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Methodology applied in the construction of structures using natural and alternative materials for stabilization works in road construction

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dc.contributor.author DOBRESCU, Cornelia-Florentina
dc.contributor.author BRAGUȚA, Eugeniu
dc.contributor.author HAREA, Olga
dc.date.accessioned 2024-05-21T10:13:42Z
dc.date.available 2024-05-21T10:13:42Z
dc.date.issued 2024
dc.identifier.citation DOBRESCU, Cornelia-Florentina, BRAGUȚA, Eugeniu, HAREA, Olga. Methodology applied in the construction of structures using natural and alternative materials for stabilization works in road construction. In: Journal of Engineering Science. 2024, vol. 31, nr. 1, pp. 45-54. ISSN 2587-3474, eISSN 2587-3482. en_US
dc.identifier.issn 2587-3474
dc.identifier.issn 2587-3482
dc.identifier.uri https://doi.org/10.52326/jes.utm.2024.31(1).04
dc.identifier.uri http://repository.utm.md/handle/5014/27165
dc.description.abstract The analysis of the current state of applications and the results of studies carried out at international level have led to the approach of an eco-efficient methodology for the recovery of waste generated from construction activities, demolition, and the addition of alternative stabilising materials to obtain optimized structures capable of providing a higher quality of the works carried out. Three types of stabilising slurry agents were selected for the experimental programme: the water-based polymer product AggreBind (AGB-BT), the Terra 3000 solution based on the Power binder, and the Earthzyme polysemantic product. Experimental studies on the use of these types of products in earthworks for stabilizing embankments, building and repairing road systems and industrial platforms have shown significant increases in strength and bearing capacity. The use of these environmentally beneficial alternative materials has led to significant reductions in construction time, decreasing total construction and maintenance costs in the short and long term. en_US
dc.description.abstract Analiza stadiului actual privind aplicațiile și rezultatele studiilor efectuate la nivel internațional au condus la abordarea unei metodologii eco-eficiente de valorificare a deșeurilor generate din activitățile de construcții, demolări și adaosuri de materialelor alternative de stabilizare pentru obținerea unor structuri optimizate capabile să confere o calitate superioară lucrărilor executate. Pentru programul experimental au fost selectate trei tipuri de agenți sub forma de suspensie cu rol stabilizator: produsul polimeric pe baza de apă AggreBind (AGB-BT), soluția Terra 3000 care are la baza liantul Power și produsul polienzimatic Earthzyme. Studiile experimentale referitoare la utilizarea acestor tipuri de produse în lucrările pentru stabilizarea terasamentelor, realizarea şi refacerea sistemelor rutiere, platformelor industriale au evidenţiat creşteri semnificative ale rezistenţei şi capacităţii portante. Utilizarea acestor materiale alternative cu efecte benefice asupra mediului au condus la reduceri semnificative a duratei de execuție, costurilor totale de construcţie şi mentenanţa pe termen scurt şi lung. en_US
dc.language.iso en en_US
dc.publisher Technical University of Moldova en_US
dc.relation.ispartofseries Journal of Engineering Science;2024, vol. 31, nr. 1
dc.rights Attribution-NonCommercial-NoDerivs 3.0 United States *
dc.rights.uri http://creativecommons.org/licenses/by-nc-nd/3.0/us/ *
dc.subject natural materials en_US
dc.subject alternative materials en_US
dc.subject road construction en_US
dc.subject road stabilisation en_US
dc.subject lucrări de stabilizare en_US
dc.subject construcția drumurilor en_US
dc.subject deșeuri de construcții en_US
dc.subject materiale ecologice en_US
dc.title Methodology applied in the construction of structures using natural and alternative materials for stabilization works in road construction en_US
dc.title.alternative Metodologia aplicată în realizarea structurilor din materiale naturale și alternative pentru lucrări de stabilizare în construcția de drumuri en_US
dc.type Article en_US


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