A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Bridge pile foundation structure and construction method thereof
The embodiment of the invention discloses a bridge pile foundation structure and a construction method thereof. The bridge pile foundation structure comprises a plurality of pile bodies and a high-pile bearing platform arranged above the multiple pile bodies, each pile body at least comprises a center column body, an outer circumferential ring column connected to the outer side of the upper segment of the center column body in a sleeving mode and a plurality of rolling spheres embedded between the center column body and the outer circumferential ring column, and gaps are formed between the center column bodies and the rolling spheres and the outer circumferential ring columns and the rolling spheres. The construction method comprises the steps that site selection and layout are carried out; pile holes and outer circumferential holes are rotatably extracted; the center column bodies are poured; the outer circumferential ring columns are poured; the high-pile bearing platform is built; and steam curing and forming are carried out. According to the bridge pile foundation structure and the construction method thereof, by adopting a certain construction mode, in the process of being subjected to surf beat, the rolling spheres can buffer, and the resistance effect to the surf beat is improved; and meanwhile, the outer circumferential ring columns are introduced, other wave-resistancestructures and stable structures are not required to be further introduced, and the production cost and the design cost are greatly reduced.
本发明实施例公开了一种桥梁桩基础结构及其施工方法，桥梁桩基础结构包括多根桩体以及设置于多根所述桩体上方的高桩承台，每根所述桩体至少包括中心柱体，套接于所述中心柱体上段外侧的外周环柱，以及嵌设于所述中心柱体和所述外周环柱间的多个滚动球体，所述中心柱体和所述外周环柱各自与所述滚动球体之间形成有间隙。施工方法包括：选址布局；旋挖桩孔和外周孔；灌注中心柱体；灌注外周环柱；建造高桩承台；蒸汽养护成型。本发明通过采用一定的施工方式，使得在受到浪击的过程中，滚动球体能够缓冲，提高对浪击的抗击效果；同时，外周环柱的引入，无需进一步引入其他的防浪结构和稳固结构，大大降低了生产成本和设计成本。
Bridge pile foundation structure and construction method thereof
The embodiment of the invention discloses a bridge pile foundation structure and a construction method thereof. The bridge pile foundation structure comprises a plurality of pile bodies and a high-pile bearing platform arranged above the multiple pile bodies, each pile body at least comprises a center column body, an outer circumferential ring column connected to the outer side of the upper segment of the center column body in a sleeving mode and a plurality of rolling spheres embedded between the center column body and the outer circumferential ring column, and gaps are formed between the center column bodies and the rolling spheres and the outer circumferential ring columns and the rolling spheres. The construction method comprises the steps that site selection and layout are carried out; pile holes and outer circumferential holes are rotatably extracted; the center column bodies are poured; the outer circumferential ring columns are poured; the high-pile bearing platform is built; and steam curing and forming are carried out. According to the bridge pile foundation structure and the construction method thereof, by adopting a certain construction mode, in the process of being subjected to surf beat, the rolling spheres can buffer, and the resistance effect to the surf beat is improved; and meanwhile, the outer circumferential ring columns are introduced, other wave-resistancestructures and stable structures are not required to be further introduced, and the production cost and the design cost are greatly reduced.
本发明实施例公开了一种桥梁桩基础结构及其施工方法，桥梁桩基础结构包括多根桩体以及设置于多根所述桩体上方的高桩承台，每根所述桩体至少包括中心柱体，套接于所述中心柱体上段外侧的外周环柱，以及嵌设于所述中心柱体和所述外周环柱间的多个滚动球体，所述中心柱体和所述外周环柱各自与所述滚动球体之间形成有间隙。施工方法包括：选址布局；旋挖桩孔和外周孔；灌注中心柱体；灌注外周环柱；建造高桩承台；蒸汽养护成型。本发明通过采用一定的施工方式，使得在受到浪击的过程中，滚动球体能够缓冲，提高对浪击的抗击效果；同时，外周环柱的引入，无需进一步引入其他的防浪结构和稳固结构，大大降低了生产成本和设计成本。
Bridge pile foundation structure and construction method thereof
一种桥梁桩基础结构及其施工方法
ZHONG JIANWEN (author)
2020-08-11
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
Bridge pile foundation structure and construction method thereof
| European Patent Office | 2020
Bridge high-pile bearing platform, bridge pile foundation structure and construction method thereof
| European Patent Office | 2020
Bridge pile foundation elevation structure and construction method thereof
| European Patent Office | 2020
Anti-seismic bridge pile foundation and pile foundation construction method
| European Patent Office | 2022