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A platform for research: civil engineering, architecture and urbanism
Prestressed triangular bracket and construction method thereof
The invention provides a prestressed triangular bracket and a construction method thereof.The prestressed triangular bracket comprises a pier column, bracket bodies are symmetrically arranged on the two sides of the pier column, and two parallel prestressed connecting structures are correspondingly arranged at the upper end of the pier column up and down; the upper end and the lower end of one side of the bracket body are fixedly connected with the ends of the two prestress connecting structures correspondingly. Flange plates corresponding to the flange seats in the two prestress connecting structures are fixedly arranged at the upper end and the lower end of one side of the bracket body respectively, and the flange plates are fixedly connected with the flange seats. According to the invention, the tensioning rod is arranged in the prestress connecting structure, so that the end part of the prestress connecting structure has higher strength, and the bracket body is connected and supported through the prestress connecting structure, so that the bracket body can bear larger load.
本发明提供一种预应力三角托架及其施工方法，预应力三角托架，包括墩柱，所述墩柱的两侧对称设置有托架本体，所述墩柱的上端上下对应设置有两个相平行的预应力连接结构，所述托架本体一侧的上下两端分别与两个所述预应力连接结构的端部固定连接；所述托架本体的一侧上下两端分别固定设置有与两个所述预应力连接结构中的所述法兰座相对应的法兰盘，所述法兰盘与所述法兰座固定连接；本发明中，通过预应力连接结构中设置张拉杆，使得预应力连接结构的端部具有更高的强度，通过预应力连接结构对托架本体提供连接支撑，使得托架本体能够承受更大的载荷。
Prestressed triangular bracket and construction method thereof
The invention provides a prestressed triangular bracket and a construction method thereof.The prestressed triangular bracket comprises a pier column, bracket bodies are symmetrically arranged on the two sides of the pier column, and two parallel prestressed connecting structures are correspondingly arranged at the upper end of the pier column up and down; the upper end and the lower end of one side of the bracket body are fixedly connected with the ends of the two prestress connecting structures correspondingly. Flange plates corresponding to the flange seats in the two prestress connecting structures are fixedly arranged at the upper end and the lower end of one side of the bracket body respectively, and the flange plates are fixedly connected with the flange seats. According to the invention, the tensioning rod is arranged in the prestress connecting structure, so that the end part of the prestress connecting structure has higher strength, and the bracket body is connected and supported through the prestress connecting structure, so that the bracket body can bear larger load.
本发明提供一种预应力三角托架及其施工方法，预应力三角托架，包括墩柱，所述墩柱的两侧对称设置有托架本体，所述墩柱的上端上下对应设置有两个相平行的预应力连接结构，所述托架本体一侧的上下两端分别与两个所述预应力连接结构的端部固定连接；所述托架本体的一侧上下两端分别固定设置有与两个所述预应力连接结构中的所述法兰座相对应的法兰盘，所述法兰盘与所述法兰座固定连接；本发明中，通过预应力连接结构中设置张拉杆，使得预应力连接结构的端部具有更高的强度，通过预应力连接结构对托架本体提供连接支撑，使得托架本体能够承受更大的载荷。
Prestressed triangular bracket and construction method thereof
预应力三角托架及其施工方法
WEI LIANGWANG (author) / LIU ZHIHUA (author) / YANG LIXING (author)
2023-10-27
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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