• 한국의류학회지
• /
• 제33권4호
• /
• pp.563-573
• /
• 2009

This study analyzed the trends and aesthetic characteristics of fur design found in the contemporary fashion to examine the status of fur material in the contemporary fashion design, and through an analysis of the meaning it attempted to come up with a new viewpoint and form on material for the future fashion design. A literature review was used to explore the kinds and properties of furs. In addition, an empirical analysis of works that have appeared in fashion collections since the year 2000 was conducted with local and foreign fashion magazines such as Gap, Vogue, and Mode & Mode and other publications related to fashion collections. In the contemporary fashion, the trends of fur design are represented by use of various items, material combinations, application to decorative purposes(like trimmings, details, or accessories), and a wide range of colors and textures available by advanced dyeing and finishing techniques. The aesthetic values intrinsic to fur design are that the expression of conspicuous luxury covers even the qualitative aspect of luxury and adds fashionable images to casual items, contributing to the popularization of fur fashion, by using a variety of artificial furs; the expression of sensual feminine beauty allows the animal and primitive feel characteristic of furs to convert a feminine body into a sensual image of more than a simple biological impulse; and the expression of hybridity presents a new viewpoint through distortions, exaggerations, deviations from the existing constituent forms, or futuristic sensibilities in all elements of fashion design.

• 디자인학연구
• /
• 제20권3호
• /
• pp.15-28
• /
• 2007

디자인의 모든 요소 중에서 컬러가 갖는 비중은 매우 높다고 할 수 있으며, 대부분의 디자이너들이 마지막작업에서 컬러에 대한 고민을 심도 있게 하고 있는 상황이다. 이에 이론적으로 배운 색채이론과 컬러의 배색이론 등이 실무에서 적용하기엔 디자인 작업을 하는 컴퓨터그래픽 프로그램에서 컬러 인터페이스가 용의하지 못하도록 구성되어 있는 실정이다. 색체계의 방식이 어도비사의 포토샵이나 일러스트레이션프로그램 출시 당시와 별 다른 것이 없이 사용되어지고 있으며, 인쇄기술의 발달과 디지털장비의 발전에도 불구하고 컬러팔레트의 변화는 그에 대응하지 못하고 있으며, 컬러의 배색과 결과를 용의하게 찾을 수 있도록 되어 있지 못하다. 이에 본 연구는 실제 구현하고 현실적으로 활용함에 있어서 더욱 실무적인 논의와 연구가 필요하기에 내일의 과제로 남기도록 하며, 설문과 작업자의 편리성과 컬러배색이론을 바탕으로 그 색채계와 배색이론을 쉽게 적용할 수 있도록 새로운 컬러인터페이스를 제안하여 보았다.

• 한국건축시공학회지
• /
• 제8권2호
• /
• pp.45-52
• /
• 2008

In today's construction, there has been an increase in the construction of high-rise buildings due to the need to maximize land usage. Framework affects not only the entire construction duration and cost, but also subsequency construction activities such as electrical, mechanical, and finishing works. Especially, proper formwork is a influential factor of productivity in the framwork of reinforced concrete construction. To that reason, a table form of system form is more frequently used than conventional form. However, an initial cost of the table form is high and a reused table form needs for workers to repair damaged table forms. Therefore, the goal of this study is to introduce euro-unit table form. The results from the application of euro-unit table form to high-rise residentia building construction are as follows : (1) The cost of producing table form reduced by 16%, and (2) The time of producing table form was slumped by 35%, and (3) The labor force needed for form work declined 21%.

• 건축역사연구
• /
• 제23권4호
• /
• pp.7-17
• /
• 2014

This paper aims at researching the cave concept of the Japanese architect Terunobu Fujimori and the result could be summarised as follows. First, a cave is Fujimori's only theme related to the interior space. He set some design guidelines for practice concerning openings of the wall and finishing materials of the interior, following the two major characteristics of a cave: 'comfortability' and 'homogeneity in material'. And 'fire' was also the premise in the cave as a 'spirit' of the space. Second, Fujimori applied the concrete guidelines to Tanpopo House (1994~95), which had in fact borne the ideas. Yakisugi House (2005~07) that took the cave as its design theme showed the transition of his cave concept, from closedness to openness. Third, though his cave concept might deserve the criticism that it is inclined to 'image' rather than 'essence', it illustrates that he seeks after an archetype of human dwelling before the purity of the original space was tarnished with rationality and abstraction. And the cave idea allows the seemingly contradictory 'sachlich' and 'surrealistic' features to coexist. Summing up, Fujimori's cave concept proves that his architecture is a rejection of the Cartesian modernist ideal and the contemporary architects' desire for dematerialisation. In a fundamental level, however, it is a result of his strategic choice induced by his own primary principle that his building must not be similar to any styles in history or any other architects' works in the world.

• Design & Manufacturing
• /
• 제6권2호
• /
• pp.24-30
• /
• 2012

In this study, the hot forging technology for precision forming of spline teeth of the inner race in the auto-transmission was developed in order to minimize its finishing allowance. Several blocker and finisher shapes for the precision hot forging process of the inner race were proposed and the forging processes were analyzed using the three-dimensional finite element method. The optimum hot forging process was obtained considering some parameters such as metal flow patterns, forging defects and forming load. Blocker and finisher dies for the hot forging process were designed by selecting the most suitable shapes obtained from the finite element analysis. Experimental works were also performed in order to verify the optimum design of hot forging process.

• 한국지반공학회:학술대회논문집
• /
• 한국지반공학회 2005년도 지반공학 공동 학술발표회
• /
• pp.621-628
• /
• 2005

The concrete lining in tunnel performs structural and nonstructural functions. The concrete lining works as a structural member for released load and residual water pressure in NATM tunnel system. Also concrete lining used for finishing the tunnel surface. The initial crack of concrete lining is reported because of difficulties in construction process, which concrete is injected into 30$\sim$40cm narrow gap between lining form and tunnel surface through 500${\times}$600mm small injection holes in the form. In this paper, we research a reason of initial crack occurrence by the case study of 4 lane wide span tunnel, and propose an improved method for crack minimization in construction process. We verify that the proposed method can give qualified concrete lining by carrying out the concrete injection model test and the numerical analysis of concrete flow.

• 조명전기설비학회논문지
• /
• 제25권12호
• /
• pp.11-20
• /
• 2011

PSALI is referred to the supplementary lighting for the interior lighting under the daily lighting situation, and pursuant to the pertinent regulations in energy savings design standard and others in recent architecture works, the importance thereof has been increasing gradually coupled with the energy performance index (EPI), energy savings plan and the like as well as expansion of submittal and implementation policies. However, this type of PSALI studies indeed have a number of limitations since it has surrounding environmental conditions in direction, season, region, climate, time, opening rate, window area ratio, actual index, reflection rate of finishing materials and others in the architecture work as well as frequent changes in interior lighting environment for variables in daily light volume flowing into the interior, and others. Therefore, this study has analyzed existing advance research cases to produce the actual-sized model and scaled-down model, and installed the artificial lighting of LED light source possible to reproduce with same capability on both models. As a result of comparison and analysis of the artificial lighting with the key light, it has certain level of error rate from the scaled down lighting device in certain rate and actual model butit was noticeably significant within specific scope.

• 한국염색가공학회지
• /
• 제22권1호
• /
• pp.51-60
• /
• 2010

This research works on the effects of drawing conditions on the physical properties of the drawn worsted yarns. The drawn worsted yarns were made by the yarn drawing system under various drawing conditions such as concentration of reducing agent, draw ratio, setting time of drawn yarn, and concentration of oxidizing agent. The drawn worsted yarns from 2/80Nm to 2/90Nm were obtained from 2/60Nm worsted yarns, the surface and cross-sectional shapes and tensile properties of these various specimens were measured and discussed with the various drawing conditions. The drawing of worsted yarn made constituent wool fiber scratched and made it changing to polygonal cross-sectional shape. The tenacity and modulus were increased with draw ratio and concentration of reducing agent. And tensile strain was increased with draw ratio, which decreased with concentration of reducing agent.

• 한국건축시공학회:학술대회논문집
• /
• 한국건축시공학회 2016년도 춘계 학술논문 발표대회
• /
• pp.66-67
• /
• 2016

Modular construction is attracting attention as the solution of recent problems in construction site. Such as lack of construction workforce, increasing labor costs, work delay due to extreme weather events and strengthening government regulations. However, despite the many advantages, Modular construction has not been activated dueto high construction costs compared to other construction methods. Accordingly, the object of this study is priority derivation of prefabricated house cost reduction factors and use as basic research data. For research performance, we have analyzed the blueprint and bill of quantities of a modular construction based public dormitory which was built in 2013. In result, the proportion of modular construction and on-site construction is 66% and 34%, and the construction cost proportion by activity was devided in to construction(79%), machinery(7%), electricity(5%) and civil(9%). Among these results in order to reduce costs, interior finishing(19.4) steel-frame(16.9%), metal works(13.5%), RC(11.8%), joinery(7.3%) is the order requires focused management.

• 산업기술연구
• /
• 제23권A호
• /
• pp.131-137
• /
• 2003

This thesis is results of centrifuge model experiments to investigate the behavior of replacement method in dredged and reclaimed ground. For experimental works, centrifuge model tests were carried out to investigate the behavior of replacement method in soft clay ground. Basic soil property tests were performed to find mechanical properties of clay soil sampled from the southern coast of Korea which was used for ground material in the centrifuge model tests. Reconstituted clay ground of model was prepared by applying preconsolidation pressure in 1g condition with specially built model container. Centrifuge model tests were carried out under the artificially accelerated gravitational level of 50g. Replacing material of leads having a certain degree of angularity was used and placed until the settlement of embankment of replacing material was reached to the equilibrium state. Vertical displacement of replacing material was monitored during tests. Depth and shape of replacement, especially the slope of penetrated replacing material and water contents of clay ground were measured after finishing tests. Model tests of investigating the stability of embankment after backfilling were also performed to simulate the behavior of the dike treated with replacement and backfilled with sandy material. As a result of centrifuge model test, the behavior of replacement, the mechanism of the replacing material being penetrated into clay ground and depth of replacement were evaluated.