• 건축역사연구
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• 제16권6호
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• pp.7-26
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• 2007

This article is about restoring the wooden pagoda which located in Silsangsa Temple after historical research. The process of this study, first of all, the theoretical study was considered about similar examples of wooden pagoda and gilt-bronze pagoda in Gorye period and wooden pagoda in contemporary period. After that, the study was established by the present condition of Silsangsa wooden pagoda site, the characteristic of Silsangsa wooden pagoda, the form of arrangement, the scale and height. Finally, considering those studies, the wooden pagoda designed in detail. This restoring design tried to follow the inference in that time. Moreover, the design tried to involve the elements of characteristic of region and Silsangsa wooden pagoda. Therefore, the research establish period of Silsangsa wooden pagoda in Gorye period. Locally, it considered both elements of Silla and Baeckje. The arrange form of restoring wooden pagoda was freestyle arrangement that had two main building of a temple and one middle pagoda. The idea of structure was to establish of double Core system. This system inferred from the system of building structure in ancient wooden pagoda and middle and modern age of multistory wooden construction. According to measurement of foundation stone, the scale of restoring wooden pagoda followed the skill of Tang-scale. The connection structure of each floor followed laminated structure which was the general form of log frame in that time. After study of foundation's condition, the present writer deseeded to have restoring the wooden pagoda 9 stories tall. The final aim was to depend on the structural intuition of the present writer, the writer tried to restore beautiful wooden pagoda according to in those days which is solution for contradiction of unclear point. So, it could be make out a plane of restoring wooden pagoda.

• 건축역사연구
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• 제19권3호
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• pp.7-29
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• 2010

The form of the Wangheungsa Temple's wooden pagoda site is that of the traditional form of the wooden pagodas constructed during the Baekjae Period. Likewise, it is an important ruin for conducting research on the form and type of the wooden pagodas constructed during the Baekjae Period. In particular, the method used for the installation of the central pillar's cornerstone is a new technique. The purpose of this research is to restore the ruin of the Wangheungsa Temple's wooden pagoda of the Baekjae Period that remains at the Wangheungsa Temple's wooden pagoda site. Until now, research conducted on the wooden pagoda took place mostly centered on the Hwangryongsa Temple's wooden pagoda. Meanwhile, the reality concerning Baekjae's wooden pagoda is one in which there were not many parallel cases pertain to the design for restoration. This research paper wants to conduct academic examination of the Wangheungsa Temple's wooden pagoda to organize the intention of design and design process in a simple manner. This research included review of the Baekjae Period's wooden pagoda related ruins and the review of the existing wooden pagoda ruin to analyze the wooden pagoda construction technique of the era. Then, current status of the Wangheungsa Temple's wooden pagoda site is identified to define the characteristics of the wooden pagoda, and to set up the layout format and the measure to estimate the size of the wooden pagoda in order to design each part. Ultimately, techniques and formats used for the restoration of the wooden pagoda were aligned with the wooden pagoda of the Baekjae Period. Basically, conditions that can be traced from the current status of the Wangheungsa Temple site excavation using the primary standards as the standard. Wangheungsa Temple's wooden pagoda was designed into the wooden pagoda of the Baekjae's prosperity phase. The plane was formed into $3{\times}3$ compartments to design into three tier pagoda. The height was decided by factoring in the distance between the East-West corridors, size of the compartment in the middle, and the view that is visible from above the terrace when entering into the waterway. Basically, the origin of the wooden structure format is based on the Goguryeo style, but also the linkage with China's southern regional styles and Japan's ancient wooden pagoda methods was factored in. As for the format of the central pillar, it looks as if the column that was erected after digging the ground was used when setting up the columns in the beginning. During the actual construction work of the wooden pagoda, central pillar looks as if it was erected by setting up the cornerstone on the ground. The reason that the reclaimed part of pillar that use the underground central cornerstone as the support was not utilized, was because the Eccentric Load of the central pillar's cornerstone was factored in the state of the layers of soil piled up one layer at a time that is repeated with the yellow clay and sandy clay and the yellow clay that were formed separately with the $80cm{\times}80cm$ angle at the upper part of the central pillar's cornerstone was factored in as well. Thus, it was presumed that the central pillar was erected in the actual design using the ground style format. It is possible to presume the cases in which the reclaimed part of pillar were used when constructed for the first time, but in which central pillar was installed later on, after the supplementary materials of the underground column is corroded. In this case, however, technique in which soil is piled up one layer at a time to lay down the foundation of a building structure cannot be the method used in that period, and the reclamation cannot fill up using the $80cm{\times}80cm$ angle. Thus, it was presumed that the layers of soil for building structure's foundation was solidified properly on top of the central pillar's cornerstone when the first wooden pagoda construction work was taking place, and that the ground style central pillar was erected on its upper part by placing the cornerstone once again. Wangheungsa Temple's wooden pagoda is significant from the structure development aspect of the Korean wooden pagodas along with the Hwangryongsa Temple's wooden pagoda. Wangheungsa Temple's wooden pagoda construction technique which was developed during the prosperity phase of the Baekjae Period is presumed to have served as a role model for the construction of the Iksan Mireuksa Temple's wooden pagoda and Hwangryongsa Temple's wooden pagoda. With the plan to complement the work further by excavating more, the basic wooden pagoda model was set up for this research. Wangheungsa Temple's wooden pagoda was constructed as at the Baekjae Kingdom wide initiative, and it was the starting point for the construction of superb pagoda using state of the art construction techniques of the era during the Baekjae's prosperous years, amidst the utmost interest of all the Baekjae populace. Starting out from its inherent nature of enshrining Sakyamuni's ashes, it served as the model that represented the unity of all the Baekjae populace and the spirit of the Baekjae people. It interpreted these in the most mature manner on the Korean peninsula at the time.

• 건축역사연구
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• 제30권6호
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• pp.7-22
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• 2021

This study was prepared to understand the changes in the stylobate and the characteristics of contrasting with the wooden pagoda of Hwangnyongsa Temple, which occupies an important position in ancient architecture. Literature data related to the wooden pagoda of Hwangnyongsa Temple, excavation data, and newly identified stylobate stone were examined.The reconstruction period of the wooden pagoda of Hwangnyongsa Temple, the size and form of the stylobate, the plan of the stylobate, the height plan, and the elevation plan were reviewed one after another.Since its foundation in 646, the wooden pagoda of Hwangnyongsa Temple has been rebuilt during the reign of King Gyeongmun in 873 and a stylobate has been rebuilt. Through the analysis of similar cases with the wooden pagoda's face stone members, the elevation of the stylobate was proved. It is estimated that the size and format of the wooden pagoda stylobate were similar to those of the reconstruction stylobate. It seems that the Sumijwa style stylobate was first introduced to the foundation of the wooden pagoda of Hwangnyongsa Temple. This is of great significance in that it provided a fundamental motif for the stylobate of architecture and stone architecture of the Unified Silla period.

• 건축역사연구
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• 제17권4호
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• pp.65-82
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• 2008

The wooden pagoda sites which have been confirmed in Baekjae's former territory so far have flattened surface of the earth or foundation pert made by digging up the earth. In particular, the latter is found more often in the pagoda sites of Baekjae, which is essential and absolutely necessary because of the characteristics of pagoda structure. The wooden pagoda sites with foundation part made by digging up the earth under the stylobate are found at Yongjeongli ruined temple site of Woongjin area, and at Neung-sa temple site, Wangheung-sa temple site, Geumgang-sa temple site, and Mireuk-sa temple site of Sabi period. They are also observed at Hwanglyong-sa nine-storied wooden pagoda of Shilla and at Biin five-storied stone pagoda of early Goryeo. They are important data improving that the construction technologies of Baekjae continued to be applied to build stone or wooden pagodas, transcending time and space. Recently, the site assumed as a wood pagoda site of Hanseong area was examined in Gyeongdang sect ion of Pungnap mud fortification. If this is proved to be a real wooden pagoda site, this digging-up construction technology of foundation part ann be concluded to be a traditional engineering technology of Baekjae which was frequently used from Hanseong period to Sabi period. On the other hand, this digging-up construction technology of foundation part has been found only at pagoda sites and main building sites of temple ruins, and it helps examine their symbolism.

• 건축역사연구
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• 제14권1호
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• pp.89-105
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• 2005

The central aim of this thesis is to see if the structure of Palsangjeon(捌相殿) in Pubjoo Temple(法住寺), a five sto wooden pagoda in Chosen(朝鮮) Dynasty, was handed down from the ancient and middle ages. This study was performed through an analysis of Gilt-Bronze Pagoda built in Koryo(高麗) period. In other words, it is aimed at analyzing which lineage the structure of Palsangjeonbelongs to as a wooden pagoda. In analyzing the structure of Palsangjeon, I attempted to find out its source from the remains of Koryo period prior to the Chosen Dynasty. Examples are the Gilt-Bronze Pagoda, built during the Koryo period. I have also examined its relationship with other existing wooden pagodas and remains. The analysis of Palsangjeon, a five story wooden pagoda in Chosen Dynasty, focuses on the following: First, I explored the possibilities of whether the structure of Palsangjeon was newly invented in Chosen Dynasty, or if it had been derived from the wooden pagodas in the Koryo period. Secondly, I tried to find out if the stable vertical planes, with a great successive diminution ratio, were derived from the middle age, i.e. Koryo period. The results of the study of Palsangjeon through Gilt-Bronze Pagoda analysis are as follows: 1. The structure of Gilt-Bronze Pagoda, a wooden pagoda from the Koryo period, is roughly classified into the accumulation type, using pipe pillars, and the one story type using whole pillars. In the accumulation type, stories are connected in either a flat format or an intervening format. The Gilt-Bronze Pagoda is mainly composed of pipe pillars, with some whole pillars. However, the central pillar was omitted in the building structure. Generally, the upper and lower stories are connected by pipe pillars in a crutch format. All the pillars, whether they are pipe pillars or whole pillars, used Naiten(內轉) technology. The Eave supporter has the Haang type(下昻) and the Muhaang type(無下昻). In most cases, high balustrades are furnished, but few tables of high balustrades have been found. The slanting roof formats have been handed down from Paekche(百濟), Silla(新羅), or Koryo(高麗). However, the structure of the octagon is assumed to be derived from Koguryo(高句麗). The structure of the Gilt-Bronze Pagoda from the Koryo period is mainly composed of accumulated flat squares, with some spire types. intervening format, the structure of Palsangjeon used whole pillars in a half story format in which upper level side pillars are installed on the lower level tie beam. From the Bronze Pagoda from the Koryo period, we can assume that the half story format of wooden pagodas that has stable vertical planes with a great successive diminution ratio was created during the mid-Koryo period at the latest and had been idly developed by the time of the Chosen Dynasty. 3. The whole pillars in Palsangjeon are also found in Gilt-Bronze Pagodas from the Koryo period. Hence, all of the pillars in Palsangjeon seem to have been handed down from the ancient construction technology. They were also used in the construction of wooden pagodas from the Koryo period. Therefore, it is assumed that Palsangjeon was constructed using the construction technology of the Chosen Dynasty that had been developed from the wooden pagoda construction technology of the Koryo period. The stable vertical planes with a great successive diminution ratio in Palsangjeon are derived from ancient Korean wooden pagodas, which have developed into indigenous Korean wooden pagodas with fairly stable vertical planes and a great design, in the half story format of Koryo and Chosen Dynasty. Therefore, it is assumed that the structure of Palsangjeon has a systematic relationship with traditional Korean wooden pagodas and is one of the indigenous Korean wooden pagoda structures. 4. In China, the intervening format has been mainly used between stories in multi-story architecture since the ancient days. At the same time, the flat format as also used in ancient and middle ages. However, the flat format was replaced by whole pillars during the Ming(明) and Manchu(淸) Dynasties, in favor of simple and compact construction. The half-story format, in which upper level side pillars are installed on tie beams, has been found in some cases, but it doesn't seem to have been the primary construction technology. Few traces of the half-story format have been found in multi-story architecture in Japan, and it has not been used as a general construction format. By contrast, the half-story format, which seems to have been derived from the Koryo period, was used as a general construction format in multi-story architecture of the Chosen Dynasty. The construction technology of multi-story architecture is related to that of multi-story wooden pagodas, but they have different production technologies. It seems that the structure of Palsangjeon did not just adopt the construction technology of multi-story architecture in the Chosen Dynasty, but it was developed from wooden pagodas in the Koryo period, including the Gilt-Bronze Pagoda. 5. Since the ancient days, most Chinese and Japanese wooden pagodas have adopted an accumulation type of structure using pipe pillars, with accumulated pointed towers. On the other hand, though most Korean wooden pagodas have also adopted an accumulation type of structure from the ancientdays, one story type using whole pillars was created in the Koryo and Chosen Dynasties. The wooden pagoda structure of Palsangjeon, with stable vertical planes in a half story format, is a unique Korean construction technology, different from the construction technologies of Chinese and Japanese wooden pagodas. This thesis clearly determined the structural characteristics of Palsangjeon. However, various remains have yet to be analyzed in depth, to establish an accurate construction technology system. In the beginning of this thesis, I had difficulty in precisely interpreting the internal structure of the Gilt-Bronze Pagoda from its appearance. However, in the process of study, the more serious problem was that there are few remains or ruins of multi-story architecture in ancient and the middle ages of Korea. Therefore, it is urgent to discover various remains in the future. This thesis succeeded in determining the structural characteristics of Palsangjeon. However, it fell short of clarifying the structural lineage of the stable vertical planes, although they show indigenous Korean architectural taste, representing the unique national emotion, and the construction format of multi-story wooden pagodas in Korea. I hope this is clarified in the future research.

• 건축역사연구
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• 제22권1호
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• pp.41-50
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• 2013

In Korea, only a few wooden pagodas are extant because some wooden pagodas were lost due to artificial environment like war. Fortunately, only Eight Depictions Hall(Palsangjeon) in Beobjusa temple and main hall of Ssang-Bong Sa the main temple are extant. Though main hall of Ssang-Bong Sa the main temple shows old style in construction and outstanding creativity, survey and investigation for the hall have been poor. Accordingly, this study investigated pillar part, bracket structure part, and roof part composing pagoda body section which actively reflects structure and design skill compared to floor or upper part. And for better understanding, in the part that is similar to pagoda body section of main hall or needs examples, wooden pagoda in China or Japan was referred. Through this investigation, it was known that unique skill applied to main hall of Ssang-Bong Sa the main temple is based on plane in one room ${\times}$ one room - Ssang-Bong Sa the main temple has common form of wooden pagoda in appearance.

• 헤리티지:역사와 과학
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• 제42권2호
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• pp.4-39
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• 2009

목탑의 기단부는 기단토와 이를 둘러싸는 외장, 계단, 그리고 기타 시설물로 구성되며 각각의 구성 요소들은 만들어진 시기, 장소, 조영세력에 따라 그 외형을 달리하고 있다. 그러나 현재까지 발굴조사를 실시한 백제, 신라~통일신라의 목탑지에서는 고구려의 목탑지에서 확인된 물받이시설, 중국 건축물의 산수(散水), 일본 목탑지에서 확인된 이누바시리(犬走り)가 확인되지 않았다. 일반적으로 지붕에서 떨어지는 우수로부터 기단부를 보호하기 위해 서까래는 기단선 이상으로 내밀어져야 하며 이 때 떨어지는 낙수 등을 처리하기 위해서는 상기한 시설들이 설치되었던 것으로 판단된다. 본 고에서는 이 시설을 낙수받이로 명명하였다. 기 발굴조사된 5~7세기의 한국, 중국, 일본 목탑지 검토를 통해 6세기에 조영된 백제 목탑지와 7세기에 조영된 신라~통일신라 목탑지에서 낙수받이를 확인할 수 있었다. 백제의 경우 6세기에 조영된 군수리사지, 능산리사지, 왕흥사지 목탑지에서 낙수받이가 설치되었으며, 특히 왕흥사지 목탑지의 경우 기단토의 굴광 범위가 당초 백제시대의 기단으로 보이는 부분까지 실시되어 일본 초기 목탑지에서 확인된 경우와 유사하다. 목탑지 조영에는 고려척이 사용되었고 서까래내밀기를 검토하기 위해 평면을 복원한 결과 기단부 길이: 일층탑신 길이:어칸:퇴간의 비례는 군수리사지와 왕흥사지 목탑지가 4.9:2.7:1:0.9로 동일하게 나타났으며 왕흥사지 목탑지에서는 다소 차이가 있으나 군수리사지 목탑지와 왕흥사지 목탑지의 주망관계는 어칸 2.49m, 퇴칸 2.14m로 동일하게 나타나 당시 목탑 조영에 있어서 일정한 척도 적용 및 계획이 있었던 것으로 판단된다. 그러나 7세기에 들어서면서 용정리사지, 제석사지, 미륵사지 등 전사기는 다른 대형 기단부를 가진 목탑지가 출현하면서 더 이상 낙수받이가 설치되지 않았던 것으로 판단된다. 신라~통일신라 목탑지의 경우 영묘사지, 황룡사지, 사천왕사지 목탑지에서 낙수받이가 설치되었을 것으로 판단하였다. 영묘사지 목탑지의 경우 폭 1.8m 할석렬이, 황룡사지 목탑지는 제2탑구석의 범위가, 사천왕사지 목탑지에서는 하층기단 지대석의 설치 형상이 능산리사지 목탑지와 유사함을 검토하여 낙수받이임을 확인하였다. 신라~통일신라 목탑지는 그 조영 자체가 7세기에 들어오면서 시작되어 초기에는 비교적 목탑의 구성요소를 충실히 표현하였지만 사천왕사지 목탑지 조영 시점을 경계로 이러한 낙수받이는 더 이상 확인되지 않는다.

• 헤리티지:역사와 과학
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• 제52권2호
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• pp.196-219
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• 2019

"삼국유사(三國遺事)"에 의하면 황룡사 구층목탑은 백제의 장인 아비지(阿非知)에 의해 선덕여왕 13년(645)에 건립된 것으로 전한다. 이후 고려 고종 25년(1238) 몽고군의 침략으로 사찰이 완전히 불타버리기 전까지 약 700년 동안 당시대인의 정신문화 속에서 최고의 자리를 차지하는 상징이자 호국불교의 구심체로서 존재하였다. 그동안 많은 연구자들이 문헌기록과 발굴조사 자료를 근거로 황룡사 창건 목탑에 대한 구조와 전체적인 형태에 대한 다양한 복원안을 제시해왔다. 하지만 그들이 제시한 황룡사 목탑의 모습은 기본적으로 현재 남아 있는 목탑지의 외형적인 형태와 단순한 목구조를 가정한 사각구층의 형태였다. 이는 관련 자료의 부족과 제한된 지식으로 인해 황룡사 창건 목탑의 기술적 계보에 대한 충분한 인식이 부족한 시기에 이루어진 것이어서 새로운 자료의 발견과 고대 대형 불탑의 구조 체계에 대한 인식 정도에 따라 충분히 수정될 수 있을 것으로 생각한다. 본고에서는 2005년부터 진행된 <황룡사 복원 연구>를 통해 정리된 목탑지에 대한 재분석 자료를 근거로 동아시아 고대 불탑의 구조 체계에 대한 폭넓은 이해 속에서 황룡사 창건 목탑의 계보와 구조에 대한 새로운 인식이 필요함을 제안해보고자 한다. 황룡사 창건 목탑은 통일신라와 고려시대에 걸쳐 적어도 두 번의 큰 중창을 겪는 동안 기단의 규모와 평면 형식 등이 변화된 것으로 추정되며, 이에 따라 상부 구조에도 큰 변화가 있었을 것으로 파악된다. 발굴조사 결과 드러난 유구에서 삼국시대에 만들어진 것으로 전하는 구층목탑과 관련된 흔적은 현재 판축으로 조성된 기단토와 심초석 정도이며, 그외 초석과 기단 석재 등 대부분은 9세기 이후의 것일 가능성이 높다. 따라서 황룡사 창건 목탑의 실질적인 구조는 당시 동아시아 대형 불탑의 변화과정 속에서 이해하여야 하며, 기술적 계보는 북조의 영향을 받은 백제의 대형 불탑에서 찾아야 할 것이다. 나아가 남산 탑곡 마애조상군에 표현된 9층 마애탑의 모습과 황룡사지 강당지에서 출토된 금동제 불탑 난간편 분석을 통하여 파악된 고고자료를 근거로 황룡사 창건 목탑의 이미지를 추정해본다면 외형상으로뿐만 아니라 구조적으로도 지금까지 우리가 인식하고 있던 순수한 목구조를 한 사각구층탑과는 다른 형태로 파악되는데, 아마도 실심체를 갖춘 이원 구조의 팔각구층탑일 것으로 파악된다.

• Wind and Structures
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• 제34권6호
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• pp.525-538
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• 2022

High-rise wooden pagodas generate large displacement responses under wind action. It is necessary and wise to reduce the wind loads and wind-induced responses on the architectural heritage using artificial plants, which do not damage ancient architecture and increase greenery. This study calculates and analyzes the wind loads and wind-induced responses on the Yingxian Wooden Pagoda, in China, using artificial plants via the finite element analysis (FEA). A three-dimensional wind-loading field was simulated using a wind tunnel test. Wind loads and wind-induced responses, including the displacement and acceleration of the pagoda with and without artificial plants, were analyzed. In addition, three types of tree arrangements were discussed and analyzed using the score method. The results revealed that artificial plants can effectively control wind loads and wind-induced displacements, but the wind-induced accelerations are enlarged to some extent during the process. The height of the tree significantly affected the shelter effects of the structure. The distance of trees from the pagoda and arrangement width of the tree had less influence on shelter effects. This study extends the understanding of the nondestructive method based on artificial plants, for controlling the wind base loads and structural responses of wooden pagodas and preserving architectural heritage via FEA.

• 헤리티지:역사와 과학
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• 제42권2호
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• pp.154-169
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• 2009

우리나라는 석탑의 나라라고 하지만 석탑이 발생하기 전에 고구려, 백제, 신라 삼국이 모두 목탑을 먼저 조영하였다. 석탑은 이후 삼국시대 후반인 7세기 초반에 이르러 석재로써 목탑을 모방한 미륵사석탑이 건립되었다. 우리나라 석탑은 목탑을 모방하여 발전되었다는 데는 아무런 제론이 없다. 또 석탑의 시원을 미륵사석탑이라는 데도 어느 누구도 이론이 없다. 600년대 백제와 신라 양국의 사찰창건과 조탑은 동일한 기술자들에 의해서 조영되었음에도 불구하고 백제에서는 석탑의 시원은 목탑에 두면서 신라에서는 석탑의 시원은 목탑에 두지 않고 전탑에 둔다는 것도 이해 할 수 없는 부분으로 지적하고자 한다. 따라서 필자의 견해는 신라석탑의 시원은 두 계보로 보고자 한다. 그 하나는 목탑에서 미륵사석탑과 정림사석탑을 거쳐서 감은사탑과 고선사탑으로 이어지는 계보이고, 다른 하나는 전탑에서 분황사모전석탑 - 의성탑리오층석탑 - 선산죽장동오층석탑 - 선산낙산동삼층석탑으로 이어지는 계보로 정리해 보고자 한다. 이렇게 석탑의 시원을 목탑에 두면서도 석탑옥개석 층급받침은 전탑 또는 고구려고분 천정에서 그 시원을 두기도 하여, 목조 공포의 약화된 표현이라는 의견과 논란이 가끔 있는데, 전탑의 층급은 같은 길이로 내밀고 있지만, 석탑 옥개받침은 처마부분을 더 많이 내미는 차이가 있다. 따라서 목조건물 공포에서 변형되었다고 주장하고자 한다.