The use of fly ash and volcanic tuff for the construction of the mixed road pavements

Vasile Boboc, Cristian Silviu Iriciuc, Andrei Boboc

Abstract


The paper presents the research results on the properties of the various sorts of fly ash and volcanic tuff, extracted from Eastern Carpathian Mountains, in order to be use for stabilization of local materials, at the construction of mixed road pavement structures. This research has been undertaken in the frame of the Department of Transport Infrastructures and Foundations from Technical University “Gh. Asachi†Iasi. The results obtained on experimental sectors equipped with such mixed road pavements, constructed on the Accelerated Loading Testing Facility “ Professor Dimitrie Atanasiu†and specific technical recommendations are also presented .

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References


V. Boboc – Teza de doctorat: “ Contributii privind dimensionarea sistemelor rutiere semirigide†U.T. “ Gh. Asachiâ€Iasi -1995 (in Romanian)

Gh. Gugiuman – “Suprastructura drumurilor†– Ed. Tehnica “Universitate Tehnica a Moldoveiâ€, Chisinau -1996 (in Romanian)

H. Zarojanu – “Drumuri - Suprastructura†– Tipar Rotaprint- I.P.Iasi - 1976 (in Romanian)

N.I. Voina – “ Teoria si practica utilizarii cenuselor de la centralele termoelectrice†–Ed. Tehnica - 1981 (in Romanian)

* * * * * - “ instructiuni tehnice departamentale de proiectare si de executie a straturilor rutiere din aggregate naturale stabilizate cu lianti puzzolanici†Indicativ CD 127-85 (in Romanian)


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