본 연구에서는 실제 정화조 설계계산서 142건을 대상으로 정화조 용량 산정 특성을 분석하였다. 이를 위해 이론총용량과 실제총용량의 관계를 비교하고, 두 값의 차이를 용량차이율로 환산하여 분포 특성을 검토하였다. 아울러 설계인원에 따른 인원당용량의 분포와 이론총용량 대비 절대용량차의 양상도 함께 살펴보았다. 분석 결과, 실제총용량은 이론총용량이 증가함에 따라 전반적으로 함께 증가하는 경향을 보였으며, 선형회귀분석 결과 회귀식은 y = 1.197x + 0.320, 결정계수는 R2 = 0.874로 나타났다. 또한 실제총용량이 이론총용량보다 크게 계획된 사례가 다수 확인되었다. 용량차이율의 중앙값은 9.9%, 평균은 21.1%로 나타났고, 일부 사례에서는 큰 편차가 확인되었다. 또한 설계인원이 작은 구간에서는 인원당용량의 변동폭이 크게 나타난 반면, 설계인원이 증가할수록 인원당용량은 비교적 일정한 범위에 분포하는 경향을 보였다. 절대용량차는 대부분의 사례에서 크지 않았으나, 일부 사례에서는 비교적 큰 차이가 나타났다. 본 연구는 실제 설계사례를 바탕으로 정화조 용량 산정의 전반적인 경향을 정리하였고, 향후 세부 설계조건을 고려한 추가 검토를 위한 기초자료로 활용될 수 있을 것으로 판단된다.

This study identifies critical ESG decision factors for road pavement maintenance during the design phase, which dictate approximately 80% of infrastructure performance outcomes. A two-stage analytical framework was employed. First, the fuzzy-Delphi method filtered 72 industry indicators into 20 core factors based on expert consensus (defuzzification value≥0.7). Second, a revised importance-performance analysis prioritized these factors across five regional types (urban, mountainous, rural, coastal, and expressway) using a 10-member expert panel. Results revealed distinct regional priorities: urban areas emphasized low-noise construction, mountainous areas focused on ecological restoration, coastal areas prioritized durability, and expressways required worker safety system integration. Climate risk assessment (G10) and pollution prevention (E19) emerged as priorities across all regions. These findings prove that ESG evaluation in road maintenance must incorporate weighted regional differentiation rather than uniform criteria. Policy recommendations include implementing mandatory regional ESG checklists in design guidelines and establishing BIM-integrated performance-tracking systems.

This study investigates the Dunhuang medallion patterns of the Tang Dynasty as its primary focus, conducting a systematic analysis of their morphological structures and color characteristics across four distinct historical phases, from the Early to the Late Tang periods. It also elucidates the evolution of patterns, tracing their transformation from the Early Tang's “cross” structure to the Middle-Late Tang's “six-partition” structure. Additionally, it interprets the sociological and cultural significance embedded within this progression. The study integrates shape grammar theory to create a layered deconstruction framework for pattern analysis based on split grammar principles and proposes an innovative design methodology that includes four deduction rules: generative, modifying, inherited, and derivative. New patterns are generated through vectorized extraction and regularized deduction, preserving traditional elements while aligning with modern aesthetics. The method's feasibility and utility were validated through a practical case using the design on a silk scarf, completing a research cycle of “analysis-extraction-derivation-validation.” Research shows that shape grammar provides a systematic method for innovating traditional patterns, while the resulting framework opens new avenues for reinterpreting cultural heritage.

Five novel miniature bipolar radiofrequency (RF) electrode tips with distinct tip geometries (spherical, flat, square, and 45° angled) were developed to enable high-precision tissue ablation. Performance was evaluated on saline-soaked tissue, ex vivo bovine liver, and porcine muscle under consistent RF power settings. All designs produced highly localized lesions only a few millimeters across, confirming precise ablation with minimal damage to surrounding tissue. Tip geometry influenced ablation efficiency: a 45° angled tip created ~5 mm lesions at lower power (highest efficiency), whereas an ultra-fine 1.0 mm tip produced ~1 mm lesions but required higher power. These results indicate that the new bipolar RF electrodes achieve precise, localized tissue ablation with minimal surrounding tissue damage and show promise for precise lesion removal in minimally invasive surgery.

어선은 다른 어선들과 근접 운항하는 경우가 많아 선회 반경이 작고 빠른 방향 전환이 가능해야 한다. 어선은 또한 파도와 조류 의 영향을 많이 받기에 순간적인 조종이 필요한 경우가 많다. 해양교통안전정보시스템에 따르면 10톤 미만의 소형 선박에 대한 사고는 전 체 사고의 69%에 해당하며 접촉, 충돌, 좌초가 주요인인 사고는 낮은 조종성능으로 인한 사고이다. 이에 소형 어선에 대한 조종성능 평가가 필요하다. 본 연구에서는 4.99톤급 소형 어선을 대상선으로 선정하여 CFD 기반 수치해석 프로그램인 STAR-CCM+을 활용하여 주요 제원 변 화에 따른 조종성능 시뮬레이션을 구축하였다. 조종 성능 평가로는 ∘ /∘ zig-zag test, ∘ /∘ zig-zag test, ∘ portside turning test를 진행 하였다. zig-zag test에서는 L/B가 우세한 선형들이 B/D가 우세한 선형들과 Overshoot angle에서는 큰 차이를 보이지 않았지만 빠른 변침 속도 를 보였다. 반대로 Turning test에서는 B/D가 우세한 선형들이 L/B가 우세한 선형들보다 비교적 작은 선회 반경을 보였다. 이를 바탕으로 4.99톤급 어선의 초기설계 단계에서 조종성능을 고려한 주요 제원을 선정할 수 있는 기초자료로 사용될 수 있을 것으로 기대한다.

Conventional bipolar electrodes (typically with round or flat tips) deliver radiofrequency energy in a broad, continuous manner. Their larger tip size and simple shape cause the applied energy to disperse over a wide area, making precise lesion control difficult and often leading to collateral tissue damage. As a result of these design limitations, traditional electrodes exhibit lower energy efficiency and tend to create lesions that unintentionally extend beyond the target area, with excessive thermal spread to surrounding tissues. In contrast, the five newly developed bipolar electrode designs concentrate energy delivery more effectively and provide improved control over lesion size and shape. These novel electrodes demonstrated higher energy efficiency, produced well-confined lesions, and minimized thermal injury to adjacent tissues, thereby overcoming the major drawbacks of conventional designs.

This study analyzes the expressive characteristics of fashion design through sensory experiences, focusing on the Metropolitan Museum of Art’s exhibition Sleeping beauties: Reawakening fashion. It aims to explore the creative and innovative potential of fashion design that utilizes sensory experiences while proposing new directions for future fashion exhibitions and the design field. The research scope includes 220 garments and accessories featured in the exhibition. Based on theoretical considerations and case studies, this research classifies and examines fashion design characteristics from the perspectives of olfactory, tactile, visual, auditory, and multi-sensory experiences. The findings indicate that olfactory experiences enhance emotional engagement by integrating fragrance with storytelling, while tactile ones increase immersion through fabric texture and structural elements. Visual experiences strengthen aesthetic appeal and narrative through various digital technologies and lighting effects, while auditory ones convey the emotional messages of fashion design using sound and music. Additionally, multi-sensory experiences combine multiple sensory elements to provide viewers with an immersive, multidimensional experience. This study confirms that sensory experiences expand the creative possibilities of fashion design and suggests new exhibition strategies that integrate sustainability and digital technology. Beyond simple stimuli, sensory experiences foster emotional connections and contribute to enhancing fashion design’s artistic and cultural value. Therefore, this research highlights the importance of integrating sensory experiences with creative approaches and technological convergence to amplify the social and artistic impact of fashion design.

This study explored the development direction of punk fashion through 3D digital fashion design by analyzing the expressive characteristics and inherent meanings of the punk fashion expressed in Vivienne Westwood’s creations. To this end, the concept underlying punk and its expressive characteristics were examined, and the eco-friendly expressive attributes of punk fashion were scrutinized through photos of Vivienne Westwood’s collections. The analysis focused on 10 seasonal collections showcased over the past five years, from the designer’s 2018 S/S to 2022 F/W collections. The results revealed that Westwood’s punk expression was characterized by traditionality, eco-friendliness, playfulness, resistance, and deconstruction. Traditionality appeared in the form of a harmonious redesign of classics to create new works, while eco-friendliness was manifested through the use of slogans and eco-friendly materials and methods. Playfulness conveyed positive messages through comedic situations or characters, and resistance emerged as a means of delivering messages for improving social issues. Finally, the deconstruction of punk was reflected as resistance, boldly destroying fashion structures to express dissatisfaction with society. Punk design in fashion is one of the avenues in which designers effectively express the messages that they want to communicate to society. This study is significant, as it provides foundational data for exploring punk characteristic design strategies to be used in future fashion. The scope of application for 3D virtual clothing programs is expected to expand in the fashion industry, and continuous research on digital fashion design is anticipated.

This study explores the contemporary reinterpretation of traditional suit design through the lens of post-structuralist philosopher Jacques Derrida’s concept of decentralization. The objective is to systematically analyze the diverse expression methods of decentralized suits in contemporary fashion and identify their design characteristics, thus exploring various design possibilities for decentraliz suits. To achieve this, the study examines the deconstructivist fashion collections of notable designers such as Martin Margiela, Rei Kawakubo of Comme des Garçons, Alexander McQueen, and Thom Browne, analyzing 269 decentralized suits from their men’s collections from 2009 to the present. The methods of decentralization are categorized based on the structure (composition), details, and materials of the garments, are classified into deconstruction, discontinuity, and disorder. Specific expression methods include irregular wearing, layering, asymmetry, and distortion for deconstruction; omission, heterogeneous insertion, material transition, and separation for discontinuity; and tearing, graffiti, and unfinished elements for disorder. The identified design characteristics are as follows: gender-neutral and category-free, which dismantles the rigid formality and masculine image of suits to allow flexible and diverse gender expressions; integration of unconventional elements, which combines traditional suit design with non-traditional details like ruffles, strings, unfinished edges, and graffiti to create new designs; and sustainable design, which utilizes the deconstruction and recombination of existing suits to recycle discarded suits, making it suitable for upcycling.

아트 마스크는 메이크업의 한 분야로 아티스트의 예술적 창의성을 표현하는 예술작품이다. 이러한 아트 마스크는 메이크업 분야의 핵심 요소로 자리잡고 있으며 그에 따른 다양한 연구 가 필요하다. 이에 본 연구는 아르누보 양식의 선두자인 알폰스 무하의 작품 특성을 활용하여 아트 마스크 디자인을 연구하는데 그 목적이 있다. 인터넷, 선행연구, 전문서적을 토대로 이론 적 자료를 수집하였으며 이를 바탕으로 알폰스 무하의 작품 특성을 장식성, 자연성으로 분류 하였다. 또한 각 특성이 잘 드러난 작품 4점을 선정하고 이를 활용하여 아트 마스크에 특성 별 2작품씩 작품 제작하였다. 본 연구 결과는 다음과 같다. 첫째, 알폰스 무하의 장식성, 자연 성 특성을 활용한 디자인은 아트 마스크에 적용 가능한 것으로 나타났다. 둘째, 알폰스 무하 만의 화려한 색채, 섬세한 디테일, 선명한 윤곽선 등의 표현기법은 아트 마스크에 표현하기 적합했으며 아트 마스크의 다양성과 예술성을 보여주었다. 이러한 연구 결과를 토대로, 아트 마스크의 창조적 디자인 발상을 위한 방법론을 제시하였으며 예술작품을 기반으로 한 아트 마스크와의 융합 가능성을 확인할 수 있었다.

This study aims to examine the expressive characteristics of the New Chinese style in the collection of Chinese fashion designer Ziggy Chen, analyze the inner meaning, and suggest a new direction in Chinese fashion design. As a research method, the background and concept of New-Chinese style occurrence were examined through previous studies, and the characteristics of the New Chinese style expression in fashion were investigated. The characteristics of the New Chinese style were summarized as cultural tradition, historical ethnicity, and pluralistic convergence. Based on these contents, the characteristics of the New Chinese style expression in Ziggy Chen’s men’s fashion design were analyzed. The data collection range was selected as the range of 20 seasons collected from 2012 S/S to 2022 A/W, which was collected on fashion sites and the brand’s official Instagram. The analysis results are as follows. First, subcultural resistance is a retro and ragged decadence formed by combining punk elements and industrial styles based on the clothing styles of lower-class Chinese people in the 17th and 90s. Second, cultural traditionality was influenced by traditional culture by mainland Chinese designers, who expressed the conservative presence of tradition and the Chinese style by looking at it from an oriental perspective. Third, historical ethnicity forms a Chinese fashion culture in which the national spirit and the development of the times coexist, while traditional culture and contemporary social values develop in harmony. Fourth, traditional fashion develops by combining a contemporary aesthetic sense and lifestyle with pluralistic convergence.

ㅊThis study aims to analyze fashion design cases using traditional elements based on the research and analysis of traditional folk cultural paper-cutting crafts in China, and to expand the area of fashion design using traditional elements by developing 3D digital fashion design. For herein, the techniques and characteristics of Chinese paper-cutting crafts were investigated. This survey facilitated an analysis of the formative characteristics of battery crafts in contemporary fashion design. As for the analysis case, the case of using battery crafts expressed in modern fashion for 10 years from 2010 to 2024 S/S was selected. The results are as follows. First, the typical characteristics of Chinese paper cutting technology—relief, micro-carved, combined with relief and micro-carved expressive techniques of engraving art effect— can be explored by analyzing contemporary fashion case collections through the perspective and trend of leading traditional culture. Second, in the traditional paper cutting process, most paper-cutting works are expressed in red, but white and black are mainly used in fashion, in addition to the active use of the five colors. Third, the characteristics of contemporary fashion patterns primarily utilize the paper-cutting process, incorporating elements such as plants, animals, and geometric patterns. Fourth, the utilization of paper cutting in 3D digital design offers time and economic benefits, allowing for quick adjustments to various design developments. In contemporary fashion, it is expected that the use of paper cutting can provide useful creativity and value for the inheritance and modernization of traditional culture.

글로벌 게임시장의 성장에 따라 국내 게임이용자도 손쉽게 다양한 국가에서 접할 수 있게 되 었다. 그리고 이러한 글로벌 경쟁 속에서 현실의 다양한 문화 창의적으로 반영한 게임이 점증 하고 있다. 대표적인 것이 중국의 호요버스가 개발한 해제 월드 형<원심>으로, 해당 콘텐츠는 캐릭터와 공간디자인에 다양한 국가의 문 것이 특징이다. 이때 의상디자인은 캐릭터의 성격과 매력을 효과적으로 이국적인 특색을 드러내는 기호라는 점에서 특히 중요하다. 이에 이 글은 먼저 캐릭터 의상과 의상 기호에 관한 검토하고, <원심>의 문화 활용 전략을 간단히 살펴보았 다. 이후 퍼스의 기호학을 활용해 중국의 문화적 특색을 반<원신> 캐릭터 ‘운근’을 분석하였다. 분석 결과, <원신>의 캐릭터 디자인전략은 중국의 풍부한 문화적 문맥을 중심 코드를 적극적으 로 빌리는 한편, 캐릭터 성을 부각하는 방향으로 의상 구성요소를 변형 시 나타났다. 이후 분 석 결과를 바탕으로 차후 연구를 위한 발전 방향을 제시하였다..

This study aimed to explore sustainable fashion design plans and directions by analyzing Marine Serre’s collection. Previous research was reviewed to derive classifications of the aesthetic characteristics of sustainable fashion design. This classification was then used to analyze the characteristics of the Marine Serre collection. Design analysis was conducted on Marine Serre’s 2018 FW to 2023 SS collections. Marine Serre’s sustainability characteristics are functionality, surprise, handicraft, and inclusion. The results are as follows. First, functionality is the highest among the four characteristics and includes the functionality of movement, the functionality of form, and futurism. This characteristic was observed in the use of all-in-one body suits, pockets, and workwear, showing the will and values of designers who value daily activity. Second, surprise includes the scarcity of materials and the unexpectedness of composition. The value of the clothing is enhanced by the use of scarce materials not typically used in clothing. In addition, Marine Serre is highly regarded for expanding clothing into life by incorporating material upcycling into the theme of the collection. Third, handcrafted features include exaggerated decorations, logo, retro designs, and natural properties, and intentional utilization is differentiated. Marine Serre’s signature pattern suggests a suitable expression for the fabric to use the crescent moon for the season. Fourth, the collection expresses themes of inclusivity and cultural diversity. The results indicate that Marine Serre wants to contribute to a better future characterized by global coexistence.

This study was aimed at examining the characteristics of women’s blue denim on the basis of design elements to provide fundamental data for fashion majors and fashion designers. Seven design elements were selected from previous studies to compare them with the following characteristics of blue denim: color (washing, dyeing), ornamentation (trimming, detailing, painting, and printing), and form modification, tearing, and ripping). Data from 1,520 photographs of the 2019 S/S to the 2023–24 F/W collections were collected through overlapping checks. The data were then subjected to frequency analysis using the Statistical Package for the Social Sciences (version 26). The results are as follows: The most frequent design method used in producing the denim items in our sample was washing, followed by modification, tearing, and ripping and detailing. The greatest change in denim design occurred in 2023, and more design element changes were observed in the F/W season than in the S/S season. Washing was used four times or more frequently than dyeing, while detailing was employed approximately 2 times more often than trimming. With respect to form, the most common approach was modification, followed by tearing and ripping.

In this study, an empirical analysis was conducted on the use of Korean design elements in the Hanbokwave project in 2022 in order to identify the expressed fashion characteristics and define Korean style. A case study was conducted on 98 items of clothing representing 10 Hanbok designer brands, and an analysis card was developed and used that classifies the silhouette of each item in detail. The analysis showed that in addition to the traditional skirt and Jeogori, the four stages of simulakr’s image were prevalent in various fashion items such as shirts, blouses, jackets, crop tops, vests, dresses, and pants. In the composition of sleeves, many western clothing methods such as set-in-sleeve use and adjustment, hardcover buttons, and zippers were used to fuse the three-dimensional structure of western clothing and elements of traditional Hanbok to redefine it as postmodernism. It was recognized as a modern fashion, such as the trend of mixing and matching tops and bottoms, not a skirt and Jeogori set, by layering traditional clothes without hesitation or using them as a dress. As for the silhouette of the bottoms, the A-line showed a high frequency, and the prominent shape was identified as a traditional element widely used in modern Hanboks along with the element of wrinkles. This study is thought to be used as practical data for design development for the globalization of K-fashion in the future.

This study analyzes traditional women’s Hu costumes of the Tang dynasty, and deploys a creative fashion design to converge contemporary and traditional styles. In this costume, women wear a robe with striped or plain patterns in the lower part of the pants, and it appears frequently in red and yellow colors. Depending on the sleeve, it is either a round collar or a turn down collar robe. In the Hu hat, the huntuomao and juanyanxumao were leather and mili and weimao were used to prevent the sand from flowing. This study uses the CLO 3D program with the “moment” theme based on the Hu costume for women to deploy 4 pairs of fashion design and to produce works for 2 pairs. The 3D virtual clothing program demonstrates important effects in design deployment and pattern arrangement through its efficiency and convenience of clothing production. The CLO 3D program was closely combined with the 2D design and the 3D affect, and it heightened the efficiency in saving the processing time and energy of the sample clothes. Through facilitating the 3D digital fashion design, the production may reduce time needed and contribute to an effective economy, and it may compare digital fashion design to actual products as well as illustrate the potential of digital fashion design.

This study aims to use Art brut works—the artwork of the socially underprivileged and alienated—to influence social roles in fashion design, employing a formative expression method to promote social acceptance of diversity in the industry. The research method involved investigating Art brut’s concept and evolution in domestic and foreign literature and previous studies. The formative characteristics of the movement were derived by analyzing the works of Art brut artist Johann Hauser. One hundred and twenty images of Johann’s work were collected through online sources like the Gugging Museum’s website, Christian Berst Gallery’s website were developed as fashion design using the CLO 3D program. The formative characteristics of Johann’s works appeared to be transparent overlapping, divisional decorativeness emphasized simplicity, and vibrant chromaticity. Based on this analysis, the results of the 3D digital fashion designs were as follows. First, the characteristics of the atypical objects and figures in Johann’s works were applied to the design silhouette, revealing a uniquely beautiful form. Second, Johann used a method in which numerous line shapes overlap and fill the area. The point of connecting the work is expressed as a graphic pattern by decorating the lines of the hem and hem of the garment with piping or attaching overlapping straps on top of pants and dresses. Third, the combination of overlapping colors used in Johann’s work is a color block design of fashion, which utilizes the formative fun.