Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Measurement of dust emission from a road construction using exposure-profiling method
Luleå tekniska universitet, Institutionen för samhällsbyggnad och naturresurser, Geoteknologi.ORCID-id: 0000-0002-2631-3502
Luleå tekniska universitet, Institutionen för samhällsbyggnad och naturresurser, Geoteknologi.ORCID-id: 0000-0002-6790-2653
Luleå tekniska universitet, Institutionen för samhällsbyggnad och naturresurser, Geoteknologi.ORCID-id: 0000-0002-1365-8552
2013 (engelsk)Inngår i: Journal of Natural Science, ISSN 0075-4307, Vol. 5, nr 12, s. 1255-1263Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Road construction is one example of heavy constructions that may have a substantial temporary impact on local air quality. Construction of Luleå Road during the summer 2013 generated a great deal of dust emission. US EPA recommended exposure-profiling method was used to measure dust emission. Inexpensive BSNE dust samplers were used instead of high volume samplers. The objective was to give a general idea of the amount of dust generated due to the construction work. Dust generation related to weather was discussed conditions. Estimated threshold wind velocity for road surface materials at the height of 2m were 12.88m/s, 12.88m/s and 24.76m/s which were lower measured wind velocity, indicated no dust generated from wind erosion. Dust masses for 7 sampling periods show dust generation had a close relation with moisture content of surface material. Wind speed, humidity had minor or no effect. The estimated dust emission rate in the construction work during the measuring period was 22.86kg TSP/d, 6kg/d was from construction work and 16.86kg/d was generated due to traffic on temporary roads.

sted, utgiver, år, opplag, sider
2013. Vol. 5, nr 12, s. 1255-1263
HSV kategori
Forskningsprogram
Geoteknik
Identifikatorer
URN: urn:nbn:se:ltu:diva-15636DOI: 10.4236/ns.2013.512153Lokal ID: f2bac16d-c58e-4a31-a89b-26219a46f511OAI: oai:DiVA.org:ltu-15636DiVA, id: diva2:988611
Merknad
Godkänd; 2013; 20131128 (nadhir)Tilgjengelig fra: 2016-09-29 Laget: 2016-09-29 Sist oppdatert: 2018-05-28bibliografisk kontrollert

Open Access i DiVA

fulltekst(1555 kB)263 nedlastinger
Filinformasjon
Fil FULLTEXT01.pdfFilstørrelse 1555 kBChecksum SHA-512
5622bc7e635e7883c595d0a24dc64b8374a748c1853e2d604320ea82e8d509c7b1565c10ca36231da1cf8d0ea0cc2042ccf3a9db1e8221bb347b74f4ac0b209a
Type fulltextMimetype application/pdf

Andre lenker

Forlagets fulltekst

Personposter BETA

Jia, QiAl-Ansari, NadhirKnutsson, Sven

Søk i DiVA

Av forfatter/redaktør
Jia, QiAl-Ansari, NadhirKnutsson, Sven
Av organisasjonen

Søk utenfor DiVA

GoogleGoogle Scholar
Totalt: 263 nedlastinger
Antall nedlastinger er summen av alle nedlastinger av alle fulltekster. Det kan for eksempel være tidligere versjoner som er ikke lenger tilgjengelige

doi
urn-nbn

Altmetric

doi
urn-nbn
Totalt: 254 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf