Effect of recycled coarse aggregate on damage of recycled concrete

González-Fonteboa, Belén; Martínez-Abella, Fernando; Eiras-López, Javier; Seara-Paz, Sindy

doi:10.1617/s11527-011-9736-7

Cited by 112 publications

(31 citation statements)

References 27 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Many attempts to use structural concrete with RCA are reported in the literatures [3][4][5][6][7]. From these studies, it is understand that a certain amount of mortar from the parent concrete remains attached to the coarse aggregates in RCA.…”

Section: Introductionmentioning

confidence: 99%

Influence of treatment methods on the bond strength of recycled aggregate concrete

Pandurangan

Dayanithy

Prakash

2016

Construction and Building Materials

187

View full text Add to dashboard Cite

Section: Introductionmentioning

confidence: 99%

Influence of treatment methods on the bond strength of recycled aggregate concrete

Pandurangan

Dayanithy

Prakash

2016

Construction and Building Materials

187

View full text Add to dashboard Cite

“…The development of concrete properties was observed by substitution of crushed stone coarse aggregate with crushed wasted ceramic aggregate and sand fine aggregate with quarry dust aggregate [6]. The conventional crushed stone aggregate reserves are depleting fast, particularly in some desert regions of the world [7].…”

Section: Introduction a Generalmentioning

confidence: 99%

Partial Replacement of Coarse Aggregate by Waste Ceramic Tile in Concrete

Sekar¹

2017

IJRASET

View full text Add to dashboard Cite

The main focus of this research is to study the strength of concrete with ceramic waste as coarse aggregate. Increased construction activity and continuous dependence on conventional materials of concrete marking are leading to scarcity of the material and increased construction cost. In this study an attempt has been made to find the suitability of ceramic coarse aggregate as a possible substitute for conventional aggregate in concrete. The ceramic industry is known to generate large amounts of calcined-clay wastes each year. So far a huge part is used in landfills. Reusing these wastes in concrete could be a within situation. So we prefer ceramic waste to increase the strength and stability of concrete.

show abstract

“…Researchers have published studies on RCA concrete with the initial moisture state of RCA in the oven dry [10], air dry [11], prewetted (soaked for 10 min) [12][13][14], partially saturated [15,16], fully saturated [17,18], or otherwise described as ''presoaked'' conditions without further details [19][20][21]. Etxeberria et al [15] cautioned that fully saturated RCA may result in the failure of the new interfacial transition zone (ITZ) between the new cement paste and the RCA.…”

Section: Introductionmentioning

confidence: 99%