Buscar
Mostrando ítems 31-40 de 1576
Durable performance of recycled aggregate concrete in aggressive environments
(American Society of Civil Engineers, 2020-07)
Recycled aggregate concrete is an eco-friendly material that is increasingly being used in new constructions. Nowadays, this application is mainly limited by user?s lack of confidence, as coarse recycled aggregate (CRA) ...
Performance of recycled concretes exposed to sulphate soil for 10 years
(Elsevier, 2016-01)
Recycled aggregate concretes, particularly those made with crushed concrete in replacement of the natural coarse aggregate, have been increasingly used in the last decades. Although compressive strength is not affected by ...
Use of recycled broken bricks as Partial Replacement Coarse Aggregate for the Manufacturing of Sustainable Concrete
(Institute of Physics Publishing, 2020-02-28)
The bricks are one of the primary materials required for construction of homes that no used completely when executes all the walls due, the excess purchase, the cutting to be settle, the breaking for their transfer and its ...
Compressive strength of concrete with the addition of recycled expanded and extruded polystyreneResistencia a la compresión del concreto con adición del poliestireno expandido y extruido reciclados
(Universidad Nacional Mayor de San Marcos, Facultad de Ingeniería Geológica, Minera, Metalúrgica y Geográfica, 2021)
Diseño de una lavadora de plástico reciclado
(Ciencia e Ingeniería, 2010)
Thermo-mechanical devulcanization and recycling of rubber industry waste
(Elsevier Science, 2019-05)
This work is focused on the recycling of natural rubber industry waste by means of thermo-mechanical devulcanization. With that aim, tests were carried out in an industrial twin-screw extruder, at different barrel temperatures, ...
Effects of enzymatic treatment on cellulosic fibres from recycled paper. Analysis of the experimental design
(Appita, 2007-12)
An enzymatic preparation consisting of cellulases and hemicellulases significantly affected the drainability and strength properties of an unbleached softwood Kraft pulp repulped in laboratory. The independent variables, ...
Concrete performance evaluation of coarse aggregate replacement by civil construction waste
(Universidade Federal de Santa Maria, 2022)
Evaluation of the recycling activity in Lima NorteEvaluación de la actividad de reciclaje en Lima Norte
(Universidad Nacional Mayor de San Marcos, Facultad de Ingeniería Geológica, Minera, Metalúrgica y Geográfica, 2018)
Life cycle assessment of hot mix asphalt with recycled concrete aggregates for road pavements construction
(Corporación Universidad de la Costa, 2021)