A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-pier-side cast-in-place bracket
The invention provides a high-pier-side cast-in-place bracket which comprises supporting structures arranged on the two sides of a pier correspondingly and used for supporting box girders and further comprises a pre-embedded unit, a base plate and an accessory hanging base. The pre-embedded unit comprises finish-rolled deformed steel bars, deformed steel bar connectors and anchoring ribs, the finish-rolled deformed steel bars and the deformed steel bar connectors are arranged at the tops of the two sides of the pier and located in the pier, and the ends, away from the center of the pier, of the finish-rolled deformed steel bars are connected with one ends of the deformed steel bar connectors; one end of the anchoring rib is inserted into the other end of the deformed steel bar connector and connected with the finish-rolled deformed steel bar, and the other end of the anchoring rib is located outside the pier; thepre-embedded unit is placed horizontally; the base plate is tightly attached to the outer side of the pier; and the accessory hanging base is fixedly connected with the outer side of the base plate and is used for connecting a supporting structure. According to the scheme, only the steel bars are embedded in the two sides of the pier and do not need to penetrate through the pier, the influence on a pier body and the appearance is small, construction is convenient, and operation time is shortened.
本发明提供了一种高墩墩旁现浇托架，包括分别设置在桥墩两侧的支撑结构，支撑结构用于支撑箱梁，还包括预埋单元、垫板和附件挂座；预埋单元包括精轧螺纹钢、螺纹钢连接器和锚固筋，桥墩两侧顶部均设置有精轧螺纹钢和螺纹钢连接器，精轧螺纹钢和螺纹钢连接器均位于桥墩内部，精轧螺纹钢远离桥墩中心的一端和螺纹钢连接器一端连接，锚固筋一端插入螺纹钢连接器另一端内部，并和精轧螺纹钢连接，锚固筋另一端位于桥墩外部，预埋单元水平放置；垫板紧贴桥墩外侧，附件挂座和垫板外侧固定连接，附件挂座用于连接支撑结构。采用本方案，只在桥墩两侧预埋钢筋，钢筋无需穿过桥墩，对墩身和外观影响较小，施工方便，减少作业时间。
High-pier-side cast-in-place bracket
The invention provides a high-pier-side cast-in-place bracket which comprises supporting structures arranged on the two sides of a pier correspondingly and used for supporting box girders and further comprises a pre-embedded unit, a base plate and an accessory hanging base. The pre-embedded unit comprises finish-rolled deformed steel bars, deformed steel bar connectors and anchoring ribs, the finish-rolled deformed steel bars and the deformed steel bar connectors are arranged at the tops of the two sides of the pier and located in the pier, and the ends, away from the center of the pier, of the finish-rolled deformed steel bars are connected with one ends of the deformed steel bar connectors; one end of the anchoring rib is inserted into the other end of the deformed steel bar connector and connected with the finish-rolled deformed steel bar, and the other end of the anchoring rib is located outside the pier; thepre-embedded unit is placed horizontally; the base plate is tightly attached to the outer side of the pier; and the accessory hanging base is fixedly connected with the outer side of the base plate and is used for connecting a supporting structure. According to the scheme, only the steel bars are embedded in the two sides of the pier and do not need to penetrate through the pier, the influence on a pier body and the appearance is small, construction is convenient, and operation time is shortened.
本发明提供了一种高墩墩旁现浇托架，包括分别设置在桥墩两侧的支撑结构，支撑结构用于支撑箱梁，还包括预埋单元、垫板和附件挂座；预埋单元包括精轧螺纹钢、螺纹钢连接器和锚固筋，桥墩两侧顶部均设置有精轧螺纹钢和螺纹钢连接器，精轧螺纹钢和螺纹钢连接器均位于桥墩内部，精轧螺纹钢远离桥墩中心的一端和螺纹钢连接器一端连接，锚固筋一端插入螺纹钢连接器另一端内部，并和精轧螺纹钢连接，锚固筋另一端位于桥墩外部，预埋单元水平放置；垫板紧贴桥墩外侧，附件挂座和垫板外侧固定连接，附件挂座用于连接支撑结构。采用本方案，只在桥墩两侧预埋钢筋，钢筋无需穿过桥墩，对墩身和外观影响较小，施工方便，减少作业时间。
High-pier-side cast-in-place bracket
一种高墩墩旁现浇托架
AI MINGGUO (author) / WANG YANG (author) / ZHAO ZHANCHAO (author) / ZHANG CAILOU (author) / BAI SHAN (author)
2021-05-18
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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