In the spirit of the sustainable buildings, and with the goal of protection of river courses, in the near future an already announced directive ordering closing down of a large number of river aggregate dredging operations will be adopted. For that reason, usage of crushed mineral aggregate in concrete mixes is increasing. Irrespective of downsides of the fined crushed mineral aggregate, such as the presence of fine particles bordering the upper permissible limit and the unfavorable shape of the grain of the course aggregate for obtaining liquid consistency required for the pumpable concrete, the demanded pumpability of concrete during transport and placement has been achieved. By adding admixtures to concrete, the required concrete properties, such as: frost resistance, simultaneous frost and salt resistance and water tightness have been achieved.
Keywords:
aggregate / concrete / pumpability / transport / placement
Source:
Science of Sintering, 2016, 48, 1, 87-99
Publisher:
International Institute for the Science of Sintering
TY - JOUR
AU - Topličić Ćurčić, Gordana
AU - Ristić, Nenad
AU - Grdić, Zoran
AU - Mitić, Vojislav V.
AU - Grdić, Dušan
PY - 2016
UR - https://dais.sanu.ac.rs/123456789/2325
AB - In the spirit of the sustainable buildings, and with the goal of protection of river courses, in the near future an already announced directive ordering closing down of a large number of river aggregate dredging operations will be adopted. For that reason, usage of crushed mineral aggregate in concrete mixes is increasing. Irrespective of downsides of the fined crushed mineral aggregate, such as the presence of fine particles bordering the upper permissible limit and the unfavorable shape of the grain of the course aggregate for obtaining liquid consistency required for the pumpable concrete, the demanded pumpability of concrete during transport and placement has been achieved. By adding admixtures to concrete, the required concrete properties, such as: frost resistance, simultaneous frost and salt resistance and water tightness have been achieved.
PB - International Institute for the Science of Sintering
T2 - Science of Sintering
T1 - Impact of crushed mineral aggregate on the pumpability of concrete during transport and placement
SP - 87
EP - 99
VL - 48
IS - 1
DO - 10.2298/SOS1601087T
UR - https://hdl.handle.net/21.15107/rcub_dais_2325
ER -
@article{
author = "Topličić Ćurčić, Gordana and Ristić, Nenad and Grdić, Zoran and Mitić, Vojislav V. and Grdić, Dušan",
year = "2016",
abstract = "In the spirit of the sustainable buildings, and with the goal of protection of river courses, in the near future an already announced directive ordering closing down of a large number of river aggregate dredging operations will be adopted. For that reason, usage of crushed mineral aggregate in concrete mixes is increasing. Irrespective of downsides of the fined crushed mineral aggregate, such as the presence of fine particles bordering the upper permissible limit and the unfavorable shape of the grain of the course aggregate for obtaining liquid consistency required for the pumpable concrete, the demanded pumpability of concrete during transport and placement has been achieved. By adding admixtures to concrete, the required concrete properties, such as: frost resistance, simultaneous frost and salt resistance and water tightness have been achieved.",
publisher = "International Institute for the Science of Sintering",
journal = "Science of Sintering",
title = "Impact of crushed mineral aggregate on the pumpability of concrete during transport and placement",
pages = "87-99",
volume = "48",
number = "1",
doi = "10.2298/SOS1601087T",
url = "https://hdl.handle.net/21.15107/rcub_dais_2325"
}
Topličić Ćurčić, G., Ristić, N., Grdić, Z., Mitić, V. V.,& Grdić, D.. (2016). Impact of crushed mineral aggregate on the pumpability of concrete during transport and placement. in Science of Sintering
International Institute for the Science of Sintering., 48(1), 87-99.
https://doi.org/10.2298/SOS1601087T
https://hdl.handle.net/21.15107/rcub_dais_2325
Topličić Ćurčić G, Ristić N, Grdić Z, Mitić VV, Grdić D. Impact of crushed mineral aggregate on the pumpability of concrete during transport and placement. in Science of Sintering. 2016;48(1):87-99.
doi:10.2298/SOS1601087T
https://hdl.handle.net/21.15107/rcub_dais_2325 .
Topličić Ćurčić, Gordana, Ristić, Nenad, Grdić, Zoran, Mitić, Vojislav V., Grdić, Dušan, "Impact of crushed mineral aggregate on the pumpability of concrete during transport and placement" in Science of Sintering, 48, no. 1 (2016):87-99,
https://doi.org/10.2298/SOS1601087T .,
https://hdl.handle.net/21.15107/rcub_dais_2325 .
