• Journal of Korean Society of Forest Science
• /
• v.89 no.1
• /
• pp.126-134
• /
• 2000

The purpose of this study is to examine the status of supply-demand and procurement of the timber used for wooden cultural properties. Because people require the high quality pine timber with cultural assurance and public function for cultural properties, it is priced far higher than ordinary construction timber. The timber consumption was estimated at 18 thousand cubic meter in 1998, of which the large sized log(LSL) with the small end diameter over 30cm consisted of 35.5%, equivalent to 6,300 cubic meter. Majority of the timber was supplied from private forest located in Kangwon-do and national forest, accounting for 65.7% and 16.7%, respectively. Recently the supply more and more relied on timber logged in Kangwon-do. Owing to lack of domestic supply of LSL class timber, part of the volume has been substituted by import log. Most of carpenters working on cultural properties thought that supply of LSL timber would hardly meet the increasing demand for uses of wooden cultural properties. Finally, in order to uphold the tradition of wooden cultural properties, it is necessary to establish a forest management plan which aim at producing large size high quality pine timber.

• Korean Institute of Interior Design Journal
• /
• v.24 no.1
• /
• pp.207-215
• /
• 2015

It seems obvious that the spatial information of existing architectural heritage will be re-structured utilizing BIM technology. In the future to be able to implement such task, a new system of classification of spatial information, which fit to the structural nature of architectural heritage is necessary. This paper intend to suggest the conceptual model that can be the base of establishing new classification system for architectural heritage. For this study we reviewed researches related to classification system of architectural heritage (CS-AH) and BIM based architectural heritage (BIM-AH), first. As a result, we found that CS-AH is focused on building elevation and type, and BIM-AH is biased on the Library and Parametric Modeling. Second, we figured out a relationship between the CS-AH and BIM-AH. From this analysis, we found that BIM-AH is biased on Library and Parametric since the building elevation and type was focused on CS-AH. This review suggests a potential of the 3D CS-AH to expand the range of research for BIM-AH. At last, we suggest the three concept of classification are: 1)horizontality-accumulation relationship, 2)structure-infill relationship, 3)segment-member relationship. These three concept, together as one system of classification, could provide useful framework of new classification system of spatial information for architectural heritage.

• Journal of Conservation Science
• /
• v.23
• /
• pp.119-124
• /
• 2008

Have difficult controversial point to suppress fire effectively by geographical special quality that fire is transmitted and is during the mountain with the fast speed if our country's tradition Buddhist temple makes of most wood and most of construction structure of country importance tradition Buddhist temple are ignited once because combustibility is high as wood. By fire safety supervision improvement way of tradition Buddhist temple cultural heritage in this treatise law and systematic side, Side that is construction room robbers, disaster and prevention of disasters basis system construction and stream tube engine combination check, training courtesy call activity reinforcement present.

• Journal of Conservation Science
• /
• v.36 no.6
• /
• pp.505-510
• /
• 2020

In this study, the anti-stain effect of the Traditional Myoung-oil, which has been reproduced through traditional method, the Clean Myoung-oil, which was developed in an eco-friendly method through scientific analysis of Traditional Myoung-oil, and the perilla oil, which is the raw material of Myoung-oil and is currently used as a finishing agent when repairing wooden cultural properties was evaluated. As a result of the evaluation, perilla oil showed almost no anti-stain effect, whereas both types of Myoung-oil showed high anti-stain effect. However, it was confirmed that the anti-stain effect was significantly reduced after 4 weeks of exposure to the strain when Myoung-oil was diluted with terpene oil, a natural solvent. Thus, it was considered that the amount of treatment in the wood affected the anti-stain effect of Myoung-oil. In other words, in constructing wooden buildings, Myoung-o il is more suitable as a finishing agent to suppress mold growth than perilla oil. And, in order to increase the applicability of Myoung-oil, it is suggested that additional research on the optimal treatment amount and treatment method that can inhibit mold growth inhibition in outdoor environments is necessary.

• Journal of the Korean Professional Engineers Association
• /
• v.32 no.6
• /
• pp.148-157
• /
• 1999

As cultural Heritages are source of the national history and a life transition, their extinction is a fatal shock as result of cutoff the genealogy of the creative national spirit. So, we have necessarily to protect them, and to get the duty and the responsibility which the cultural inheritance hands over tnem to descendants with preserving and meaning safely at present time. In these days, the risk of fire in the Cultural Heritages building is increased because of rash changing environments from the indiscreet development of them. Accordingly, in order to get the original transmission of the Cultural Heritages, this paper involves being intensive the fire safety information of the Cultural Heritage in kyonggi-do province, analyzing their diagnoses, and studying a Fire Safety Prevention Management model to protect and to maintain them continuously. Therefore, it is to contribute from this approach to collecting fire safety information, analyzing diagnostic problems in fire accidents, and to manage the prevention method for protecting and maintaining the Cultural Heritages.

• Proceedings of the Safety Management and Science Conference
• /
• 2009.04a
• /
• pp.1-6
• /
• 2009

The fire of Sungnyemun, National Treasure of No.1, gave to the Korean people and fire investigators big pains. The aim of this study are the identification of combustion traces and fire patterns of wooden building fire, burned with an accelerator, after spraying flammable materials on the wooden floor through the field study observation. Also, in the case of the similar fire, these results will be as good references to fire investigators for accurate investigations.

• Journal of Korean Institute of Fire Investigation
• /
• v.11 no.1
• /
• pp.74-82
• /
• 2008

The fire of Sungnyemun, National Treasure of No.1, gave to the Korean people and fire investigators big pains. The aim of this study are the identification of combustion traces and fire patterns of wooden building fire, burned with an accelerator, after spraying flammable materials on the wooden floor through the field study observation. Also, in the case of the similar fire, these results will be as good references to fire investigators for accurate investigations.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
• /
• 2008.04a
• /
• pp.37-43
• /
• 2008

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
• /
• 2011.04a
• /
• pp.408-411
• /
• 2011

본 연구는 목조 문화재나 전통사찰 등에서 많이 적용되고 있는 단청처리된 목재에 대해 방염액을 사용하여 방염처리를 진행하였을 때 발생될 수 있는 백화현상를 단청목제가 적용 될 수 있는 외부환경과 일반적인 내부환경에 위치시켜 발생여부를 확인하여 보았다. 일반적으로 사용되어지는 6가지 종류의 단청색상에서 햇빛이나 눈비 등에 의한 영향, 습도 등에 따른 영향은 크지 않은 것으로 나타났으나 일부 단청 색상에서는 다소 습도가 높았던 실내 환경에서는 방염액이 많이 도포되어진 부분에서 백화현상이 일부 나타나는 것을 확인할 수 있었으며 단청의 색상을 구성하는 성분 차이에 의해 백화현상이 발생될 수 있음을 확인할 수 있었다.

• Journal of the Korea Safety Management & Science
• /
• v.11 no.1
• /
• pp.59-65
• /
• 2009

The aim of these studies is to confirm the red and blue painting damages during the fire suppression of wooden cultural assets by using the loaded stream charge extinguishant. As a results of these experiments, the ingredients of extinguishant existing on the surface of wooden cultural assets were perfectly eliminated by the water washing only. Any changes on the surface of wooden cultural assets couldn't be detected. Moreover, any color changes of the red and blue painting didn't occur.