In order to evaluate the fundamental properties of sewerage pipes for ductile properties and allowable deflection ratios, A field tests were conducted on the glass fiber reinforced plastic pipe. Also, Allowable deformation test was carried out to determine the soil-pipe relationship and earth pressure due to the loading of dump truck.

ABSTRACT
 1. 서 론
 2. 유리섬유복합관의 거동
 3. 현장에서 유리섬유복합관의 거동
 4. 결 론
 참고 문헌

• 김영진(LH공사 토지주택연구원) | Kim Young-Jin
• 강영종(고려대학교 건축사회환경공학과) | Kang Young-Jong