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Record #195011:
Road surface temperature model accounting for the effects of surrounding environment / Naoto Takahashi, and 3 others.
Title: | Road surface temperature model accounting for the effects of surrounding environment / Naoto Takahashi, and 3 others. |
Author(s): | Takahashi, Naoto. |
Date: | 2010. |
In: | Seppyo : Journal of the Japanese Society of Snow and Ice. (2010.), Vol. 72(6) (2010) |
Abstract: | Describes development of road surface temperature (RST) model that uses heat balance method to account for effects of vehicular traffic, by factoring in shielding effect of structures along roadway and long-wave radiation (LWR) from such structures. Validates model estimates of LWR using on-site measurements, reporting RMS error of 17.8 W m⁻². RMS error in RST estimated using revised model was 1.9°C for whole day, 2.4°C during daytime and 1.3°C for night time, representing improvements over basic model of 1.6°C, 1.5°C and 1.7°C, respectively. Discusses potential further improvements, such as accounting for different structure and ambient temperatures, and dependence of shading effect on sun position. |
Notes: | Seppyo : Journal of the Japanese Society of Snow and Ice. Vol. 72(6) :377-390 (2010). |
Keywords: | 551.32 -- Glaciology. 551.525.5 -- Frozen ground, temperature. 519.673 -- Modelling. 624.144.8 -- Skidding and slipping on snow and ice, prevention. 536 -- Heat. 69.001.5 -- Building research. 551.521.1 -- Solar radiation. 625.8 -- Roads, paving. 551.584 -- Microclimatology and mesoclimatology. 624.143 -- Frost and icing, countermeasures. E12 -- Glaciology: frozen ground / snow and ice engineering. (520) -- Japan. |
SPRI record no.: | 195011 |
LDR 01987naa#a2200000#a#4500 001 SPRI-195011 005 20230930001339.0 007 ta 008 230930s2010####xx####|##|###|0||#0|eng#d 035 ## ‡aSPRI-195011 040 ## ‡aUkCU-P‡beng‡eaacr 100 1# ‡aTakahashi, Naoto. 245 10 ‡aRoad surface temperature model accounting for the effects of surrounding environment /‡cNaoto Takahashi, and 3 others. 260 ## ‡a[S.l.] :‡b[s.n.],‡c2010. 300 ## ‡ap. 377-390. 500 ## ‡aSeppyo : Journal of the Japanese Society of Snow and Ice. Vol. 72(6) :377-390 (2010). 520 3# ‡aDescribes development of road surface temperature (RST) model that uses heat balance method to account for effects of vehicular traffic, by factoring in shielding effect of structures along roadway and long-wave radiation (LWR) from such structures. Validates model estimates of LWR using on-site measurements, reporting RMS error of 17.8 W m⁻². RMS error in RST estimated using revised model was 1.9°C for whole day, 2.4°C during daytime and 1.3°C for night time, representing improvements over basic model of 1.6°C, 1.5°C and 1.7°C, respectively. Discusses potential further improvements, such as accounting for different structure and ambient temperatures, and dependence of shading effect on sun position. 650 07 ‡a551.32 -- Glaciology.‡2udc 650 07 ‡a551.525.5 -- Frozen ground, temperature.‡2udc 650 07 ‡a519.673 -- Modelling.‡2udc 650 07 ‡a624.144.8 -- Skidding and slipping on snow and ice, prevention.‡2udc 650 07 ‡a536 -- Heat.‡2udc 650 07 ‡a69.001.5 -- Building research.‡2udc 650 07 ‡a551.521.1 -- Solar radiation.‡2udc 650 07 ‡a625.8 -- Roads, paving.‡2udc 650 07 ‡a551.584 -- Microclimatology and mesoclimatology.‡2udc 650 07 ‡a624.143 -- Frost and icing, countermeasures.‡2udc 650 07 ‡aE12 -- Glaciology: frozen ground / snow and ice engineering.‡2local 651 #7 ‡a(520) -- Japan.‡2udc 773 0# ‡7nnas ‡tSeppyo : Journal of the Japanese Society of Snow and Ice. ‡gVol. 72(6) (2010) ‡wSPRI-17791 916 ## ‡a2011/02/01 -- RF 917 ## ‡aUnenhanced record from Muscat, imported 2019 948 3# ‡a20230930 ‡bRF