Earticle

초록

영어

A diagnostic investigation of the conservation state of damaged murals of the Payathonzu temple mainly indicated delamination, exfoliation, and contamination of the coloring layer; cracks and damage to the wall; and separation from gaps. In particular, vulnerabilities resulting from cracks in the wall and damage from gaps demand swift reinforcement measures. Ultrasonic testing uncovered damage caused by gaps between the base layer and plastered wall in several areas of the mural, vulnerable parts in the wall around the cracks, and considerable degradation of the physical properties where cracks and gaps were severe. Moisture measurements identified vast disparities in moisture depending on location even within a single area of the mural, and it was clear that these disparities were the result of environmental conditions such as humidity. Damage to the murals in monument 477 was the most severe, and a diagnostic of the physical properties uncovered severe physical damage to the upper part of the mural as well as to the corridor ceiling, thus presenting the need for conservation treatment utilizing scientific diagnosis as well as objective data.

목차

ABSTRACT
1. INTRODUCTION
2. THE STATUS OF TARGETS AND RESEARCH TREND
2.1. The status of targets
2.2. Research trend
3. RESEARCH METHODS
3.1. Categorization of the subject of investigation
3.2. Diagnosis and investigation
4. RESULTS AND CONSIDERATIONS
4.1. Structural layer of murals
4.2. Temperature and humidity
4.3. Moisture measurement
4.4. Ultrasonic examination
4.5. Optical survey
4.6. Investigation of damages
5. CONCLUSION
ACKNOWLEDGEMENTS
REFERENCES

저자

• Hwa Soo Lee [ Department of Wood and Paper Science, Chungbuk National University, Cheongju 28641, Korea ]
• Seol Hui Kim [ Heritage Science Center of Chungbuk National University, Cheongju 28115, Korea ]
• Kyeong Soon Han [ Institute of Conservation of Paintings, Konkuk University, Chungju 27478, Korea ] Corresponding Author

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