• Journal of the Architectural Institute of Korea Planning & Design
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• v.36 no.4
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• pp.71-81
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• 2020

The purpose of this study is to propose the planning methods for pollution prevention in the initial design stage by identifying the pollution phenomena on the exterior of the building. It is important to catch the problem early on because exterior troubles begin with an initial design defect and causes rapid aging. The scope of this study is seoul public borough offices that should be sustainable for long as landmark located at the center of the district. Field survey was conducted three times in six months. Twenty-six borough offices were diagnosed with three levels of contamination through visual inspection and the contaminated locations, types, materials, and characteristics were checked. Fourteen common contaminated locations were identified in the first and intensively rechecked in the second. Five locations vulnerable to contamination were designated and the contamination and cleanliness situations were checked by location in the third. As a result, main polluted types and locations are sloping wall, upper wall, protruded wall, canopy, and wall under window. The key to avoiding these pollution problems is to minimize the horizontal plane on which dust can be deposited. In other words, it can be considered variously by shape and location, such as the slope of the horizontal plane, the floating of the surface, the installation of the roof surface, and the vertical louvers. And throating plans and material plans suitable for each location are presented. Various methods of the shape and location, material are expected to use as useful basic data for preventing pollutions during the initial design stage.

• The Journal of the Korea Contents Association
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• v.20 no.5
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• pp.204-211
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• 2020

This study investigates the 17 ordinances on the improvement of labor condition and status of social workers in the metropolitan city of Busan that has 16 administrative borough, or gu, and a central headquarter, and further verifies its implementation. Researchers identified the presence of 9 articles in each ordinances, followed by data request being made to all the administrative offices for their implementation. As a result, the articles on obligation, research on the actual condition, support plan and committee establishment have been excluded in many gus, which were in default of implementation or slower than ordinances stipulate. It is suggested that statements about the obligation of the head officers, preceding research on the actual condition before support plan and committee establishment should be made in the independent articles. Regarding its implementation, ordinances are required to have a regulatory power through penalty, reflect the actual demands of social workers in the field and go through a regular evaluation and monitoring on its implementation in order for purpose accomplishment.