MOMENT CONNECTION OF THE PC GIRDER AND PC BEAM

PURPOSE: A structure of moment connection between a PC girder and a PC beam is provided to simply implement moment connection between a PC girder and a PC beam using non-shrinkage mortar without separate connection steel. CONSTITUTION: A structure of moment connection between a PC girder and a PC be...

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Bibliographische Detailangaben
Hauptverfasser: NA, KUM OK, OH, EUL RANG, LIM, JAE HYUNG, CHOI, MYOUNG SIG, PARK, CHAN WHAN, JANG, JIN HYUK, PARK, JANG MAN, KWON, DAE YOUNG, OH, JONG PYO, O, BONG SEOP, LEE, SEUNG GOOK, LEE, GANG CHUL, SHIM, JI TAEK
Format: Patent
Sprache:eng ; kor
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Zusammenfassung:PURPOSE: A structure of moment connection between a PC girder and a PC beam is provided to simply implement moment connection between a PC girder and a PC beam using non-shrinkage mortar without separate connection steel. CONSTITUTION: A structure of moment connection between a PC girder and a PC beam comprises a connection groove(111), an injection hole, and non-shrinkage mortar. The connection groove is formed on the upper surface of a mounting groove(110) or the lower surface of an upper protrusion(210) and extended in the installation direction of a PC beam(200). The injection hole is extended from the top surface of a PC girder(100) to the part under the mounting groove. The non-shrinkage mortar is injected through the injection hole to be filled in a vertical gap between the PC girder and the PC beam.