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Study of the influence of the mortar fine recycled aggregate ratio and the mixing sequence on the behavior of new mortars
(ANTAC - Associação Nacional de Tecnologia do Ambiente Construído, 2018)
Estudo da influência do teor de finos dos agregados reciclados mistos nas propriedades das argamassas de revestimento
(Universidade Federal de Santa MariaBREngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia Civil, 2016-07-14)
The expansion of the construction is of great importance for the economic development of the
country, due to the prominent position the sector takes in economy, creating jobs, enabling
housing, income and infrastructure. ...
Absorption and desorption properties of fine lightweight aggregate for application to internally cured concrete mixtures
(ELSEVIER SCI LTD, 2011)
Recently, substantial interest has developed in using fine lightweight aggregate for internal curing in concrete. Mixture proportion development for these mixtures requires the specific gravity, water absorption, and water ...
Structural contribution of the fine particles present in the mastic of aggregates used to make recycled bases with foamed asphalt and asphalt emulsion
(Institute of Electrical and Electronics Engineers Inc., 2020-09-30)
The use of foamed asphalt as a technique that incorporates recycled bases stabilized with RAP is known, because it achieves important structural contributions. However, the component of aggregates, belonging to the fine ...
Avaliação da influência do uso de agregados com diferentes coeficientes de dilatação térmica no comportamento de argamassas de revestimento submetidas a envelhecimento acelerado
(Universidade do Vale do Rio dos Sinos, 2022-04-08)
The present work aims to evaluate the behavior of rendering mortars with aggregates
with different thermal expansion coefficients when subjected to thermal stresses
generated by accelerated aging. Four cementitious ...
Implementation of a laboratory batching procedure with a correction for fines and moisture
(Universidad de Costa Rica, Laboratorio Nacional de Materiales y Modelos Estructurales, 2016)
Properties of alkali activated lightweight aggregate generated from Sidoarjo Volcanic Mud (Lusi), fly ash, and municipal solid waste incineration bottom ash
(Molecular Diversity Preservation International, 2020-06)
Production of artificial lightweight aggregate (LWA) from industrial by-products or abundant volcanic mud is a promising solution to prevent damaging the environment due to the mining of natural aggregate. However, ...
Avaliação da angularidade de agregados miúdos de diferentes litologias para uso em pavimentação
(Universidade Federal de Santa MariaBrasilEngenharia CivilUFSMPrograma de Pós-Graduação em Engenharia CivilCentro de Tecnologia, 2019-08-30)
Aggregates are of great importance in the composition of asphalt concrete mixtures (AC) occupying a volume between 80 and 90% of the total volume, where angularity interferes with the performance of asphalt coatings. This ...
Water absorption of fine recycled aggregates: effective determination by a method based on electrical conductivity
(Springer, 2018-10)
The high absorption of fine recycled aggregates is indicated as the main difference with respect to fine natural aggregates. This property determines the extra amount of water to be added during mixing to avoid a loss in ...