A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Abutment reaming hole construction for optimizing deformation capability of integral abutment bridge
The invention discloses an abutment reaming hole construction for optimizing deformation capability of an integral abutment bridge. The construction comprises an abutment reaming hole, a deformation layer and supporting piles. The abutment reaming hole is arranged at the supporting surface of the bottom part of an abutment. The lower ends of the supporting piles are buried in the ground, and the upper ends stretch into the abutment reaming hole. The tops of the piles support the abutment. The deformation layer is arranged between the abutment reaming hole and the supporting piles arranged in the hole. The mode of connection of the tops of the supporting piles and the abutment is rigid connection or flexible connection. The methods used in flexible connection include hinge connection and slide connection. The force bearing characteristic of the abutment reaming hole construction is optimized so that force bearing performance is guaranteed and deformation capability of the abutment bridge is enhanced.
Abutment reaming hole construction for optimizing deformation capability of integral abutment bridge
The invention discloses an abutment reaming hole construction for optimizing deformation capability of an integral abutment bridge. The construction comprises an abutment reaming hole, a deformation layer and supporting piles. The abutment reaming hole is arranged at the supporting surface of the bottom part of an abutment. The lower ends of the supporting piles are buried in the ground, and the upper ends stretch into the abutment reaming hole. The tops of the piles support the abutment. The deformation layer is arranged between the abutment reaming hole and the supporting piles arranged in the hole. The mode of connection of the tops of the supporting piles and the abutment is rigid connection or flexible connection. The methods used in flexible connection include hinge connection and slide connection. The force bearing characteristic of the abutment reaming hole construction is optimized so that force bearing performance is guaranteed and deformation capability of the abutment bridge is enhanced.
Abutment reaming hole construction for optimizing deformation capability of integral abutment bridge
CHEN BAOCHUN (author) / BRUNEAU BRISEGHELLA (author) / HUANG FUYUN (author) / QIAN HAIMIN (author) / FU CUI (author) / ZHUANG YIZHOU (author)
2015-08-12
Patent
Electronic Resource
English
IPC:
E01D
BRIDGES
,
Brücken
| European Patent Office | 2021
Integral Abutment Bridge Design and Construction
| NTIS | 1987
Bridge abutment and bridge abutment design and construction method
| European Patent Office | 2021