Earticle

초록

영어

‘Eve 58-1’, the subject of this study is a statue made of plaster and its structural stability was evaluated by utilizing the CAE program in order to prevent the risk of damage arising from impact and vibration that are generated during the packaging and transportation process given its material characteristics. CAE is an abbreviation for Computer Applied Engineering for realization by predicting changes at the time of application of virtual physical energy. It is applied by reflecting the physical property conditions and each boundary condition of plaster, and the digital images of the internal and external structure of the work were acquired through 3D scanning and CT analysis for interpretation by executing finite element modeling. When acceleration is applied to the work in the direction of its own weight, the left-right side and the front-rear side, it was possible to confirm a maximum displacement value of 15.24 mm in the head section of the front-rear side direction that has been tilted by approximately 27° from the Y-axis and the largest stress value of 12.46 MPa was at the left ankle section. The corresponding results confirmed that the left ankle section is the most vulnerable area and the section for which precautions need to be exercised and supplemented at the time of transporting the work by means of objective values.

목차

ABSTRACT
1. INTRODUCTION
2. THEORETICAL BACKGROUND
2.1. CAE(Computer Aided Engineering)
2.2. Finite element method
3. STUDY METHOD
3.1. Material analysis
3.2. 3D modeling through digital imaging
3.3. Digital image conversion and finite element modeling settings
3.4. Physical material property values and boundary conditions
4. RESULTS OF FINITE ELEMENT ANALYSIS
4.1. Results of static structural analysis of ‘Eve 58-1’
4.2. Results of kinetic structural analysis of ‘Eve 58-1’
5. DISCUSSIONS
6. CONCLUSION
ACKNOWLEDGEMENTS
REFERENCES

저자

• Hee Hong Kwon [ Department of Conservation and Art Bank, National Museum of Modern and Contemporary Art, Cheongju, 28501, Korea ]
• Jeong Ah Shin [ Department of Conservation and Art Bank, National Museum of Modern and Contemporary Art, Cheongju, 28501, Korea ]
• Nam Chul Cho [ Department of Cultural Heritage Conservation Science, Kongju National University, Gongju 32588, Korea ] Corresponding author

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