creator><creator>Ding, Run-duo</creator><general>Research Institute of Highway, Ministry of Transport, Beijing (RIOH)</general><general>American Society of Civil Engineers</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>FR3</scope><scope>KR7</scope></search><sort><creationdate>20221201</creationdate><title>Study of Noise Reduction and Sound Absorption Performance of Drainage Asphalt Pavement Based on Indoor Tire Accelerated Falling Method</title><author>Shi, Lei ; Meng, Xian-dong ; Ding, Run-duo</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a1034-8ba45f7fd9a0af11ce7670854d9869911737f446a39b6df3a0a411b5c6e2737a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Absorptivity</topic><topic>Accelerated tests</topic><topic>Asphalt pavements</topic><topic>Computed tomography</topic><topic>Drainage</topic><topic>Drainage measurement</topic><topic>Frequency ranges</topic><topic>Frequency spectrum</topic><topic>Magnetism</topic><topic>Noise control</topic><topic>Noise reduction</topic><topic>Parameters</topic><topic>Peak frequency</topic><topic>Porous pavements</topic><topic>Prediction models</topic><topic>Sound pressure</topic><topic>Sound sources</topic><topic>Sound transmission</topic><topic>Standing waves</topic><topic>Technical Papers</topic><topic>Transfer functions</topic><topic>Void fraction</topic><topic>Void ratio</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Shi, Lei</creatorcontrib><creatorcontrib>Meng, Xian-dong</creatorcontrib><creatorcontrib>Ding, Run-duo</creatorcontrib><collection>CrossRef</collection><collection>Mechanical &amp; Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>Engineering Research Database</collection><collection>Civil Engineering Abstracts</collection><jtitle>Journal of highway and transportation research and development</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Shi, Lei</au><au>Meng, Xian-dong</au><au>Ding, Run-duo</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Study of Noise Reduction and Sound Absorption Performance of Drainage Asphalt Pavement Based on Indoor Tire Accelerated Falling Method</atitle><jtitle>Journal of highway and transportation research and development</jtitle><date>2022-12-01</date><risdate>2022</risdate><volume>16</volume><issue>4</issue><spage>1</spage><epage>9</epage><pages>1-9</pages><issn>2095-6215</issn><eissn>2095-6215</eissn><abstract>AbstractIn order to study the noise reduction and sound absorption performance of drainage asphalt pavement and porous asphalt concrete (PAC) and the difference of noise reduction and sound absorption effects of conventional AC pavement, single-layer and double-layer PAC pavements are compared and analyzed by improving the indoor noise test of tire accelerated falling method, and then the sound absorption coefficient of single-layer and double-layer PAC pavement is further tested using the standing wave tube method. Based on the standing wave interference principle of sound, the sound absorption characteristics of drainage asphalt pavement are described, the influence of void ratio on the sound absorption coefficient of PAC pavement is analyzed, and the data model between the void parameters and sound absorption coefficient is established. The results show that: (1) using the improved indoor tire accelerated falling method and using the sound level meter to measure the A-weighted sound pressure level and 1/3 octave frequency spectrum of noise under three distance conditions, the noise value of drainage asphalt pavement is 2 to 5 dB(A) lower than that of traditional AC pavement, and the noise reduction ability decreases with the increase of distance from the sound source and increases with the increase of void ratio. The sound absorption coefficient curve of drainage asphalt pavement is measured using the standing wave tube double transfer function method. The average sound absorption coefficient of PAC specimens decreases with the decrease of the void fraction. (2) The sound absorption coefficient curve of single-layer PAC pavement presents a “single peak type”. The sound absorption peak frequencies of a single layer 4 cm-thick PAC pavement and 10 cm-thick PAC pavement are around 1100 Hz and 800 Hz respectively. The corresponding frequencies of the sound absorption peaks of the two specimens are within the common frequency range of traffic noise, which is helpful to alleviate traffic noise. (3) Through CT scanning and three-dimensional reconstruction software, the void parameters of the PAC specimen are obtained, and the sound absorption coefficient prediction model is established. The sound absorption coefficient calculated by the model has a high correlation with the measured value of standing wave tube method, which verifies the accuracy of the sound absorption coefficient model in predicting the sound absorption characteristics of drainage asphalt pavement.</abstract><cop>Reston</cop><pub>Research Institute of Highway, Ministry of Transport, Beijing (RIOH)</pub><doi>10.1061/JHTRCQ.0000840</doi><tpages>9</tpages><edition>English Ed.</edition></addata></record>
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subjects Absorptivity
Accelerated tests
Asphalt pavements
Computed tomography
Drainage
Drainage measurement
Frequency ranges
Frequency spectrum
Magnetism
Noise control
Noise reduction
Parameters
Peak frequency
Porous pavements
Prediction models
Sound pressure
Sound sources
Sound transmission
Standing waves
Technical Papers
Transfer functions
Void fraction
Void ratio
title Study of Noise Reduction and Sound Absorption Performance of Drainage Asphalt Pavement Based on Indoor Tire Accelerated Falling Method
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