• Proceedings of the Korean Institute of Building Construction Conference
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• 2021.11a
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• pp.105-106
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• 2021

This study examines the performance of CBS-Dust for the utilization of cement bricks as alkali stimulants for furnace slag replacement binders. It converts the CBS-Dust substitution rate and the excess slag substitution rate. According to the analysis, when replacing CBS-Dust with 65~70 % of BS substitution rate and 7.5~10 % of CBS-Dust, it shows excellent performance as an alkali stimulant of BS' potential hydrophobic reaction, and it is expected to be effective for secondary products of BS replaced in large quantities.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2021.11a
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• pp.120-121
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• 2021

This study examines the performance of the pre-treatment process system to use CGS, a by-product generated in IGCC, as a concrete fine aggregate for construction materials, on the quality of CGS fine aggregate. As a result of the analysis, it is judged that the quality of fine aggregates of CGS can be improved at both density, absorption rate, and 0.08mm body passage amount after the hydroelectric screening process using water as a medium during the pretreatment process. It is believed that it can be used as basic data for national standard certification of CGS fine aggregates in the future.

• Journal of the Architectural Institute of Korea Planning & Design
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• v.33 no.12
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• pp.3-11
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• 2017

The non-mandatory guidance and illogical ordinance of local government generate complicated and vague regulations and procedures. These cause inconvenience in building administration, and give rise to unnecessary social and administrative expenses. The purpose of this study is to suggest the improvement of building administration by local government from an institutional point of view through the literature review and the specialist survey focusing on the problems arising from the building ordinances and non-mandatory guidance. The results of this study are as follows; In the first place, the connection between law and ordinance should be improved in a systematic, definitude manner and high-degree of completion. Second, the monitoring management system should be arranged in order to excavate and improve the non-mandatory guidance. Third, the effort should go into improving ability and disposition of building official. Fourth, it is necessary to materialize and clarify the regulatory contents and adjust them to fit the legal system. Lastly, it is important to reinforce incentives and procedures of verification in order to manage building ordinances of legal government's own free will. In order to improve of building administration by local government, it is necessary to make the structure of sustainable improvement and discuss not only institutional aspect but also elements of building administration in later study.

• Korean Architects
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• s.594
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• pp.170-181
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• 2018

국립현대미술관은 김중업건축박물관과 공동주최로 건축사 김중업을 조명하는 '김중업 다이얼로그'전을 8월 30일부터 12월 16일까지 국립현대미술관 과천 중앙홀과 2전시실에서 열고 있다. 그가 설계한 30여 년간의 건축물과 관련된 사진과 자료 3000여 점이 전시중이다. 전시는 학예연구사의 안목과 해석작업이 중요하다. 역사와 문화라는 재료를 요리하는 학예연구사의 안목에 따라 그 가치가 빛나거나 그 반대일 수 있는데, 이런 이유로 학예연구사는 전시기획에 대한 권한을 갖고 역사해석, 전시방법 선택 등을 하게 된다. 정다영 학예연구사는 2011년부터 국립현대미술관의 건축부문 학예연구사로 일해 왔다. 올해 베네치아 건축 비엔날레 한국관 공동 큐레이터로 참여해 '스테이트 아방가르드의 유령'전을 기획했으며, 이번 '김중업 다이얼로그'전도 그의 작품이다. 월간 '공간'에서 약 6년간 기자생활을 하고, 학예연구사의 길을 걷고 있는 그녀는 전시라는 매체를 통해 건축의 영역과 담론을 확장 증폭시켜 관계를 맺고 퍼트리는 어쩌면 당대 건축계에 가장 필요한 일을 해주고 있다.

• Proceedings of the Korean Institute of Building Construction Conference
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• 2021.11a
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• pp.86-87
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• 2021

As non-road mobile pollutants such as construction equipment are emerging as the main cause of air pollutants emission, construction equipment regulations are gradually strengthening. Research was conducted by correcting the emission coefficient to calculate and predict air pollutant emissions of construction equipment, but it did not reflect site variables such as field and equipment conditions that affect actual emissions. This study derived an Artificial Neural Network emission prediction model based on the actual emission data of excavators and trucks measured at the site and proposed a platform to predict the emission of air pollutants at the site according to the working size and conditions. Through this, it is possible to establish an eco-friendly process plan using a model from the construction plan.

• Korean Architects
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• s.600
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• pp.132-137
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• 2019

• Korean Architects
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• s.532
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• pp.72-73
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• 2013

• Korean Architects
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• s.528
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• pp.79-79
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• 2013

• Korean Architects
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• s.523
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• pp.13-13
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• 2012

• Korean Architects
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• s.602
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• pp.7-7
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• 2019