High-altitude steel supporting structure for cable tower cross beam of cable-stayed bridge

The utility model provides a cable-stayed bridge cable bent tower beam high-altitude steel supporting structure which is arranged in a bridge opening penetrating through a cable bent tower limb in the width direction and comprises a first transverse supporting rod, a second transverse supporting rod...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SHAO SHUNWU, XIE ZHIHUA, TIAN BAOSHI, LIN SHAN, LU YANSONG, LANG XIAO, ZHANG JUNYI
Format: Patent
Sprache:chi ; eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model provides a cable-stayed bridge cable bent tower beam high-altitude steel supporting structure which is arranged in a bridge opening penetrating through a cable bent tower limb in the width direction and comprises a first transverse supporting rod, a second transverse supporting rod and a vertical supporting rod. The first transverse supporting rod is arranged in the bridge opening in the width direction of the cable bent tower limb. And the second transverse supporting rods are arranged in the bridge opening in the thickness direction of the cable bent tower limbs, one second transverse supporting rod is connected with the multiple first transverse supporting rods located on the same horizontal plane at the same time, and the two ends of the second transverse supporting rods abut against the inner wall of the bridge opening in the thickness direction of the cable bent tower limbs. The vertical supporting rod is arranged in the bridge opening in the height direction. The second transverse sup