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A platform for research: civil engineering, architecture and urbanism
Bridge abutment and bridge abutment design and construction method
The invention relates to a bridge abutment and a bridge abutment design and construction method. The bridge abutment comprises abutment caps and foundation piles; the foundation piles comprise at least two supporting piles and a plurality of soil retaining piles, the supporting piles and the soil retaining piles are fixedly arranged below the abutment caps side by side, at least one soil retaining pile is arranged between every two adjacent supporting piles, and the tops of the abutment caps are used for being connected with the ends of a bridge span beam. The technical problems that the difficulty is large, the construction period is long and the manufacturing cost is high when the bridge abutment is constructed through a sequential construction method are solved.
本发明为一种桥台及桥台设计、施工方法，该桥台包括台帽和基础桩，其中：基础桩包括至少两根支承桩和多根挡土桩，各支承桩和各挡土桩并排固定设置于台帽的下方，相邻支承桩之间设置有至少一根挡土桩，台帽的顶部用于与桥跨梁的端部连接。本发明解决了桥台采用顺作法施工时难度大、工期长、造价高的技术问题。
Bridge abutment and bridge abutment design and construction method
The invention relates to a bridge abutment and a bridge abutment design and construction method. The bridge abutment comprises abutment caps and foundation piles; the foundation piles comprise at least two supporting piles and a plurality of soil retaining piles, the supporting piles and the soil retaining piles are fixedly arranged below the abutment caps side by side, at least one soil retaining pile is arranged between every two adjacent supporting piles, and the tops of the abutment caps are used for being connected with the ends of a bridge span beam. The technical problems that the difficulty is large, the construction period is long and the manufacturing cost is high when the bridge abutment is constructed through a sequential construction method are solved.
本发明为一种桥台及桥台设计、施工方法，该桥台包括台帽和基础桩，其中：基础桩包括至少两根支承桩和多根挡土桩，各支承桩和各挡土桩并排固定设置于台帽的下方，相邻支承桩之间设置有至少一根挡土桩，台帽的顶部用于与桥跨梁的端部连接。本发明解决了桥台采用顺作法施工时难度大、工期长、造价高的技术问题。
Bridge abutment and bridge abutment design and construction method
桥台及桥台设计、施工方法
LI SONGBAI (author)
2021-05-11
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Novel bridge abutment structure and construction technology of bridge abutment
| European Patent Office | 2023
| European Patent Office | 2021