인장을 가하지 않은 강연선을 사용한 PC 접합부의 반복하중에 의한 구조적 특징

Abstract

In this study, we supplement defects of existing PC construction methods in joining section. And we suggest new joining section details securing ability of execution and monolithic ability column-beam. To confirm monolithic ability in joining section in case of using strands in column-beam joining section of 6m column, we made 3 laboratory samples which have variables, the number of tension reinforcing rods and strands. Then we assessed some abilities, flexibility ability and structural ability, ductility ability under the repeated load.