가야와 신라 고총의 토목기술적 특징과 상관성가야와 상관성

Abstract

Similarities and differences found in the construction technology of a gigantic tomb in the Yeongnam region can be explained through civil engineering exchanges and independent technology development at the time. It is impossible to suddenly create large-scale civil engineering structures in ancient times, and this should be based on civil engineering technology accumulated from the past. From the relics excavated from the tomb, it can be seen that there were many exchanges between Gaya and Gaya’s small countries and Silla at that time. At this time, it is expected that a group of civil engineers exchanged information. In each small country of Gaya, a gigantic tomb have also been built since the middle of the 5th century, when the construction of capital city(王城) was actively carried out, and there is a high possibility that various information exchanges such as mutual disputes, imitation, and technology exchange took place. In this regard, the correlation between civil engineering and technology with Silla, an advanced country that was closest to Gaya at that time and continued competition and exchange was investigated through a gigantic tomb. Gaya and Silla a gigantic tomb have completely different structures of burial facilities, but the mechanisms for constructing a gigantic tomb are the same. The construction of the lower platform is the most important, and core civil engineering technology is applied to it. Silla created the stone wooden chamber tomb to build a high mound while maintaining the traditional wooden mound structure. In order to overcome the difficulty of the location of the mountain slope, Gaya was confirmed to have established a technology to construct the upper part of the wall stone on the ground using the small section earth bank embankment. In addition to the surrounding area of Silla, there are many construction techniques similar to a gigantic tomb of the stone wooden chamber tomb in the center of Silla from Gaya. However, according to the surrounding environment and traditional ritual methods, construction techniques are applied appropriately and transformed. Through the construction of a gigantic tomb, the idea of showing off the power of the ruling class and using it as a means of governance spread from the construction of the high mound in the center of Silla to the surrounding area. However, it is highly likely that the civil engineering part of a gigantic tomb was done through interaction. Although a gigantic tomb of Silla and Gaya are not exactly the same, the similarity in detailed civil engineering technology is due to the sufficient mutual exchange. The difference in civil engineering technology is thought to have been due to the development of technology or environmental factors unique to each region.