Construction and demolition wastes (CDW) are generated at a large scale have diversified potential in the construction sector. The replacement of natural aggregates (NA) with CDW recycled (RA) materials, such as mortars, has several environmental benefits, reduction resources used these products simultaneous prevention waste landfill. Complementarily, to capture CO2 since some their components ...

The purpose of this research is to analyse the long-term deformations reinforced concrete beams made recycled coarse aggregates (RCA), using four different replacement ratios, 0%, 20%, 50% and 100%. For said purpose, three loading stages were carried out: firstly, sustained load for 1300 days, secondly, unloading recovery where registered over a one year period, lastly, testing up failure in or...