In-situ characterization of pavement materials stabilized with foamed asphalt and cement

Loizos, A; Papavasiliou, V

dc.contributor.author	Loizos, A	en
dc.contributor.author	Papavasiliou, V	en
dc.date.accessioned	2014-03-01T02:51:06Z
dc.date.available	2014-03-01T02:51:06Z
dc.date.issued	2007	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/35371
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-79952288514&partnerID=40&md5=3916adf1c744ee2824b86c5dcbd82bbc	en
dc.subject.other	Deflection analysis	en
dc.subject.other	Field experiment	en
dc.subject.other	Foamed asphalt	en
dc.subject.other	In-situ	en
dc.subject.other	In-situ characterization	en
dc.subject.other	In-situ testing	en
dc.subject.other	Laboratory test	en
dc.subject.other	Load levels	en
dc.subject.other	Medium-volume roads	en
dc.subject.other	Mix designs	en
dc.subject.other	Non-destructive test	en
dc.subject.other	Pavement material	en
dc.subject.other	Recycled materials	en
dc.subject.other	Research studies	en
dc.subject.other	Semi-rigid	en
dc.subject.other	Stabilized materials	en
dc.subject.other	Stress-dependent	en
dc.subject.other	Technical universities	en
dc.subject.other	Temperature changes	en
dc.subject.other	Cements	en
dc.subject.other	Highway engineering	en
dc.subject.other	Nondestructive examination	en
dc.subject.other	Pavements	en
dc.subject.other	Recycling	en
dc.subject.other	Soil mechanics	en
dc.subject.other	Materials	en
dc.title	In-situ characterization of pavement materials stabilized with foamed asphalt and cement	en
heal.type	conferenceItem	en
heal.publicationDate	2007	en
heal.abstract	Recycled material stabilized with foamed asphalt and cement was used as a base of a rehabilitated semi-rigid pavement of a heavily trafficked highway. Documentation concerning the in-situ characterization of foamed asphalt recycled material has been limited to low to medium volume roads. In order to investigate the in-situ performance of the aforementioned stabilized material, the Laboratory of Highway Engineering of the National Technical University of Athens (NTUA) undertook a field experiment. A comprehensive in-situ testing and data analysis research study was conducted on a trial section, incorporating non-destructive tests (NDTs), as well as laboratory tests on specimens and cores. Laboratory estimated stiffness of the foamed asphalt material proved not as sensitive to temperature changes, in comparison with dense-graded AC. According to the deflection analysis at different load levels, an indication of stress dependent behavior of the recycled material was observed along the outer wheel path. A significant difference between the mix design and related in-situ results was observed at the stage of the present analysis. © 2007 Taylor & Francis Group, London.	en
heal.journalName	Advanced Characterisation of Pavement and Soil Engineering Materials - Proceedings of the International Conference on Advanced Characterisation of Pavement and Soil Engineering Materials	en
dc.identifier.volume	1	en
dc.identifier.spage	875	en
dc.identifier.epage	882	en