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Compressive Strength of Concrete with Recycled Concrete Aggregate as Coarse Aggregate and Recycled Paving Block Aggregate as Fine Aggregate Partially Substituted by Recycled Brick Aggregate

open access: yesAsian Journal of Applied Sciences, 2020
An excessive extraction of natural resources for aggregate in concrete mix can caused an environmental degradation.  According to Indonesia ministry of industry in 2017, the use of cement is predicted will reach 84,96 million tons, that can affected the use of aggregate for concrete mix are quadruplet to 250 – 350 million tons. Opimally, the use ...
Idi Priyono, Meiske Widyarti, Erizal
openaire   +2 more sources

Recycled aggregate mortar made with the recycled concrete aggregate and fly ash [PDF]

open access: yes, 2022
With the aim of sustainable development of the construction industry, a large number of theoretical and practical research is currently being carried out on the possibilities of using various recycled materials in cement composites. The paper presents one possibility of designing the composition of a mortar-type composite made with recycled aggregate ...
Broćeta, Gordana   +4 more
openaire   +1 more source

Recycled aggregate

open access: yes
Based on surface free energy theory, this study investigates the adhesion behavior at the recycled aggregate-asphalt interface and its impact on the moisture damage resistance of hydraulic asphalt concrete (HAC). Through multi-scale characterization methods, the mechanism of adhesion at the recycled aggregate-asphalt interface is revealed. The research
openaire   +2 more sources

Frost Susceptibility of Recycled Aggregate [PDF]

open access: yes, 1994
This paper discusses frost heave experiments carried out on crushed concrete, demolition debris, and limestone as aggregate for use in subbase and capping layers. This was part of research carried out to examine the ability of recycled aggregates to match the performance of natural aggregates with respect to the requirements of unbound aggregates for ...
openaire   +3 more sources

Influence of the Addition of Recycled Aggregates and Polymer Fibers on the Properties of Pervious Concrete. [PDF]

open access: yesMaterials (Basel), 2023
Mitrosz O   +4 more
europepmc   +1 more source

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