• 한국건설관리학회논문집
• /
• 제6권6호
• /
• pp.160-170
• /
• 2005

노출 콘크리트 마감공법은 건축설계자의 입면 개념에 따라 일반 및 제물치장 콘크리트 마감공법과 더불어 다양한 마감품질과 표면형태를 나타내며 최근 적용사례가 꾸준히 증가하고 있는 추세이다. 노출 콘크리트 마감공법은 설계 및 시공수준, 마감면의 품질 및 평활도, 색상 및 질감에 따라 타 콘크리트 마감공법보다 공사비 투입이 증가되고 체계적인 설계 및 시공관리가 요구됨에도 불구하고 노출 콘크리트 마감공법에 대한 정의가 불명확하고 설계, 시공, 유지관리 단계별 관리 방안이 구체적으로 제시되지 않아 원가상승, 시공품질 저하, 시공성 저하 등의 문제가 유발되고 있다. 본 연구에서는 노출 콘크리트 마감공법의 체계적인 관리방안 제시를 위하여 국내의 불명확한 노출 콘크리트 마감공법의 정의를 문헌조사 및 사례조사를 통하여 명확하게 제시하고, 노출 콘크리트 마감공법의 색채균일성, 균열발생 억제, 콘크리트 충전성확보 등 노출콘크리트 마감공법의 요구사항과 결함유형을 분석하였다. 이를 바탕으로 노출 콘크리트 마감공법의 시공프로세스를 타 콘크리트 마감공법과 비교 분석하였으며, 노출 콘크리트 마감공법의 설계단계, 시공계획 및 관리단계, 유지 보수 단계별 관리방안을 제시하였다.

• 대한건축학회논문집:계획계
• /
• 제36권5호
• /
• pp.83-91
• /
• 2020

Environmental conditions are known to impact human health and behavior, emotions such as pleasure, anxiety, and depression, and reduce stress. Interior design that elevates emotional comfort and satisfaction can help improve mental health and well-being. This study is a systematic review that analyzed previous empirical studies that explored the effect of interior design elements on the user's emotional response which is quantitatively evaluated by bio-signal and qualitatively evaluated through self-reported questionnaire surveys. This paper aims to derive the attributes of interior design and biometric indicators that affect the user's positive emotion through the synthesis of previous studies and to confirm the feasibility of measuring bio-signals as an objective evaluation tool for architectural design and as a quantitative research method. As a result of the review, the biometric data from EEG, fMRI, ECG, EMG, GSR, and eye-tracking were used to measure the participants' emotional responses, which were manifested as positive or negative depending on certain attributes of interior design such as the form, color, lighting, material and furniture. The attributes of interior design related to the positive emotional response were the curved shape, high ceiling, openness of space, and subdued tone colors. Standard lighting conditions and wooden spaces were related to stress reduction in terms of comfort and relaxation. The free arrangement of furniture was related to the user's positive emotions. On the other hand, consistent experimental protocols could not be found, and although the sample sizes of the studies were small, the studies have demonstrated the feasibility of the emotional response measurement by using the biometric data. Therefore this method can be a useful objective tool in the measurement of human-centric data in architectural design, and to develop the evidence-based design to induce positive emotions and minimize stress.

• 한국건축시공학회지
• /
• 제24권3호
• /
• pp.297-308
• /
• 2024

본 연구에서는 화재로 손상된 콘크리트의 손상 깊이 판정방법을 제안하고자 하였다. 고온에 노출된 콘크리트의 경우 내부 조직이 팽창하여 건전한 부위보다 손상부위의 공극이 다량 발생하고 미세균열이 발생됨에 따라 흡수율이 더 높아져 수중 침치후 건조를 하는과정에서 건전부위보다 손상부위의 늦은 건조속도와 이에 따른 명도차이에 의한 색상차이를 이용하여 손상 깊이를 측정하는 것이다. 수중 침지방법의 경우 배합별로 각각 38.7 및 37.5mm로 나타났는데, 기존 페놀프탈레인에 의한 중성화 측정 방법보다 손상깊이를 깊게 추정하는 것을 알 수 있었다. 이는 Portlandite(Ca(OH)₂)의 존재여부에 따라 발색이 되는 페놀프탈레인법에 비해 조직이완에 따른 흡수율 원리를 이용한 손상 깊이를 측정하는 방법이 더 민감도가 높아 얻어진 결과로 사료된다.

• 한국융합학회논문지
• /
• 제12권1호
• /
• pp.153-161
• /
• 2021

건축 외립면의 색채 디자인은 건축 스타일을 나타내는 중요한 표현이다. 국내에는 '마을예술' 프로젝트가 추진되면서 많은 마을이 관광명소로 자리 잡았으며, 이 때문에 건축색채 디자인을 통하여 주민들의 생활 패턴과 관광객의 관광 수요를 가늠하는 것을 마을 건설의 중점이 된다. 본 논문은 먼저 문헌조사를 통하여 건축물의 사용기능과 외부색채의 향토적 역할을 분석하였으며, 부산 흰여울문화마을을 대상으로 주거건축, 상업건축, 레저구역건축과 공중화장실 등 4종류의 건축물에 대한 현지 고차를 실시하고, KSCA 측색분석시스템, 설문조사를 통하여 건축물 외벽면의 색채계획을 제시하였다. 본 연구의 결과, 첫째, 흰여울문화마을의 건축물 외벽면의 주조색이 차지하는 면적은 가장 크게 증가시키며, 전체적인 통일성을 증진시켜 고명도, 저채도 색채의 경향으로 만족시켜야 한다. 둘째, 레저구역은 고채도의 소형 건축물 색채는 시각적 가이드로서의 역할을 할 수 있다. 셋째, 상업 구역와 주거 구역은 색채의 차이가 비교적 크므로서 주조색이 고명도, 고채도, 다색상의 색채범위를 취한다. 넷째, 공중화장실은 주조색은 주거지역, 레저구역의 주조색 범위를 위주로 하여 시각적 안정감을 제공한다.

• 건축역사연구
• /
• 제29권3호
• /
• pp.51-66
• /
• 2020

Paldalmun gate was built in 1794 as the southern gate of Suwon Hwaseong. The signboard's paintworks of Paldalmun gate was applied to the signboard of the state-run building in the 18th century. The signboard of Paldalmun gate was repainted along with the building when repaired in 1969. In that time, the signboard's paintworks during the reign of Jeongjo era was transformed. The purpose of this study is to restore the image of Jeongjo era paintworks on the Paldalmun's signboard, which has been modified since the 1960s due to modification. For the purpose of the examination, we examined the traces of paintworks remaining on the signboard of Paldalmun gate and examined several state-run signboards decorated with 'Yukhwamoon' paintings similar as the signboard of Paldalmun gate, which made around the 18th century. Through the above-mentioned researches, typical color features were identified in the decorated with 'Yukhwamoon' paintings on signboard in the 18th and 19th centuries. In addition, the type of pigment used in the signboard's paintwork of Paldalmun gate was verified through the 『Hwaseong Seongyeok Uigwe(華城城役儀軌)』 and the 『Han-gul Jeongri Uigwe(한글整理儀軌)』, while analyzing the characteristics of age-related deterioration according to the type of paintworks in various traces of pigment coatings remaining on the signboard of Paldalmun gate.

• 한국실내디자인학회논문집
• /
• 제24권1호
• /
• pp.197-206
• /
• 2015

The purpose of this study is to analyze characteristic interior spaces for TV news center studio. Based on eight channels including public and comprehensive programming broadcasting stations the method for this research is to make differentiate existing relevant literature by creating analysis items for interior spaces through various case studies as well as find out characteristics of spatial forms, colors, materials, decorations, and etc. The conclusions are as follows. Firstly, spatial form of desk and ceiling are similar shapes but floor and wall are different comparing with public and comprehensive programming broadcasting stations. Secondly, preferred color for floor and ceiling is black, for wall and desk are blue and gray. Thirdly, various materials are preferred between public and comprehensive programming broadcasting stations. Fourthly, Flat and elevated floors are preferred as well as space and logos of broadcasting station are preferred for background images as decoration elements. Lastly, Soffit ceiling, desk accommodating more than 4 people, spotlight for public broadcasting stations, and architectural lighting for comprehensive programming broadcasting stations are preferred.

• 한국실내디자인학회논문집
• /
• 제13호
• /
• pp.130-138
• /
• 1997

This study is to present the visual phenomenon of natural light in the interior space. The continuously changing natural light define the visual phenomenon of the architectural space. First, the objective of this study was finding the importance of the visual phenomena which were generated from correlating natural right with the interior space. And the second was to categorize the factors of the visual phenomenon which can be useful factors for modern interior design practice. As a result of this study, two visual phenomena were classified. First; territorial phenomenon: dividing, partitioning, and sectioning by natural light, Second; phenomena by the inflow methods of natural light; a) by direct inflow; transparency, expansion, and floating, b) by filtering fixtures; the architectural structure, color, and the transluscent material, c) by dramatic spacial present of natural light, d) by the sense of direction of naturel light; continuity, and transformatiov. Found and classified each factor is not presented by itself, rather compounded forms. Because of the limited analysis of modern buildings, these found visual factors can not represent all phenomena. But if we practice these finding factors to design present interior space, it is sure of being very valuable factors to re-introduce the overlooked natural light into interior space.

• Architectural research
• /
• 제8권1호
• /
• pp.9-16
• /
• 2006

Maximizing profit is the most significant object of commercial places. Especially for some places where its atmosphere is main concern of customers like $Caf{\acute{e}}s$, interior design is crucial. Thus it needs to evaluate human emotion and preference. Human Sensibility Ergonomics which is recently signified in various fields is an attempt to quantitatively analyze factors of human sensibility and apply it to design operation. This study attempted to infuse human sensibility ergonomics into $Caf{\acute{e}}$ interior design and analyzed preferable $Caf{\acute{e}}$ interior design factors. Because most $Caf{\acute{e}}s$ have their own target customers, so we assumed four different target customer groups divided by their age and gender groups in each age group. As a result, the difference of each group could be examined. Middle-aged group and males have main interest in the intensity of luminance, i.e. the brightness, whereas youths and females attach importance to both quality of light and color. In addition, there is a tendency for middle-aged group and males to see $Caf{\acute{e}}$ as a public place while young people and females recognize $Caf{\acute{e}}$ as a place for entertainment. Taking the result of this study into consideration can lead to successful $Caf{\acute{e}}$ interior design for specific target customers.

• 한국실내디자인학회논문집
• /
• 제9호
• /
• pp.98-107
• /
• 1996

The purpose of this study is to find out the characteristics of the office space as designed by Gwathemy Siegel and thereby to understand the current trend of interior design of working space in the United States. Unlike most architects, Gwathmey Siegel have extended themselves into interior designing of over twenty offices including law firms, financial institutions and design firms and have successfully won reputation as interior designers. They have distinguished themselves by their ability to turn up and take advantage of the possbility of shaping in a given structure. Their liberal use of fixed furniture and architectural lighting , in addition to ceilings and walls , set them apart from others in the field . The major design elements and principles of Gwathmey Siegel include, among others : 1) Curved and slanted walls on the floor plans endow the office space with forms. Fixed furniture and architectural lighting frequently serve as from -creating elements. 2) The openness of the reception and waiting areas and the irregularity of the corridor walls add a sense of variety in the office. 3) In terms of color and materials, subtle changes of texture and value and the various patterns of joint lines further enrich the space. 4) The principle of symmetry , rough or partial , as applied in the layout of rooms and furniture creates a sense of balance in the space.

• 대한건축학회연합논문집
• /
• 제21권5호
• /
• pp.117-124
• /
• 2019

When manufacturing concrete, several mineral admixture is added to improve the basic physical property and durability and to make economical concrete. Such mineral admixture includes fly ash, granulated blast furnace slag, silica fume, etc., and not only the studies about mixing these mineral admixtures but also the studies for the development of new materials have been steadily in progress. Recently, some researchers have found, as a part of the development of new materials, the rice straw ash can also be used as a pozzolanic material for concrete considering similar chemical properties of rice straw ash to that of rice husk ash. But there has been insufficient amount of study about it. So, this study was to investigate the possibility as mineral admixture of agriculture by-product, by analyzing properties of concretes using rice straw ash with replacement ratio in comparison with other mineral admixture. In order to measure amount of SiO2 of rice straw ash, XRF(X-ray fluorescence) analysis was tested. For the measure pozzolanic reaction of rice straw ash, pH change and color change was tested according to curing day. Also to evaluate properties of concrete using rice straw ash, slump test, air contents test and compressive strength was tested.