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Diseño de un concreto 210 Kg/cm2 con piedra chancada e inclusión de fibra de vidrio y su influencia en la resistencia a la compresión en comparación con el concreto convencional
(Universidad Nacional de San Martín. Fondo EditorialPE, 2023-03-24)
“Diseño de un concreto 210 Kg/cm2 con piedra chancada e inclusión de fibra de vidrio y su influencia en la resistencia a la compresión en comparación con el concreto convencional.”
La investigación presentada tuvo como ...
Estabilização de areia com cinza volante e cal; efeito do cimento como aditivo e de brita na mistura
(Universidade Federal do Rio de JaneiroBrasilInstituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de EngenhariaPrograma de Pós-Graduação em Engenharia CivilUFRJ, 2017)
Durabilidade e módulo de elasticidade de misturas areia - cal - cinza volante
(Universidade Federal do Rio de JaneiroBrasilInstituto Alberto Luiz Coimbra de Pós-Graduação e Pesquisa de EngenhariaPrograma de Pós-Graduação em Engenharia CivilUFRJ, 2017)
Mechanical and transport properties of 10 years old concretes prepared with different coarse aggregates
(Elsevier, 2013-04)
Many studies have discussed the effects of coarse aggregate on the mechanical properties of concrete, but this is not the case of the transport properties. The evaluation of the behaviour of old concretes becomes of interest ...
Estudo comparativo de misturas asfálticas produzidas com diferentes fíleres
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilDepartamento Acadêmico de Construção CivilEngenharia CivilUTFPR, 2017-11-22)
Roads are still the main means of transport in Brazil, recent studies say that the paved road network in the country is very small, the country's need makes this data gradually changing, requiring a greater efficiency in ...
Reciclagem de resíduo gerado na extração de quartzito
(Universidade Federal de Minas GeraisUFMG, 2011-11-09)
The consumption of aggregates in the civil construction has increased considerably lately in Brazil. The extraction of sand and gravel generates significant environmental impacts. As the quarries and sand deposits are ...
Estudio de impacto ambiental de la planta de materiales pétreos del G.A.D. Municipal de Morona, Provincia de Morona Santiago.
(Escuela Superior Politécnica de Chimborazo, 2018-04)
The main objective of this research work was realized the study of the environmental impact in the Crushing Plant of Stone Material of Morona Municipal Decentralized Autonomous Government (G.A.D), located in “La Alborada” ...
Estudio de trazas nucleares de radionúclidos alfa presentes en el ambiente usando detectores de policarbonato CR-39
(Escuela Superior Politécnica de Chimborazo, 2021-03-18)
The current degree project presents an analysis of the nuclear traces left by alpha particles from radionuclides present in the environment (indoor) and coming from food samples (carrot and coffee) and three types of rocks ...
Caribbean Report 03-04-1995
(The British Broadcasting Corporation, 1995-04-03)
Dominica's Prime Minister Dame Eugenia Charles vows to stay on the campaign trail despite a stone throwing incident. The Washington Post takes the Clinton Administration to task over its conflicting policies toward Cuba. ...
Avaliação da utilização de vidro comum como pozolana e avaliação da utilização de sucata de vidro temperado como agregado graúdo em concretos
(Universidade Tecnológica Federal do ParanáCampo MouraoBrasilEngenharia CivilUTFPR, 2016-06-14)
This paper deals with the technical feasibility of replacing part of the cement by pozzolanic material, in the case of glass from cutting machines powder, tempera industry Campo Mourao region, viability is of the bodies ...