Concrete self-anchored suspension bridge anchoring end steel bar structure

The utility model relates to a concrete self-anchored suspension bridge anchoring end reinforcing steel bar structure which comprises reinforcing steel bars and stirrups, a first reinforcing steel bar and a second reinforcing steel bar are arranged at an anchoring end and a non-anchoring area respec...

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Bibliographische Detailangaben
Hauptverfasser: LUO XIHENG, LIU DONG, YAN KANGJIAN, LI LAILONG, GONG QIANG, LI JINGUO, YANG JINGRUI, YANG HONGWEI, YANG ZI, LI PENG, KANG JIANBIN, FENG YONGSHENG, LI YANGFAN, MA HANFU, ZHOU WENJUN
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The utility model relates to a concrete self-anchored suspension bridge anchoring end reinforcing steel bar structure which comprises reinforcing steel bars and stirrups, a first reinforcing steel bar and a second reinforcing steel bar are arranged at an anchoring end and a non-anchoring area respectively, and the first reinforcing steel bar and the second reinforcing steel bar are both used for resisting axial force generated by main cable anchoring. The third reinforcing steel bars are arranged at the anchoring end and the non-anchoring area and used for resisting radial force transmitted to the splay cable saddle support and axial force generated by main cable anchoring; the first stirrup is arranged at the anchoring end, and the second stirrups are arranged in the non-anchoring area and the anchoring area respectively and are arranged in the inclination direction of the section; the third stirrup and the fourth stirrup are arranged along the edge of the non-anchoring area. Compared with the prior art, the