• Journal of Industrial Convergence
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• v.20 no.7
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• pp.73-78
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• 2022

This paper is a study on locality in architecture in Jeju with the theme of locality of architecture. This paper, as the last research paper in this series of studies, is a paper that verifies whether there is anything other than the locality revealed in the categories of 'hermeneutic' and 'phenomenal'. To this end, in this paper, the regional characteristics of the buildings of five Jeju IT companies were analyzed. As a result, the elements reflected in the architecture in terms of the locality of Jeju were quite insufficient. This can be seen as a result of the fact that the corporate image is important in terms of the architecture of an IT company. Nevertheless, if we summarize the elements that reflect the characteristics of Jeju in IT architecture, it is the wind and oreum used as architectural concepts, and Jeju stone used as the exterior finish. In conclusion, it could be seen that the regional characteristics of wind, oreum, and Jeju stone were used in IT architecture, and it was also found that these characteristics were within the scope of interpretive locality and phenomenal locality. Soon, it was found that the locality of Jeju architecture was within the hermeneutic and phenomenal category.

• Journal of The Korean Digital Architecture Interior Association
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• v.5 no.2
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• pp.15-20
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• 2005

It extended in the opening after simultaneous strong point flag and to Incheon the building where the designer whom the many modem time building comes to build but becomes known was not many so. The research against these people did not become accomplished and not to be the back author research which analyzes the work propensity which is the possibility of doing the possibility of becoming accomplished there was not a basic of architectural design. The research which it sees it led and khu lu thu the road khey keyl the back the depths data, it confronted compared to it secured does not become known during that time the multi architect who and the plan office and and and it searched the result of the back which it puts out well it put to the architects who become known and.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2020.11a
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• pp.29-30
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• 2020

In this study, as part of the foundation for advancing the material compounding aspect to reduce hydration heat cracks in the mat foundation on which the mass concrete is constructed, the degree of concrete varieties of cement is used. The setting time was measured and comparative analysis was performed. Results It was confirmed that the concrete using LHC was more effective than the concrete using OPC in reducing the use of SP, the calorific value of the concrete was low, and it was more effective in preventing cracks. It is also terminated after 10 hours and it is determined that the use of LHC can reduce the cracks caused by the heat of hydration of the mat foundation.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2020.11a
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• pp.127-128
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• 2020

This research is part of the research for unifying the mass concrete and utilizing the rate of super retarding agent. We analyzed the performance of super retarding agent 20℃ conditions. It was found that there was no deterioration in fluidity and air quality due to the change in the super retarding agent mixing rate. It was found that when super retarding agent was mixed up to 0.5 %, it was delayed for 22.3 hours at 20℃. Therefore in order to ensure the performance required at the site, the super retarding agent mixing rate must be determined by fully considering the situation at the site. In addition it will be analyzed that super retarding agent performance analysis at high temperature will be required in subsequent studies.

• Korean Architects
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• s.638
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• pp.122-123
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• 2022

• Korean Architects
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• s.457
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• pp.87-94
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• 2007

• Korean Architects
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• s.622
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• pp.22-23
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• 2021

• Proceedings of the Korean Institute of Building Construction Conference
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• 2020.11a
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• pp.181-182
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• 2020

This study investigates the feasibility tp estimate the compressive strength at early age in hardened concrete by applying Durometer D type. The result of the experiment showed that the compressive strength reached 5MPa 6 hours, and 55 HD when the hardness was measured with the type D of the Duometer. Through this, it is expected that it will be possible to estimate the compressive strength of the initial age and measure it by the age of 28 when using the Durometer D type in the ready-mixed concrete, which will be applied in practice.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2020.11a
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• pp.92-93
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• 2020

In this study, the analysis was conducted in the aspect of non-hardened concrete of Ternary Mixed Aggregates, and it was determined that flowing and amount of air increased as the mixing combinations of RS increased. However, it is difficult to see the phenomenon only as a result of increasing mixing combinations of RS, and it is thought that the influence of CS and SS also plays a large role. For later analysis, we plan to conduct research on compressive strength and shrinkage according to age, and analyze more suitable mixing combinations.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2020.06a
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• pp.167-168
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• 2020

In this study, we attempted to present a method for diagnosing the depth of the early frost damage concrete using organic pigments under the cold weather. As a result, it is considered that the organic pigment did not penetrate into the voids of the concrete that had been damaged by the early frost damage and only the surface was adhered. Therefore, when fine particles that can be melted in water and pass through voids are used, it is analyzed that it can penetrate damaged part of the concrete.