Matches in SemOpenAlex for { <https://semopenalex.org/work/W2189175466> ?p ?o ?g. }
Showing items 1 to 80 of
80
with 100 items per page.
- W2189175466 abstract "Using data identical to where described in “Part 1 Sound Power Level and Frequency Characteristics in Initial Construction”, The purpose is to study long-term change of sound power level and the frequency characteristic by comparing the single-layer drainage asphalt pavement and double-layer drainage asphalt pavement. It is found that sound power level is calculated, by 6.9log (y+1) [y is equal to years after construction] at light vehicles, 3.0log (y+1) at heavy vehicles. A comparison of initial construction and 70 months after construction for the frequency, A-weighted power spectrum increase uniformly in full range at single-layer drainage asphalt pavement, and increase slightly near the peak frequency at double-layer drainage asphalt pavement. In addition to, equivalent continuous A-weighted sound pressure level of double-layer drainage asphalt pavement is lower than that of single-layer drainage pavement by 2.0-2.5dB." @default.
- W2189175466 created "2016-06-24" @default.
- W2189175466 creator A5036982666 @default.
- W2189175466 creator A5045388067 @default.
- W2189175466 creator A5045530353 @default.
- W2189175466 creator A5063768040 @default.
- W2189175466 creator A5065575216 @default.
- W2189175466 creator A5066784440 @default.
- W2189175466 creator A5086708036 @default.
- W2189175466 date "2014-01-01" @default.
- W2189175466 modified "2023-09-27" @default.
- W2189175466 title "A study on comparison of noise reduction effect of single-layer drainage asphalt pavement and double-layer drainage asphalt pavement: Part 2 long-term change of sound power level and frequency characteristic" @default.
- W2189175466 cites W2328634334 @default.
- W2189175466 hasPublicationYear "2014" @default.
- W2189175466 type Work @default.
- W2189175466 sameAs 2189175466 @default.
- W2189175466 citedByCount "0" @default.
- W2189175466 crossrefType "journal-article" @default.
- W2189175466 hasAuthorship W2189175466A5036982666 @default.
- W2189175466 hasAuthorship W2189175466A5045388067 @default.
- W2189175466 hasAuthorship W2189175466A5045530353 @default.
- W2189175466 hasAuthorship W2189175466A5063768040 @default.
- W2189175466 hasAuthorship W2189175466A5065575216 @default.
- W2189175466 hasAuthorship W2189175466A5066784440 @default.
- W2189175466 hasAuthorship W2189175466A5086708036 @default.
- W2189175466 hasConcept C114793014 @default.
- W2189175466 hasConcept C127313418 @default.
- W2189175466 hasConcept C159985019 @default.
- W2189175466 hasConcept C168056786 @default.
- W2189175466 hasConcept C187320778 @default.
- W2189175466 hasConcept C18903297 @default.
- W2189175466 hasConcept C192562407 @default.
- W2189175466 hasConcept C203718221 @default.
- W2189175466 hasConcept C204323151 @default.
- W2189175466 hasConcept C2778713851 @default.
- W2189175466 hasConcept C2986189917 @default.
- W2189175466 hasConcept C39432304 @default.
- W2189175466 hasConcept C67592535 @default.
- W2189175466 hasConcept C86803240 @default.
- W2189175466 hasConceptScore W2189175466C114793014 @default.
- W2189175466 hasConceptScore W2189175466C127313418 @default.
- W2189175466 hasConceptScore W2189175466C159985019 @default.
- W2189175466 hasConceptScore W2189175466C168056786 @default.
- W2189175466 hasConceptScore W2189175466C187320778 @default.
- W2189175466 hasConceptScore W2189175466C18903297 @default.
- W2189175466 hasConceptScore W2189175466C192562407 @default.
- W2189175466 hasConceptScore W2189175466C203718221 @default.
- W2189175466 hasConceptScore W2189175466C204323151 @default.
- W2189175466 hasConceptScore W2189175466C2778713851 @default.
- W2189175466 hasConceptScore W2189175466C2986189917 @default.
- W2189175466 hasConceptScore W2189175466C39432304 @default.
- W2189175466 hasConceptScore W2189175466C67592535 @default.
- W2189175466 hasConceptScore W2189175466C86803240 @default.
- W2189175466 hasLocation W21891754661 @default.
- W2189175466 hasOpenAccess W2189175466 @default.
- W2189175466 hasPrimaryLocation W21891754661 @default.
- W2189175466 hasRelatedWork W186915085 @default.
- W2189175466 hasRelatedWork W2023325145 @default.
- W2189175466 hasRelatedWork W2342950454 @default.
- W2189175466 hasRelatedWork W2393691952 @default.
- W2189175466 hasRelatedWork W2806714437 @default.
- W2189175466 hasRelatedWork W49105346 @default.
- W2189175466 hasRelatedWork W71968279 @default.
- W2189175466 hasRelatedWork W2189133827 @default.
- W2189175466 hasRelatedWork W2823644114 @default.
- W2189175466 hasRelatedWork W2957218438 @default.
- W2189175466 hasRelatedWork W3038445718 @default.
- W2189175466 hasRelatedWork W3058616675 @default.
- W2189175466 hasRelatedWork W3114811436 @default.
- W2189175466 hasRelatedWork W3139142083 @default.
- W2189175466 hasRelatedWork W3146018826 @default.
- W2189175466 hasRelatedWork W3152720091 @default.
- W2189175466 hasRelatedWork W3153055044 @default.
- W2189175466 hasRelatedWork W3154444911 @default.
- W2189175466 hasRelatedWork W3166259706 @default.
- W2189175466 hasRelatedWork W3179188819 @default.
- W2189175466 isParatext "false" @default.
- W2189175466 isRetracted "false" @default.
- W2189175466 magId "2189175466" @default.
- W2189175466 workType "article" @default.