Curing of high-volume fly ash concrete
Abstract
High-volume fly ash concrete has been developed for the last few decades. One of the main disadvantages of this type of concrete is slow compressive strength development and low early-age strengths. In order to overcome this adequate curing regime should be chosen. Water is the main factor influencing the hydration and pozzolanic reaction in concrete so water curing is usually the best choice. Higher curing temperatures have a positive effect on the chemical reactions taking place in concrete so steam curing is usually used for high-volume fly ash concrete. In order to obtain good early and later compressive strengths, a balance between standard water curing and steam curing duration is needed.
Source:
Zbornik radova / Društvо građevinskih konstruktera Srbije, Simpozijum 2016, 15-17. septembar, Zlatibor, 2016, 1049-1060Publisher:
- Društvo građevinskih konstruktera Srbije, Beograd
Institution/Community
GraFarTY - CONF AU - Dragaš, Jelena AU - Marinković, Snežana PY - 2016 UR - https://grafar.grf.bg.ac.rs/handle/123456789/1396 AB - High-volume fly ash concrete has been developed for the last few decades. One of the main disadvantages of this type of concrete is slow compressive strength development and low early-age strengths. In order to overcome this adequate curing regime should be chosen. Water is the main factor influencing the hydration and pozzolanic reaction in concrete so water curing is usually the best choice. Higher curing temperatures have a positive effect on the chemical reactions taking place in concrete so steam curing is usually used for high-volume fly ash concrete. In order to obtain good early and later compressive strengths, a balance between standard water curing and steam curing duration is needed. PB - Društvo građevinskih konstruktera Srbije, Beograd C3 - Zbornik radova / Društvо građevinskih konstruktera Srbije, Simpozijum 2016, 15-17. septembar, Zlatibor T1 - Curing of high-volume fly ash concrete EP - 1060 SP - 1049 UR - https://hdl.handle.net/21.15107/rcub_grafar_1396 ER -
@conference{ author = "Dragaš, Jelena and Marinković, Snežana", year = "2016", abstract = "High-volume fly ash concrete has been developed for the last few decades. One of the main disadvantages of this type of concrete is slow compressive strength development and low early-age strengths. In order to overcome this adequate curing regime should be chosen. Water is the main factor influencing the hydration and pozzolanic reaction in concrete so water curing is usually the best choice. Higher curing temperatures have a positive effect on the chemical reactions taking place in concrete so steam curing is usually used for high-volume fly ash concrete. In order to obtain good early and later compressive strengths, a balance between standard water curing and steam curing duration is needed.", publisher = "Društvo građevinskih konstruktera Srbije, Beograd", journal = "Zbornik radova / Društvо građevinskih konstruktera Srbije, Simpozijum 2016, 15-17. septembar, Zlatibor", title = "Curing of high-volume fly ash concrete", pages = "1060-1049", url = "https://hdl.handle.net/21.15107/rcub_grafar_1396" }
Dragaš, J.,& Marinković, S.. (2016). Curing of high-volume fly ash concrete. in Zbornik radova / Društvо građevinskih konstruktera Srbije, Simpozijum 2016, 15-17. septembar, Zlatibor Društvo građevinskih konstruktera Srbije, Beograd., 1049-1060. https://hdl.handle.net/21.15107/rcub_grafar_1396
Dragaš J, Marinković S. Curing of high-volume fly ash concrete. in Zbornik radova / Društvо građevinskih konstruktera Srbije, Simpozijum 2016, 15-17. septembar, Zlatibor. 2016;:1049-1060. https://hdl.handle.net/21.15107/rcub_grafar_1396 .
Dragaš, Jelena, Marinković, Snežana, "Curing of high-volume fly ash concrete" in Zbornik radova / Društvо građevinskih konstruktera Srbije, Simpozijum 2016, 15-17. septembar, Zlatibor (2016):1049-1060, https://hdl.handle.net/21.15107/rcub_grafar_1396 .