• 한국측량학회:학술대회논문집
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• 한국측량학회 2003년도 추계학술발표회 논문집
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• pp.175-180
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• 2003

This paper used Non-Metric digital video camera against subject of study, stone cultural assets such as stone pagodas, and examine an error of photographing preliminarily without re-photographing. After that, precise surveying for cultural assets can obtain enough precision of accuracy. Finally, it can be said that study also suggests the efficient and economical measurement when planning to restore prototype of cultural assets in the future and providing specific information on them

• 대한전자공학회:학술대회논문집
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• 대한전자공학회 2008년도 하계종합학술대회
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• pp.643-644
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• 2008

Various researches on 3D silhouette extraction have been performed in the area of computer graphic. This paper presents a new method for internal pattern extraction by using an arbitrary region silhouette control technique. The proposed method was tested by using 3D data of stone pagodas. The results show that the proposed method particularly improves the performance of internal pattern extraction.

• 한국콘텐츠학회논문지
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• 제9권4호
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• pp.347-354
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• 2009

석탑들은 일반적으로 석탑 내부에 사리공과 같은 작은 내부 공간이 존재하며 이 내부 공간의 크기가 석탑문화재 보전에 영향을 줄 수 있다. 또한 석탑의 기울기 역시 석탑 보전을 위해 고려해야할 중요한 인자이다. 본 논문에서는 자중을 받고 있는 정혜사지 십삼층석탑에 대하여 유한요소법을 이용한 전산해석을 실시하여 석탑의 최대취약부위를 조사하고 내부 공간 및 기울기 변화에 따라 최대취약부위에 어떻게 영향을 주는지 연구하였다. 그리고 탑의 파손위험성을 판단할 수 있는 변형 및 음력의 관점에서 석탑의 내부 공간 및 기울기 변화에 의한 안전진단기준이 제시되었다.

• 건축역사연구
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• 제22권6호
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• pp.35-46
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• 2013

This study aims to examine the early use of Da-bo tap and their transformation by analyzing the various meanings of the term pagoda in Chinese translations, the Sanskrit version of the Lotus Sutra, as well as Dabotap in the Mogao Caves of Dunhuang. In addition, we aim to highlight changes in Dabotap usage, which started out as residential spaces, but transformed into burial spaces over time. The details can be summarized as follows. First, early Buddhist monuments were usually either pagodas serving as burial places for the dead or shrines that were not. A Dabotap is a type of pagoda enshrining the body of Prabhutaratna, and was initially used as a residential space, rather than a burial place for the dead. Second, the terms stupa and caitya are clearly distinguished from each other in the Sanskrit scriptures, and stupa is also further classified into dhatu, sarisa, and atmabhava based on the object being enshrined. In Gyeon-bo-tab-pum, the preconditions for caitya to transform into stupa is presented by explaining that worshipping the space enshrining the body of Prabhutaratna is worthy of the same status as the space enshrining sarira. Third, the Mogao Caves of Dunhuang had been depicted from the Western Wei of the Northern Dynasties until the time of the Yuan Dynasty. It was used as a residential space until the early Sui Dynasty, but was used as both residence and burial places until the Tang Dynasty when pagodas were first being constructed with wheel or circles forms on top, which then gradually changed into stupa (grave towers).

• 건축역사연구
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• 제19권5호
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• pp.81-98
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• 2010

In the middle of the 8th century, we met the new high-rise building, the 7th storied wooden pagodas in 'Kokubunji' in Japan. I tried to analyze and study this building to show how the wooden pagoda had changed itself because of appearance of new style. The conculusions are as follows; 1. The construction of the foundation was mainly composed namely 'Panchuk'. It was proceeded by two ways. One is the earthen-digging, laying foundations named 'Gulkwangpachuk' and the other is simply laying foundation named 'Jisangpanchuk'. In that period, due to the progress of the technique, we assumed that the main stream is 'Jisangpanchuk'. 2. The elevation of base was mostly the single foundation from archaeological study. The material was stone. The middle case of pagoda had the base of tile-roofed. We knew the just one pagoda had the base of brick, but that was not main stream. 3. The new device had appeared in the central base stone. It was the stone point. But in that period the existing method, a hole style and the new style was used in the central base stone. This fact is showed that the central government was not hold the reigon(it names 'Kook') in the respect of the technique. 4. The plan scale is classified of 3 group. As a result, the first body is larger, the main-unit and the sub-unit is a equal unit. But smaller, the length of main-unit is longer than the one of sub-unit. And the very small pagoda was build in that period.

• 보존과학회지
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• 제28권1호
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• pp.75-86
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• 2012

익산 미륵사지 석탑은 백제 무왕대인 639년에 축조되었고 탑 안에 봉안된 사리유물은 1,370년 동안 석탑 심주석 사리공의 매장환경 속에 존재하였다. 현재까지 우리나라에서 확인된 사리유물은 150여 건에 이른다. 그러나 사리유물의 수습 및 유물에 대한 연구가 진행된 바 있지만 사리유물이 어떠한 환경에 노출되었는지에 대한 데이터 분석은 이루어진 바가 없다. 따라서 본 연구에서는 사리유물의 노출환경에 대한 훼손도를 평가함과 동시에 매장환경에 대한 분석을 진행하고 데이터를 제시하였다. 사리구의 매장환경을 분석한 결과 목탑의 경우는 물의 영향을 가장 많이 받지만 석탑은 포화습도의 영향을 많이 받는다는 것으로 나타났다. 따라서 사리구 내부의 환경은 1~2일 정도 완충된 외부의 온도에 비교적 민감한 영향을 받지만, 습도와는 무관한 반응을 보였다. 그러나 사리구 내부의 포화습도에 도달되는 기간은 사리를 봉안하는 날의 외부습도에 영향을 받는 것으로 나타났다. 본 탑은 30일이 소요되는 시점에 100% 포화습도에 이르렀다.

• 한국공간구조학회논문집
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• 제8권5호
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• pp.67-74
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• 2008

요즘은 비선형해석과 유한요소해석이 가능하며 또 불연속면을 모델링을 통해 구현할 수 있도록 개발된 컴퓨터 프로그램이 개발되어 사용되고 있다. 그러나 석조구조물의 물성을 파악하지 않고서는 이러한 프로그램을 이용하여 실제거동을 예측하기가 매우 곤란하다. 이를 위해 석재와 석재의 접촉부의 강성의 변수를 사이부재를 가정하는 방식으로 수행하였으며, 실제 고유진동수를 측정하고, 석탑을 다자유도계 구조물로 가정하여 고유치 해석을 한 다음 이론상 고유진동수와 실제고유진동수가 일치하도록 접촉면의 강성을 조절하는 방식으로 모델링을 수행하였다. 연구를 위해 정림사지 오층석탑을 대상으로 구조모델링을 실시하였다. 본 연구결과는 석탑형 문화재에 대해 범용 프로그램을 이용한 구조모델링을 가능하도록 함으로써 주요 석탑형 문화재의 연직하중 뿐 아니라 진동이나 횡력에 대한 구조안전성 평가를 하는 과정에서도 유용할 것으로 기대된다.

• 한국측량학회지
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• 제2권1호
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• pp.54-64
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• 1984

본 연구는 지상사진기에 의한 구조물(석탑)측정에 관한 것으로서 석탑중 통일신라의 석탑인 감은사지 삼층석탑, 고선사지 삼층석탑, 불국사 삼층석탑(석가탑) 및 불상인 석굴암 본존상, 광주철조여내좌상을 대상으로 조형비를 분석하여, 조형원리에 접근하는데 의의를 갖고 있다. 등고선도와 실측치를 정밀하게 얻을 수 있었으며, 이를 바탕으로 조형비를 분석한 결과, 3재의 석탑과 2개의 불상에서 공통점을 발견할 수 있었다. 우선 석탑의 경우 옥개석폭들은 8 : 7 : 6의 비예관계로 구성되어 있었으며, 상대갑석을 밑변으로 정삼각형과 이등변 삼각형을 긋고, 그 정점사이의 거리를 반경으로 하여 정삼각형의 정점에서 원을 그리면 삼층 옥신 윗면과 일치하였고, 또 기준면으로부터 $70^{\circ}$의 2등변 삼각형을 그러는 경우 상대갑석의 끝점들을 거의 통과하며, 삼층 옥개석의 낙수면과 일치함을 알 수 있었다. 불상의 경우 양 눈사이의 중점을 중심으로 원이 성립되고, 어깨와 명치를 연장하면 무릎에 접함을 알 수 있었다.

• 한국실내디자인학회논문집
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• 제16권4호
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• pp.3-11
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• 2007

We study, in this paper, on the decorative design of the Treasure-architectural form for the Silla Buddhist reliquary and this research went through the observation on the Buddhist Reliquaries of the Song-Lim-Sa, the Eastern-Western three floor pagodas in the Kam-Eun-Sa, the three floor pagodas in the Bul-Guk-Sa and the reportedly discovered Nam-Won. The Buddhist reliquaries of these 5 Reliquaries, when compared with those of China and Japan in the same period, they worshiped the Buddhist reliquary as a Buddhist God itself and put them as a part of the architectural decoration, being installed in the construction forms. In the form and the composition of the architecture, we can see those having been designed with very detailed and brightly decorated form. The Buddhist reliquaries in the Song-Lim-Sa and Kam-Eun-Sa, the most important ones in this research, were in a royal palace shape having completely the altar part, interior space part, and the ceiling part, which inform us the whole structure of the architecture in details. In particular, for the case of Kam-Eun-Sa, the columns in the shape of bamboo trees, the expression of the gates, the terrace of double parts formed of word-shape Man, and the statue of a general with superhuman ability in the shrine explain us the description of the Gyun-Bo-Tap-Pum of Lotus Sutra. After all these researches, we conclude that the Buddhist reliquaries in form of the Treasure-architecture represented the architectural style of the same period as a form of industrial arts and we can see that they tried to use all of their highly skilled and talented methods to describe the Buddhist Pure Land.

• 건축역사연구
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• 제27권6호
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• pp.7-18
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• 2018

The purpose of this paper is to analyze the double stylobate of the three-story stone pagoda in Yeongnam region and to divide the types of arrangements of the body-stone and roof-stone and find their correlation. Research objects are 47 three-story stone pagodas in Yeongnam region which have accurate documents and plans. After dividing a double stylobate of three-story stone pagodas into a lower and upper stylobate, we classified each stylobate into a type of body-stone and roof-stone from an architectural point of view. Types of arrangement of body-stones are divided into methods of using the 'ㅡ' shaped stone and methods of using 'ㄱ' shaped stone in the corner. And types of arrangement of roof-stones are divided into methods of arranging stones in a row or in a grid pattern. As the size of the pagoda increases, 'ㄱ' shaped stones used for the body-stone and stones for the roof-stone are arranged in a grid pattern. As the size of the pagoda becomes smaller, the body-stone is consist of 'ㅡ' shaped stone, and the roof-stone is arranged in a row. As the construction year of the pagoda becomes later, the size of the pagoda becomes smaller and types of body-stone and roof-stone had been stereotyped. As a result, the size of the stone pagoda became smaller as constructed later, and the type of body-stone and roof-stone of the double stylobate appear differently according to the size of the pagoda.