干旱区生态环境知识资源中心(Arid): Elaboration of an Analytical Formula for the Calculation of the Surface Temperature

Arid

DOI	10.28991/cej-2019-03091409
	Elaboration of an Analytical Formula for the Calculation of the Surface Temperature
	Mammeri, Abdelhamid; Lallam, Mostefa
通讯作者	Mammeri, A
来源期刊	CIVIL ENGINEERING JOURNAL-TEHRAN
ISSN	2676-6957
EISSN	2476-3055
出版年	2019
卷号	5 期号:10 页码:2260-2269
英文摘要	Pavement structures are sometimes subject to repeated dimensional variations of thermal origin generating mechanical stresses that may be detrimental to their durability. Among the most frequently observed degradations, by these stress, are the transverse cracks whose frequency, depth, and variable openings reduce the ride comfort. In this context, where such solicitations are preponderant and the strong variation is noticed on the surface, an analytical approach for calculating the surface temperature of a flexible pavement has been proposed. This approach is able to deal with the transient thermal problem including the phenomenon of ambient temperature and the influx of solar flux specifically for arid regions where the sky is often clear. This approach is adopted because it proposes a simplified calculation of the surface temperature. The model was built on a database measured on the experimental pavement of the laboratory of Egletons GEMH (France), using the calculation code Eureqa formulate. Although neglected in the domain's literature, the meteorological parameters (air temperature and solar flux) are taken into consideration in the analytic function because they give good prediction. The model has practical meanings to predicting the maximum, minimum, and amplitude of the pavement surface temperature. Hence, a good surface temperature assessment provides a key factor for further thermal cracking modeling.
英文关键词	Pavement Temperature Solar Flux Monitoring Analytical Model
类型	Article
语种	英语
开放获取类型	Other Gold, Bronze
收录类别	ESCI
WOS记录号	WOS:000499161200015
WOS关键词	PAVEMENT ; MODEL
WOS类目	Engineering, Civil
WOS研究方向	Engineering
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/333943
作者单位	[Mammeri, Abdelhamid] Univ Tahri Mohamed, Lab Mech Struct, Bechar 08000, Algeria; [Lallam, Mostefa] Univ Mustapha Stambouli, Lab Sci & Water Tech, Mascara 29000, Algeria
推荐引用方式 GB/T 7714	Mammeri, Abdelhamid,Lallam, Mostefa. Elaboration of an Analytical Formula for the Calculation of the Surface Temperature[J],2019,5(10):2260-2269.
APA	Mammeri, Abdelhamid,&Lallam, Mostefa.(2019).Elaboration of an Analytical Formula for the Calculation of the Surface Temperature.CIVIL ENGINEERING JOURNAL-TEHRAN,5(10),2260-2269.
MLA	Mammeri, Abdelhamid,et al."Elaboration of an Analytical Formula for the Calculation of the Surface Temperature".CIVIL ENGINEERING JOURNAL-TEHRAN 5.10(2019):2260-2269.