The application of recycled concrete aggregate in concrete structures is necessary for the achievement of sustainable construction and a reduction in the negative environmental impacts. This paper presents the most significant research into the phenomenon of shrinkage of recycled aggregate concretes. Since the amount of research is still relatively small, this paper presents an attempt to systematize them, present their results and analyze them. It is shown that the shrinkage of recycled aggregate concrete is mostly larger than the shrinkage of the reference natural aggregate concrete and that this difference increases as the percentage of recycled concrete aggregate increases. The effect of the water-to- cement ratio has also been analysed.
Primena recikliranog agregata u armirano-betonskim konstrukcijama je nužna ako se želi postići održiva gradnja i smanjenje negativnih uticaja eksploatacije prirodnih resursa na životnu okolinu. U ovom radu su predstavljena značajna istraživanja fenomena skupljanja betona na bazi recikliranog agregata. Istraživanja u ovoj oblasti su i dalje relativno malobrojna. U ovom radu je izvršeno njihovo grupisanje, prezentacija, kao i analiza rezultata. Pokazano je da su skupljanja betona na bazi recikliranog agregata po pravilu veća od uporednih betona na bazi prirodnog agregata i da rastu sa procentom zamene prirodnog agregata recikliranim. Analiziran je i uticaj vodocementnog faktora na skupljanje.
TY - JOUR
AU - Tošić, Nikola
AU - Ignjatović, Ivan
AU - Jevtić, Dragica
AU - Dragaš, Jelena
PY - 2013
UR - https://grafar.grf.bg.ac.rs/handle/123456789/506
AB - The application of recycled concrete aggregate in concrete structures is necessary for the achievement of sustainable construction and a reduction in the negative environmental impacts. This paper presents the most significant research into the phenomenon of shrinkage of recycled aggregate concretes. Since the amount of research is still relatively small, this paper presents an attempt to systematize them, present their results and analyze them. It is shown that the shrinkage of recycled aggregate concrete is mostly larger than the shrinkage of the reference natural aggregate concrete and that this difference increases as the percentage of recycled concrete aggregate increases. The effect of the water-to- cement ratio has also been analysed.
AB - Primena recikliranog agregata u armirano-betonskim konstrukcijama je nužna ako se želi postići održiva gradnja i smanjenje negativnih uticaja eksploatacije prirodnih resursa na životnu okolinu. U ovom radu su predstavljena značajna istraživanja fenomena skupljanja betona na bazi recikliranog agregata. Istraživanja u ovoj oblasti su i dalje relativno malobrojna. U ovom radu je izvršeno njihovo grupisanje, prezentacija, kao i analiza rezultata. Pokazano je da su skupljanja betona na bazi recikliranog agregata po pravilu veća od uporednih betona na bazi prirodnog agregata i da rastu sa procentom zamene prirodnog agregata recikliranim. Analiziran je i uticaj vodocementnog faktora na skupljanje.
PB - Savez inženjera i tehničara Srbije, Beograd
T2 - Tehnika
T1 - Shrinkage of recycled aggregate concrete
T1 - Skupljanje betona na bazi recikliranog agregata
EP - 827
IS - 5
SP - 820
VL - 68
UR - https://hdl.handle.net/21.15107/rcub_grafar_506
ER -
@article{
author = "Tošić, Nikola and Ignjatović, Ivan and Jevtić, Dragica and Dragaš, Jelena",
year = "2013",
abstract = "The application of recycled concrete aggregate in concrete structures is necessary for the achievement of sustainable construction and a reduction in the negative environmental impacts. This paper presents the most significant research into the phenomenon of shrinkage of recycled aggregate concretes. Since the amount of research is still relatively small, this paper presents an attempt to systematize them, present their results and analyze them. It is shown that the shrinkage of recycled aggregate concrete is mostly larger than the shrinkage of the reference natural aggregate concrete and that this difference increases as the percentage of recycled concrete aggregate increases. The effect of the water-to- cement ratio has also been analysed., Primena recikliranog agregata u armirano-betonskim konstrukcijama je nužna ako se želi postići održiva gradnja i smanjenje negativnih uticaja eksploatacije prirodnih resursa na životnu okolinu. U ovom radu su predstavljena značajna istraživanja fenomena skupljanja betona na bazi recikliranog agregata. Istraživanja u ovoj oblasti su i dalje relativno malobrojna. U ovom radu je izvršeno njihovo grupisanje, prezentacija, kao i analiza rezultata. Pokazano je da su skupljanja betona na bazi recikliranog agregata po pravilu veća od uporednih betona na bazi prirodnog agregata i da rastu sa procentom zamene prirodnog agregata recikliranim. Analiziran je i uticaj vodocementnog faktora na skupljanje.",
publisher = "Savez inženjera i tehničara Srbije, Beograd",
journal = "Tehnika",
title = "Shrinkage of recycled aggregate concrete, Skupljanje betona na bazi recikliranog agregata",
pages = "827-820",
number = "5",
volume = "68",
url = "https://hdl.handle.net/21.15107/rcub_grafar_506"
}
Tošić, N., Ignjatović, I., Jevtić, D.,& Dragaš, J.. (2013). Shrinkage of recycled aggregate concrete. in Tehnika
Savez inženjera i tehničara Srbije, Beograd., 68(5), 820-827.
https://hdl.handle.net/21.15107/rcub_grafar_506
Tošić N, Ignjatović I, Jevtić D, Dragaš J. Shrinkage of recycled aggregate concrete. in Tehnika. 2013;68(5):820-827.
https://hdl.handle.net/21.15107/rcub_grafar_506 .
