The purpose of this study is to develop precast concrete modules that can be used as a booth and a single-story building with a large space. This precast concrete module is originally designed to have a hexagonal facade when the upper and lower parts, which are symmetrical about horizontal connection line, are combined. A structural design was conducted to ensure structural safety of these precast concrete modules and to extend the slope of the inclined members as far as possible. Then the finite element analysis was performed to estimate the lateral and vertical deflection of complete precast concrete modular structures. And to verify the structural safety of these precast concrete modules, weight loading tests were conducted on the upper and lower modules respectively.

Abstract
1. 서론
2. PC 모듈 프로토타입
    2.1 구조 검토
    2.2 부재 설계
3. PC 모듈 유한요소해석
    3.1 해석 모델
    3.2 재료 모델
    3.3 해석 결과
4. PC 모듈 재하 실험
    4.1 실험 목적
    4.2 실험 방법
    4.3 재료시험
    4.4 실험 결과
5. 결론
References

• 이상섭(한국건설기술연구원) | Lee Sang-Sup (Korea Institute of Civil Engineering and Building Technology (KICT)) 교신저자
• 박금성(한국건설기술연구원) | Park Keum-Sung (Korea Institute of Civil Engineering and Building Technology (KICT))