• Cement
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• s.176
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• pp.4-10
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• 2007

• Cement Symposium
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• s.34
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• pp.7-18
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• 2007

• Journal of the Korea Academia-Industrial cooperation Society
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• v.14 no.2
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• pp.943-948
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• 2013

In this study, the characteristics of polymer-modified mortar which include UM resin, eco-friendly resin, was studied for improving the durability of concrete. UM and cement mortar were mixed with a certain percentage. Eco-friendly UM resin polymer-modified mortar was evaluated by compressive strength, splitting tensile strength, flexural strength, water absorption and chemical resistance experiments. The characteristics of eco-friendly UM resin polymer-modified mortar were evaluated by experiments. Performance of compressive strength and splitting tensile strength were decreasing. On the other hand, performance of flexural strength, water absorption and chemical resistance were increasing. Eco-friendly UM resin polymer-modified mortar reinforced concrete durability performance is excellent.

• Cement Symposium
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• no.32
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• pp.15-26
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• 2005

• Journal of the Korea Institute of Building Construction
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• v.18 no.2
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• pp.109-115
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• 2018

Since the current method of SCW cement milk pouring method uses one to one ratio of cement milk with OPC, there are some problems such as drying shrinkage, increased cost, difficulty of controlling mix proportions for various conditions of applied soil, and precipitation of $Cr^{6+}$ due to the excessively used cement. Specifically, in aspect of sustainability issues of cement manufacturing, the consumption of cement should be reduced. Hence, in this research, as a replacement of cement for SCW method, blast furnace slag with sulfate or alkali as a stimulant, and expansive admixture were used. By using blast furnace slag as a hardening composite of SCW, there are many advantages such as free controllable mix proportions, rapid setting time with less mud occurrence, less cost with less energy for mixing, constant strength development, and less precipitation of $Cr^{6+}$. Regarding the alternative composites for SCW, in this research, durability and chloride resistance were evaluated.

• Cement
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• s.190
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• pp.2-3
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• 2011

• Cement Symposium
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• s.34
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• pp.23-39
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• 2007

• Cement
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• s.187
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• pp.23-27
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• 2010

• Cement
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• s.173
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• pp.2-7
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• 2006

본 자료는 독일 시멘트업계의 페기물 사용에 따른 지역주민과의 마찰 및 이의 해소방안에 대하여 문의한 바 이에 대한 독일시멘트협회장인 마틴 슈나이더(Martin Schneider) 박사님의 답신입니다.

• Cement
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• s.175
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• pp.53-61
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• 2007