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1篇 您的检索式：作者名="Sidpouita Mathilde Koudougou"

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		题名	作者	年代	出处	被引量
	1	Estimation of the Equivalent Design Temperature of a Pavement in Burkina Faso显示文摘The bituminous pavements of the city of Ouagadougou(Burkina Faso)are made using old design methods which take into account the climate from the notion of equivalent temperature.Thus an equivalent temperature of 30°C is often used for the design of bituminous pavements.The observation that has been made is that this temperature does not currently make it possible to reduce the problems of early degradation of the pavements linked to meteorological fluctuations.The objective of this article is to propose a numerical approach for determining the equivalent temperature from temperature measurements taken at the surface of the pavement.This approach consists in jointly using the Alizé-Lcpc sizing software and the Comsol Multiphysics software using the finite element method.For a four-layer bituminous pavement,located at 12.38°North and 1.48°West,in Ouagadougou,consisting of a surface course of bituminous concrete of 8 cm and a base course of gravel bitumen of 16 cm,an equivalent temperature of 35°C was obtained.	Abdoulaye Koanda Sidpouita Mathilde Koudougou David Y.K.Toguyeni	2022	材料科学与工程(中英文B版)2022，12，2：	0

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