Temporary bridge structure

The present invention relates to a temporary bridge structure. The temporary bridge structure comprises: a temporary bent; a first girder and a second girder which are arranged in a line in a throttle direction on an upper side of the temporary vent; and a slide structure mounted on a first member m...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: LEE, HYEON SUK, JEONG, CHANG HYUN
Format: Patent
Sprache:eng ; kor
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The present invention relates to a temporary bridge structure. The temporary bridge structure comprises: a temporary bent; a first girder and a second girder which are arranged in a line in a throttle direction on an upper side of the temporary vent; and a slide structure mounted on a first member mounted on an end part of the first girder and having a height higher than the first girder in a lower side and having a rectangular shape and mounted on an end part of the second girder, and including a second member having a height higher than the second girder in a lower side, wherein the second member is slidably inserted in the first member, so the first girder and the second girder are slidable with respect to each other while restraining flection displacement. By allowing the first girder and the second girder to be able to slide with respect to each other, an effect of accommodating the expansion and contraction of girders according to a change of the temperature and restraining flection displacement can be provided. 본 발명은 지반에 수직으로 설치되는 가설벤트; 상기 가설벤트의 상측에 교축방향으로 일렬로 설치되는 제1거더와 제2거더; 상기 제1거더의 단부에 결합되는 것으로 제1거더보다 하측으로 높이가 크고 사각관인 제1부재와, 상기 제2거더에 단부에 결합되는 것으로 제2거더보다 하측으로 높이가 큰 제2부재를 포함하고, 상기 제2부재는 상기 제1부재의 내부에 긴밀히 슬라이딩 가능하게 삽입되어 설치됨으로써, 상기 제1거더와 상기 제2거더를 상호 슬라이딩 가능하게 하면서, 휨변위를 구속하는 슬라이드구조:를 포함하는 가설교량 구조에 관한 것으로서, 제1거더와 제2거더가 상호 슬라이딩 가능하게함으로써, 온도의 변화에 따른 거더의 신축을 수용하고, 휨변위를 구속할 수 있는 효과를 제공할 수 있다.