Please use this identifier to cite or link to this item:
https://hdl.handle.net/20.500.13091/3184
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DC Field | Value | Language |
---|---|---|
dc.contributor.author | Çalış, Gökhan | - |
dc.contributor.author | Yıldızel, Sadık Alper | - |
dc.contributor.author | Keskin, Ülkü Sultan | - |
dc.date.accessioned | 2022-11-28T16:54:46Z | - |
dc.date.available | 2022-11-28T16:54:46Z | - |
dc.date.issued | 2022 | - |
dc.identifier.issn | 2214-5095 | - |
dc.identifier.uri | https://doi.org/10.1016/j.cscm.2022.e01479 | - |
dc.identifier.uri | https://doi.org/10.1016/j.cscm.2022.e01479 | - |
dc.identifier.uri | https://hdl.handle.net/20.500.13091/3184 | - |
dc.description.abstract | Traditional asphalt pavement is one of the causes of urban heat island due to its low albedo. Although the use of various pavement materials is widely preferred method to mitigate urban heat island effect, the use of color pigment added roller compacted high performance concrete as road pavement is a new approach. Within the scope of this research color pigment incorporated roller compacted high performance concrete (CIP-RCHPC) was produced to mitigate urban heat island. Color pigment was used at the rate of 0.25 % 0.5 % 0.75 % and 1 % of cement by weight. Vebe, compressive strength, splitting tensile strength and albedo determination tests were per-formed on the samples. Highest albedo was obtained as 0.69 on the RCHPC sample that con-taining color pigment 0.75 % of cement by weight. A selected area was modeled in ENVI-met software with two configurations. In the base configuration road pavement material was set to be asphalt and in roller compacted concrete (RCC) configuration pavement material was set to be RCHPC with 0.69 albedo value. Air temperature, relative humidity, surface temperature and reflected sort wave radiation results were obtained from the both simulations. In the asphalt configuration the highest air temperature was determined to be 33.72 degrees C while it was determined to be 32.55 degrees C RCC configuration. Utilization of color incorporated RCHPC as a pavement ma-terial results in 1.63 degrees C decrease on air temperature, 9.69 degrees C reduce on surface temperature, 8 % increase on relative humidity and 56 % on sort wave reflectance, in the model area which is an ordinary urban area containing residential buildings and streets where speed limit is 50 km/h. | en_US |
dc.description.sponsorship | Konya Technical University Scientific Research Projects Coordinatorship [21104015] | en_US |
dc.description.sponsorship | This research has been carried out with the support of Konya Technical University Scientific Research Projects Coordinatorship under Number of 21104015. The authors would like to thank Technical for their | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier | en_US |
dc.relation.ispartof | Case Studies In Construction Materials | en_US |
dc.rights | info:eu-repo/semantics/openAccess | en_US |
dc.subject | Urban heat island | en_US |
dc.subject | Roller compacted high performance concrete | en_US |
dc.subject | Cool pavement | en_US |
dc.subject | Colored concrete | en_US |
dc.subject | Pigment | en_US |
dc.subject | Reflective pavement | en_US |
dc.subject | Envi-Met | en_US |
dc.subject | Thermal Comfort | en_US |
dc.subject | Climate-Change | en_US |
dc.subject | Shade Trees | en_US |
dc.subject | High Albedo | en_US |
dc.subject | Energy Use | en_US |
dc.subject | Pavement | en_US |
dc.subject | Cool | en_US |
dc.subject | Buildings | en_US |
dc.subject | Impact | en_US |
dc.title | Investigation of color pigment incorporated roller compacted high performance concrete as a mitigation tool against urban heat island | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.1016/j.cscm.2022.e01479 | - |
dc.identifier.scopus | 2-s2.0-85147011508 | en_US |
dc.department | Fakülteler, Mühendislik ve Doğa Bilimleri Fakültesi, İnşaat Mühendisliği Bölümü | en_US |
dc.identifier.volume | 17 | en_US |
dc.identifier.wos | WOS:000863572000003 | en_US |
dc.institutionauthor | Keskin, Ülkü Sultan | - |
dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
dc.identifier.scopusquality | Q1 | - |
item.fulltext | With Fulltext | - |
item.grantfulltext | open | - |
item.openairetype | Article | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.languageiso639-1 | en | - |
item.cerifentitytype | Publications | - |
crisitem.author.dept | 02.02. Department of Civil Engineering | - |
Appears in Collections: | Mühendislik ve Doğa Bilimleri Fakültesi Koleksiyonu Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collections WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collections |
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1-s2.0-S2214509522006118-main.pdf | 10.99 MB | Adobe PDF | View/Open |
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