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A platform for research: civil engineering, architecture and urbanism
Double-column type concrete-filled steel tube pier with replaceable energy dissipation corrugated steel coupling beams and construction
The invention relates to a double-column type concrete-filled steel tube pier with replaceable energy dissipation corrugated steel coupling beams, which comprises a bent cap, pier columns and a bearing platform, wherein two pier columns are arranged between the bent cap and the bearing platform in parallel. The pier is characterized in that a plurality of replaceable energy dissipation corrugatedsteel coupling beams are transversely arranged between the two pier columns at intervals, each replaceable energy dissipation corrugated steel coupling beam comprises a replaceable corrugated energy dissipation section and a reinforced connecting section, the corrugated energy dissipation section comprises an upper flange, a lower flange and an energy dissipation corrugated steel web, and the upper flange, the lower flange and the energy dissipation corrugated steel web are fixedly connected. The pier is suitable for an earthquake area, convenient to construct and capable of being rapidly repaired after an earthquake.
本发明涉及一种带可更换耗能波纹钢连梁的双柱式钢管混凝土桥墩，包括盖梁、墩柱和承台，所述的盖梁和所述的承台之间并列设置两根墩柱，其特征在于，所述的两个墩柱之间横向间隔设置多个可更换耗能波纹钢连梁，每个可更换耗能波纹钢连梁包括可更换的波纹耗能段和加强连接段，所述的波纹耗能段包括上翼缘、下翼缘和耗能波纹钢腹板，所述的上翼缘、下翼缘和耗能波纹钢腹板固定连接。本发明适用于地震区、施工便利、震后可快速修复。
Double-column type concrete-filled steel tube pier with replaceable energy dissipation corrugated steel coupling beams and construction
The invention relates to a double-column type concrete-filled steel tube pier with replaceable energy dissipation corrugated steel coupling beams, which comprises a bent cap, pier columns and a bearing platform, wherein two pier columns are arranged between the bent cap and the bearing platform in parallel. The pier is characterized in that a plurality of replaceable energy dissipation corrugatedsteel coupling beams are transversely arranged between the two pier columns at intervals, each replaceable energy dissipation corrugated steel coupling beam comprises a replaceable corrugated energy dissipation section and a reinforced connecting section, the corrugated energy dissipation section comprises an upper flange, a lower flange and an energy dissipation corrugated steel web, and the upper flange, the lower flange and the energy dissipation corrugated steel web are fixedly connected. The pier is suitable for an earthquake area, convenient to construct and capable of being rapidly repaired after an earthquake.
本发明涉及一种带可更换耗能波纹钢连梁的双柱式钢管混凝土桥墩，包括盖梁、墩柱和承台，所述的盖梁和所述的承台之间并列设置两根墩柱，其特征在于，所述的两个墩柱之间横向间隔设置多个可更换耗能波纹钢连梁，每个可更换耗能波纹钢连梁包括可更换的波纹耗能段和加强连接段，所述的波纹耗能段包括上翼缘、下翼缘和耗能波纹钢腹板，所述的上翼缘、下翼缘和耗能波纹钢腹板固定连接。本发明适用于地震区、施工便利、震后可快速修复。
Double-column type concrete-filled steel tube pier with replaceable energy dissipation corrugated steel coupling beams and construction
带可更换耗能波纹钢连梁的双柱式钢管混凝土桥墩及施工
ZHAO QIUHONG (author) / DONG SHUO (author) / QI SHIJUN (author)
2020-04-17
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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