• 보존과학연구
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• s.35
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• pp.57-71
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• 2014

As results of this study about the restoration and production techniques of the ridge-end roof tiles excavated from middle gate site in Bunhwangsa Temple, the ridge-end tile was considered that can be combined with four distinguished parts such as a body with upper and lower portions, a back, a belly, and a wing. And also some patterns can be verified. The body and the wing were piled up the coil clay and the back-side was bonded. The pileup process was assumed that three types of wood tools were applied to bond the facing surfaces. After the completion of the pileup process, the entire exterior was retouched by hand. For touching the inside, bare hands or some tools like a wooden branches were used to scratch and to re-face a clay plasterwork. And also, the stamped patterns which produced by framework were bonded to the body. The results from the XRD and the TG-DTA, Tridymite which shows the phase transition in more than $867^{\circ}C$ could not be identified, and also the endothermic reaction peak at $1063^{\circ}C$ showed the result that the alkali feldspar such as the albite was changed into a different mineral at $1050^{\circ}C$. Therefore, the ridge-end tiles can be considered that the firing temperature was below $867^{\circ}C$.