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http://dx.doi.org/10.4334/JKCI.2015.27.3.237

Properties of Non-Sintered Cement Mortar using Alkali and Sulfate Mixed Stimulants Accroding to Curing Method  

Park, Sung-Joon (School of architecture, Yeungnam University)
Kim, Ji-Hoon (School of architecture, Yeungnam University)
Hyung, Won-Gil (School of architecture, Yeungnam University)
Publication Information
Journal of the Korea Concrete Institute / v.27, no.3, 2015 , pp. 237-244 More about this Journal
Abstract
Entering the 20th century since the industrial revolution, the cement has been widely used in the field of construction and civil engineering due to the remarkable development of construction industry. However, result from that development, each kind of industrial by-products and waste and the carbon dioxide generated in the process of cement production cause air pollution and environmental damage so earth is getting sick now slowly. Therefore, we have to recognize importance about this. It means that the time taking specific and long-term measures have come. In this research paper, as substitution of the cement generating environmental pollution, we investigate the hydration reaction of non-Sintered Cement mortar mixed with GBFS, active stimulant of alkaline and sulphate series by using SEM and XRD, mechanical and chemical properties according to the curing method. As a result of this experiment, NSC realized outstanding strength for water curing and steam curing. It means that it has a good possibility as substitution of cement. From now on, it can be used for structure satisfying specific standard. We expect to find a substitution of outstanding cement by progressing continuous research making the best use of pros and cons according to the curing method.
Keywords
granulated ground blast furnace slag; non-sintered cement; curing method;
Citations & Related Records
Times Cited By KSCI : 2  (Citation Analysis)
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