• Proceedings of the Korean Institute of Building Construction Conference
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• 2015.11a
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• pp.153-154
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• 2015

This study is alkali-activated slag-red mud soil mixed pavement of efflorescence characteristics analysis of mitigation measures is drawn to the red mud substitution rate in accordance with the alkali-activated slag-red mud soil mixed pavement of efflorescence characteristics were exhibited. As a result of alkali-activated slag-red mud soil mixed pavement is more substitution rate increases appeared to efflorescence is increased.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2017.05a
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• pp.107-108
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• 2017

In this search, by evaluating the field applicability of soil mixed pavement of Red mud is mixed into the soil mixed pavement field applicability, and tries to present the basic data about the site application of recycling of red mud and low carbon construction material to. As a result, the conventional soil concrete organization standards (SPS-KSCICO-001: 2003) meets the criteria for parking lot, making use of red mud, natural color as well as the natural loess is expressed.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2016.10a
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• pp.91-92
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• 2016

Red mud is an inorganic by-product produced from the mineral processing of alumina from Bauxite ores. the development of alkali-activated slag-red mud cement can be a representative study aimed at recycling the strong alkali of the red mud as a construction material. This study is to investigate the pore characteristics of alkali-activated slag-red mud soil pavement according to the red mud content. The results showed that the porosity of alkali-activated slag-red mud soil pavement increased but the compressive strength of that decreased as the red mud content increased.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2018.05a
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• pp.236-237
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• 2018

The aim of the research is evaluating a fundamental properties of mortar with atomized molten slag to develop a hardener for dry soil paving concrete. According to the analyzing results, comparing OPC, more favorable strength characteristics were obtained, while it showed rapid setting when the mixture contained more than 10 %. Therefore, when the atomized molten slag is used as a hardener, appropriate retarding process is needed.

• KIEAE Journal
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• v.7 no.3
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• pp.57-62
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• 2007

Most of current building materials are made of organic compounds or at least made with chemical treatments. Though easy to use and comparatively pay less, those materials are generally not enviornmentally sound. VOC is one of harmful effects. On contrary, natural materials such as soil are usually eco-friendly, and environmentally sustainable as well if not treated in autoclaves. Acoustica materials made of such environmentally sound and sustainable could be widely used. It is aimed to prove that soil based materials could be effectively used in acoustical fields rather than the other usual materials. Experiments with various types of soil blocks and soil plaster were performed. It is proved that the soil plaster has better apsorption features than cement plaster. Soil blocks have higher absorption cofficients than soil plaster, due to the thickness, and the absorption characteristics can be controlled by the design of the blocks.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2015.05a
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• pp.96-97
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• 2015

In this search, by evaluating the field applicability of soil mixed pavement of Red mud is mixed into the soil mixed pavement field applicability, and tries to present the basic data about the site application of recycling of red mud and low carbon construction material to. As a result, the conventional soil concrete organization standards (SPS-KSCICO-001: 2003) meets the criteria for a bicycle road, making use of red mud, natural color as well as the natural loess is expressed.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2017.11a
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• pp.28-29
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• 2017

For this study, alkali-activated slag red-mud pavement is manufactured to examine the usability of red-mud as a recycling material in the construction industry. In the compaction curve in terms of the replacement ratio of red mud by binder type, the dry density changed gradually depending on the water content, which implies that there is no distinct difference in compaction according to the replacement ratio of red mud. The compressive strength at 28 days was observed to be 18.9~27.0MPa in ASS, and 18.4~28.8MPa in OPC, showing a similar level between the specimens.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2023.11a
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• pp.31-32
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• 2023

In this paper, in order to utilize recycled aggregate as an alternative to natural resources in the construction industry, the physical properties of red mud-added soil concrete according to the type of aggregate and amount of binder were reviewed. The results of using waste asphalt concrete as a natural aggregate substitute were SPS-KSCICO- It was found to satisfy the compressive strength standards for parking lots of 001-2006, and its applicability in the construction industry was judged.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2023.11a
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• pp.81-82
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• 2023

As part of a study to utilize recycled aggregates in the construction industry, this paper attempted to examine recycled aggregates from waste concrete, a construction waste, and red mud, an industrial by-product, by applying them to earthen concrete packaging materials. As a result, it was found to satisfy the compressive strength standards for parking lots of SPS-KSCICO-001-2006, and its applicability in the construction industry was judged.

• Korean Institute of Interior Design Journal
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• v.20 no.4
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• pp.54-62
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• 2011

Fast industrialization caused from Descartes' dichotomy has enormously developed our world, but endangered the ecosystem. In this study, the ecosystem aesthetics is not only a critique against existing growth-ideology and technical civilization, but also the art pursuing the life as an artistic state and achieving the dream for qualitatively different new future. Lao-tzu's Natural Beauty assumes that the adaptation to natural laws can lead every purpose's achievement. Based on such theoretical alternative, the earth construction as a medium for coexisting mankind, nature and construction interacts with the other objects through the natural affinity, the energy efficiency, the material generation. The earth construction provides the images of naivety, naturalness, folk as well as emotional stability in cultural terms. This study's direction and method are as follows. First, it researches the ecosystem aesthetics from the Taoism viewpoint, the alternative for environmental healing based on theoretical reviews about the ecosystem aesthetics. Second, it researches the earth construction's ecosystem aesthetic features and construction features from the low-tech aspect in continual construction genealogy. Third, it analyzes some cases targeting domestic buildings by drawing out expression methods and features through the connectivity of earth construction and ecosystem aesthetics. The earth construction lies between the heaven and the earth, but coexists in natural cycle. The earth construction caused from ecosystem aesthetics will be a future alterative, and various studies about its features and methods should be continued.