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The Properties of Steel Slag Bricks Prepared by both Alkali Activation and Accelerated Carbonation
The physical and chemical evolutions, including strength, porosity, chemical and mineral compositions, of properties of steel slag bricks prepared by both alkali activation and accelerated carbonation were investigated. The results show that alkali activation provides the initial properties, while accelerated carbonation plays a dominant role in such final performances as strength, porosity, chemical and mineral compositions of steel slag bricks. The steel slag bricks with a compressive strength of 33.8MPa, carbonation degree of 8.92% and porosity of 23.25% were successfully prepared after accelerated carbonation curing (T=50°C, RH=60%, P=0.25MPa, ρCO2=80% by volume) for 120min.
The Properties of Steel Slag Bricks Prepared by both Alkali Activation and Accelerated Carbonation
The physical and chemical evolutions, including strength, porosity, chemical and mineral compositions, of properties of steel slag bricks prepared by both alkali activation and accelerated carbonation were investigated. The results show that alkali activation provides the initial properties, while accelerated carbonation plays a dominant role in such final performances as strength, porosity, chemical and mineral compositions of steel slag bricks. The steel slag bricks with a compressive strength of 33.8MPa, carbonation degree of 8.92% and porosity of 23.25% were successfully prepared after accelerated carbonation curing (T=50°C, RH=60%, P=0.25MPa, ρCO2=80% by volume) for 120min.
The Properties of Steel Slag Bricks Prepared by both Alkali Activation and Accelerated Carbonation
Zhang, Wen-Sheng (author) / Shi, Di (author) / Shao, Zhong-Jun (author) / Ye, Jia-Yuan (author) / Wang, Yuan (author)
2012
6 Seiten
Conference paper
English
The Properties of Steel Slag Bricks Prepared by both Alkali Activation and Accelerated Carbonation
| British Library Conference Proceedings | 2012
The Properties of Steel Slag Bricks Prepared by both Alkali Activation and Accelerated Carbonation
| British Library Online Contents | 2012
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