• 복식문화연구
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• 제25권3호
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• pp.391-404
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• 2017

The purpose of this study was to identify the consumers' demands on functional design of sports climbing pants. Data were collected through a field survey. 82 male and 70 female amateur sports climbers in Seoul participated. The questionnaires measured aspects of functional design in sports climbing pants, specifically motion adaptability, comfort and aesthetic value of the climbing pants. The results of this study show that comfort during climbing postures was the most important value of the climbing pants. The subjects sought motion adaptability at the hip, crotch, thigh and knee. The preferred style and degree of fit of climbing pants were differed according to gender. Men preferred loose or semi tight fit style climbing pants but women preferred the leggings style of the sport pants. The soft touch seam line and body shaping function were also important for women. The type of pants preferred for sports climbing also differed by the climbing experience period. Men began to wear the outdoor mountaineering style pants when they had experienced sports climbing for 6 months and to wear the climbing expert style pants when they had experienced sports climbing for a year. Most women wore leggings style sports pants from the beginner stage. This study also analyzed Korean market trend in 2016~2017 F/W for sports climbing pants design. The men's pants were more likely to be designed to improve mobility compared to the women's pants, even though the aesthetic value of the sports climbing pants was important for women.

• 한국항해항만학회지
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• 제39권4호
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• pp.329-334
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• 2015

최근 국내 대표적인 플로팅건축물인 세빛섬의 운영 정상화로 플로팅건축물에 대한 이미지가 매우 긍정적인 방향으로 개선되었다. 플로팅건축의 특장점은 특별한 공간체험(29.9%) > 랜드마크(27.6%) > 수해양문화 향유(21.5%) > 관광 및 개발의 거점(16.0%) > 지구온난화에 대비하는 친환경성(4.8%) 순으로 나타났다. 플로팅건축물은 일반인들에게 특별한 공간체험을 제공하며 차별화된 이미지를 가지고 있다. 따라서 플로팅건축물의 공간디자인마케팅은 특별한 공간을 매개로 지자체나 기업이 주민이나 고객들과 아이덴티티와 이미지를 교환하는 형태로 일어난다. 이때, 건축물이 지닌 기본적인 공간 속성에 방문객들의 공간수요를 반영한 프로그램 선정과 사업주체 및 운영주체의 일원화가 중요하다. 플로팅건축의 프로그램은 상업시설이나 문화시설, 친수공간 확보 조건을 활용한 마리나시설이 적절하며, 향후 플로팅건축 시장도 활성화될 것으로 전망된다.

• Earthquakes and Structures
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• 제4권1호
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• pp.109-132
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• 2013

Current codes incorporate simplified methods for the prediction of acceleration demands on secondary structural and non-structural elements at different levels of a building. While the use of simple analysis methods should be advocated, damage to both secondary structural and non-structural elements in recent earthquakes have highlighted the need for improved design procedures for such elements. In order to take a step towards the formation of accurate but simplified methods of predicting floor spectra, this work examines the floor spectra on elastic and inelastic single-degree of freedom systems subject to accelerograms of varying seismic intensity. After identifying the factors that appear to affect the shape and intensity of acceleration demands on secondary structural and non-structural elements, a new series of calibrated equations are proposed to predict floor spectra on single degree of freedom supporting structures. The approach uses concepts of dynamics and inelasticity to define the shape and intensity of the floor spectra at different levels of damping. The results of non-linear time-history analyses of a series of single-degree of freedom supporting structures indicate that the new methodology is very promising. Future research will aim to extend the methodology to multi-degree of freedom supporting structures and run additional verification studies.

• Earthquakes and Structures
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• 제19권1호
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• pp.59-77
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• 2020

The code static eccentricity model for elastic torsional design of structures has two critical shortcomings: (1) the negation of the inertial torsional moment at the center of mass (CM), particularly for torsionally-unbalanced (TU) building structures, and (2) the confusion caused by the discrepancy in the definition of the design eccentricity in codes and the resistance eccentricity commonly used by engineers such as in FEMA454. To overcome these shortcomings, using the resistance eccentricity model that can accommodate the inertial torsional moment at the CM, interactive relations between shear and torsion are proposed as follows: (1) elastic responses of structures at instants of peak edge-frame drifts are given as functions of resistance eccentricity, and (2) elastic hysteretic relationships between shear and torsion in forces and deformations are bounded by ellipsoids constructed using two adjacent dominant modes. Comparison of demands estimated using these two interactive relations with those from shake-table tests of two TU building structures (a 1:5-scale five-story reinforced concrete (RC) building model and a 1:12-scale 17-story RC building model) under the service level earthquake (SLE) show that these relations match experimental results of models reasonably well. Concepts proposed in this study enable engineers to not only visualize the overall picture of torsional behavior including the relationship between shear and torsion with the range of forces and deformations, but also pinpoint easily the information about critical responses of structures such as the maximum edge-frame drifts and the corresponding shear force and torsion moment with the eccentricity.

• KIEAE Journal
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• 제15권6호
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• pp.37-45
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• 2015

This study focuses on the human-centered diversity that is one of the important value in modern society, and the method to apply various demands for architectural space. Human begins pursue new contents and leisurely life all the time and live toward the period of high emotion with personal characteristics. With those social trends, people aggressively request subjects to satisfy their emotional attractiveness as well as comforts and pleasures beyond the functional basic requirements in space. Many studies and projects about emotion have been progressed in the fields of architectural planning and design these days. Purpose: The purpose of this study is to suggest the Multi-Purposed Emotional Space as a new alternative of space renewal that satisfy both functional programs and users emotional demands. Method: For this research, the pervious researches were investigated first to determine essential methodology and terminology to estimate and construct the multi-purposed emotional space. Result: According to survey, the multi-purposed emotional space could finally be classified by emotional words, and the results of experiment were applied for building spaces. By the above process, types of the multi-purposed emotional space and design guidelines could be suggested.

• 한국가구학회지
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• 제20권1호
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• pp.1-14
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• 2009

Since luxurious apartments have appeared in Korean common housing, there have been a series of stages in reflecting the demands of residents. However, lifestyles have been restricted to a typified pattern because housing was provided extensively during a short period. The ensuring of residency in common housing lies in seeking how to utilize a given space to the maximum. In the presence of residents, the characteristic of today's housing is not merely satisfied with residents, but provokes the function of a new supplier. Residents are changing by situation (economic, social, cultural, and family types), yet housing is falling short of the change. In particular, it is necessary to closely observe the change in housing by time and space in accordance with both psychological and physical changes of family members. Therefore, this study aims to furnish an opportunity to prepare the foundation of alternatives, which may cope with the future in housing design and furniture design through the latest cases at home and abroad as well as a theoretical background of issues concerning a variable system, which will suit the demands of residents.

• 한국실내디자인학회논문집
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• 제13권2호
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• pp.150-158
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• 2004

Customers demands seeking the variety and individualization in the rapidly changed consumption environment with these changes in the distribution market expect the environment in the shops providing the degage and abundant lives and environmental change in the environment of sale providing abundant values in the life other than simple sale of goods. More effective marketing strategies are desperately required for corresponding to these customers demands. VMD is the consolidated visual plans for the emotional communication with customers through CI which is the visual element influencing customers visual environment, SI, interior and exterior designs, presentation of goods, advertising and marketing. This is the marketing strategy providing customers with joyful shopping space and enabling customers to get the information and characteristics of goods more effectively by means of visual elements in the comfortable environment of the shop and the main factor allowing the competitiveness differentiated from the competing companies. To achieve these goals, we herewith suggest the effective VMD Strategy and alterative by applying VMD as the consolidated marketing communication to the Lady's casual shop in the Hyundai department located in Gwangju after complementing problems found In the course of studying and analyzing the VMD Cases.

• Industrial Engineering and Management Systems
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• 제8권4호
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• pp.228-238
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• 2009

This paper first presents two supply chain design problems: 1) a factory location setting and factory selection problem, and 2) a factory location setting and factory/supplier selection problem. The first involves a number of location known retailers choosing one factory to supply their demands from a number of factories whose locations are to be determined. The goal is to minimize the transportation and manufacturing cost to satisfy the demands. The problem is then augmented into the second problem, where the procurement cost of the raw materials from a chosen material supplier (from a number of suppliers) is considered for each factory. Economic beneficial is taken into account in the cost evaluation. Therefore, the partner selections will influence the cost of the supply chain significantly. To solve these problems, an agent gaming and genetic algorithm hybrid method (AGGAHM) is proposed. The AGGAHM consecutively and alternatively enable and disable the advancement of agent gaming and the evolution of genetic computation. Computation results on solving a number of examples by the AGGAHM were compared with those from methods of a general genetic algorithm and a mutual frozen genetic algorithm. Results showed that the AGGAHM outperforms the methods solely using genetic algorithms. In addition, various parameter settings are tested and discussed to facilitate the supply chain designs.

• 한국실내디자인학회논문집
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• 제21권2호
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• pp.141-151
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• 2012

Korea is a fast growing aging society. Growing older population causes various social issues and problems in many aspects. Housing issue is one of them and residential modifications for improving safety and independence for older residents are very important factor for Aging in Place. Under those social circumstances, the purpose of this study was to analyze the residential modification demand by the elderly on the application of ubiquitous home services. Respondents were the residents those who were over 55 years old, were living in a singe detached house and were able to use a computer. The major findings of this study were as follows: the results on current situations and demands for residential modifications showed that respondents already made mean of 4.9 home modification items and wanted to make mean of 12.4 items out of 21 residential modification items. The results on demands for the ubiquitous home services was relatively high(mean 3.82). This study can be an important information which is able to improve the quality of life by providing effective residential modifications for older population to help them ultimately safe, convenient, and independent living.

• 한국물환경학회지
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• 제21권5호
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• pp.448-457
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• 2005

The conventional activated sludge processes were operated as a combined organic substrate removal and nitrification. So, it was necessary to provide with oxygen for both carbon and ammonia removal. But, in the BNR processes, nitrification is separated from carbon removal that causes fast ammonia oxidation and reduced oxygen demands. And most of the substrate is utilized by denitrification organisms and phosphorus accumulating organisms. with these appearances, mathematical model for BNR processes different from IWA ASM can be simplified and applied. In this study, it was performed that the existing equations as McKinney model, nitrification model published by U.S. EPA and oxygen demands from stoichiometry and the relationship between NUR and OUR were applied to full-scale BNR processes and the results were compared with the measured. and it is possible to make out the optimum design parameter from those equations.