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A model to predict changes in resilient modulus resulting from wetting and drying
(Universidad de Costa Rica, Laboratorio Nacional de Materiales y Modelos Estructurales, 2015)
Performance characteristics of fiber modified hot mix asphalt
(Elsevier B.V., 2018-07-10)
A mixture of polypropylene and aramid fibers was used in this study to evaluate the performance characteristics of a modified asphalt mixture. A conventional dense-graded hot mix asphalt (HMA) used in Sao Paulo, Brazil was ...
Estudo da influência da compactação no comportamento resiliente e deformação permanente de solo laterítico do Rio Grande do Sul
(Universidade Federal de Santa MariaBrasilEngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia CivilCentro de Tecnologia, 2020-02-20)
This research aims evaluate the mechanical behavior of jobsite soil, employed as
pavement landfill in Rio Grande do Sul. Samples were collected from three pedological
horizons and undisturbed samples from the interior ...
Avaliação do comportamento resiliente de um cascalho laterítico do Mato Grosso empregado em estrutura de pavimento dimensionado pelo MeDiNa
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2020-11-26)
The vehicle loading that affects pavements, as well as the loads frequency and duration, go through intense changes, demanding better performance of materials that compound a road structure. In this conxtet, the development ...
Estudo do comportamento resiliente de duas misturas de solo agregado
(Universidade Federal de Santa MariaBrasilUFSMCentro de Tecnologia, 2019-12-12)
Trough a new flexible paviment desing method (MeDiNa) the mechanical properties of materials to be used in structural layes began to be considered. Thus, studies about the resilient behavior of each material to be inserted ...
Compaction and mechanical properties of soils compacted in the gyratory compactor
(Universidad de Costa Rica, Laboratorio Nacional de Materiales y Modelos Estructurales, 2016)