This study focuses on the hoecheom of traditional timber-structure houses as a key element reflecting the original techniques of master carpenters. By analyzing the structural components and the factors influencing the roof structure, this study categorizes hoecheom roof structure into five distinct types. The analysis of regional distribution patterns reveals that oejok-cheoma accounts for an overwhelming proportion in the Seoul and Gyeonggi regions, while golchunyeo-hoecheom was mainly used in the Jeonnam and Gyeongnam regions. Natchun-cheoma shows a concentrated presence in the Gyeongbuk region, influenced by specific topographical conditions and the intentions of the homeowners. In the Chungcheong and Gangwon regions, the distribution ratios of roof structure types vary according to the nature of interactions with adjacent regions. Regarding technical transitions, golchunyeo-hoecheom, which was distributed nationwide during the early Joseon period, was replaced by oejok-cheoma in the central regions during the late Joseon period due to an architectural trend emphasizing material economy and construction efficiency. However, in regions far removed from the capital, the traditional technique of golchunyeo-hoecheom continued to persist instead of adopting these changes. This study holds academic significance by empirically clarifying the regionality of residential architecture through the technical analysis of hoecheom roof structures.

ABSTRACT
1. 서 론
    1-1. 연구의 배경 및 목적
    1-2. 연구의 범위 및 방법
2. 회첨부 일반사항
    2-1. 회첨부의 개념
    2-2. 회첨부의 구성부재
    2-3. 회첨부 지붕가구에 영향을 미치는 건축요소
3. 회첨부 지붕가구 유형
    3-1. 회첨부의 지붕가구 유형 분류
    3-2. 회첨부의 지붕가구 유형별 특징
    3-3. 특수한 회첨부 지붕가구 고찰
4. 회첨부 지붕가구의 지역적 특성
    4-1. 회첨부 지붕가구의 분포 특성
    4-2. 회첨부 지붕가구의 변천 과정
5. 결 론
참고문헌

• 박새미(화성종합건설(주) 문화유산사업부 소장) | Park Sae-Mi (Department of Cultural Heritage Management, Hwaseong General Construction Co., Ltd.) Corresponding author