Composite bridge abutment construction method
The invention discloses a composite bridge abutment construction method in the technical field of bridge construction. The method: filling construction behind a bridge abutment: the implementation range reaches the position of a cover beam of the bridge abutment, and the specific compaction and pre-...
Saved in:
Main Authors | , |
---|---|
Format | Patent |
Language | Chinese English |
Published |
05.11.2021
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Summary: | The invention discloses a composite bridge abutment construction method in the technical field of bridge construction. The method: filling construction behind a bridge abutment: the implementation range reaches the position of a cover beam of the bridge abutment, and the specific compaction and pre-compaction time is the same with that of a conventional bridge; construction of a bridge abutment foundation, wherein the bridge abutment can adopt a pile foundation or a shallow foundation; bridge abutment cover beam construction: binding reinforcing steel bars and pouring concrete, pouring a bridge abutment cover beam at the top of the bridge abutment foundation, and arranging support cushion stones on the cover beam after construction is completed; and installation of bridge abutment support: concretely, installing thebridge abutment supportat the top of the bridge abutment cover beam, and the bridge abutment support being a plate type rubber support and a basin type rubber support. According to the invention, a |
---|---|
Bibliography: | Application Number: CN202010650410 |