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Photocatalytic Recycled Mortars: Circular Economy as a Solution for Decontamination
(MDPI, 2020)
The circular economy is an economic model of production and consumption that involves reusing, repairing, refurbishing, and recycling materials after their service life. The use of waste as secondary raw materials is one ...
Recommendations for the Management of Construction and Demolition Waste in Treatment Plants
(MDPI, 2018)
Construction and demolition waste consists approximately of one third waste generated
in the European Union. The recycling of this stream waste will provide ecological and sustainable
benefits. Recycled aggregates from ...
Complete Real-Scale Application of Recycled Aggregates in a Port Loading Platform in Huelva, Spain
(MDPI, 2020)
The application of recycled aggregates (RA) from construction and demolition waste and crushed concrete blocks is a very important challenge for the coming years from the environmental point of view, in order to reduce the ...
Combined Effects of Non-Conforming Fly Ash and Recycled Masonry Aggregates on Mortar Properties
(MDPI, 2016)
This work evaluates the effects of using non-conforming fly ash (Nc-FA) generated in a
thermoelectric power plant as filler material for mortars made with natural sand (NA) and recycled
sand from masonry waste (FRMA). ...
Feasibility of Using Unbound Mixed Recycled Aggregates from CDW over Expansive Clay Subgrade in Unpaved Rural Roads
(MDPI, 2016)
Social awareness aims to increase practical skills, such as sustainable development, which
seeks to increase the use of different types of waste in construction activities. Although insufficient
attention is sometimes ...
Catalogue of Pavements with Recycled Aggregates from Construction and Demolition Waste
(MDPI, 2018)
Construction and Demolition Waste come from debris generated during construction, renovation and demolition of buildings, roads, and bridges. Recycling and reuse are essential in terms of sustainability, mainly from an ...
A Novel Artificial Neural Network to Predict Compressive Strength of Recycled Aggregate Concrete
(MDPI, 2021)
Most regulations only allow the use of the coarse fraction of recycled concrete aggregate (RCA) for the manufacture of new concrete, although the heterogeneity of RCA makes it difficult to predict the compressive strength ...
Geopolymer concrete with treated recycled aggregates: Macro and microstructural behavior
(Elsevier, 2021)
Geopolymer concrete is a more environmentally friendly alternative than conventional concrete because its production does not need cement. Instead, waste materials such as fly ash, rice husk ash, slag, etc. are used. This ...
Effect of the Composition of Mixed Recycled Aggregates on Physical–Mechanical Properties
(MDPI, 2021)
Recycled aggregates (RA) from construction and demolition waste are an alternative to natural aggregates in the construction sector. They are usually classified according to their composition. The main constituent materials ...
Sustainable Composites with Solid Waste Materials
(MDPI, 2022)