A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pile foundation for building jacking and jacking method
The invention relates to a building jacking pile foundation which comprises a wall clamping beam and an original foundation, the wall clamping beam extends outwards in the direction perpendicular to the axial direction of the original foundation to form a pressing pile jacking bearing platform, a raft foundation is arranged below the pressing pile jacking bearing platform, and a limiting system sequentially penetrates through the pressing pile jacking bearing platform and the raft foundation. The jacking system is arranged between the pile pressing jacking bearing platform and the raft foundation, and after the pile pressing jacking bearing platform can ascend or descend along the axis of the limiting system, the limiting system, the raft foundation and the wall clamping beam form an integrated structure. An original bearing column is reinforced through a wall clamping beam, so that the wall clamping beam and the bearing column form a pile pressing bearing platform and a jacking bearing platform which are located on the upper portion and the lower portion of the bearing column, and after a building is jacked through a jacking system, the pile pressing bearing platform and the jacking bearing platform form a supporting body integrated with the supporting column through concrete pouring. Therefore, the building is jacked, and the strength of the supporting column is improved.
本发明涉及一种建筑顶升用桩基，包括夹墙梁和原基础，所述夹墙梁垂直所述原基础的轴向向外延伸形成压桩顶升承台，且所述压桩顶升承台下方设有筏板地基，限位系统依次贯穿所述压桩顶升承台与所述筏板地基，所述顶升系统设置于所述压桩顶升承台与所述筏板地基之间，所述压桩顶升承台可沿所述限位系统轴线上升或下降后，所述限位系统与所述筏板地基和所述夹墙梁形成一体结构，通过将原有承重柱通过夹墙梁加固使夹墙梁与承重柱形成位于承重柱上下部的压桩承台和顶升承台，而借助顶升系统对建筑物进行顶升之后再通过混凝土浇筑使压桩承台和顶升承台形成与支撑住一体的支撑体，从而不仅将建筑顶升完成，而且增加了支撑住的强度。
Pile foundation for building jacking and jacking method
The invention relates to a building jacking pile foundation which comprises a wall clamping beam and an original foundation, the wall clamping beam extends outwards in the direction perpendicular to the axial direction of the original foundation to form a pressing pile jacking bearing platform, a raft foundation is arranged below the pressing pile jacking bearing platform, and a limiting system sequentially penetrates through the pressing pile jacking bearing platform and the raft foundation. The jacking system is arranged between the pile pressing jacking bearing platform and the raft foundation, and after the pile pressing jacking bearing platform can ascend or descend along the axis of the limiting system, the limiting system, the raft foundation and the wall clamping beam form an integrated structure. An original bearing column is reinforced through a wall clamping beam, so that the wall clamping beam and the bearing column form a pile pressing bearing platform and a jacking bearing platform which are located on the upper portion and the lower portion of the bearing column, and after a building is jacked through a jacking system, the pile pressing bearing platform and the jacking bearing platform form a supporting body integrated with the supporting column through concrete pouring. Therefore, the building is jacked, and the strength of the supporting column is improved.
本发明涉及一种建筑顶升用桩基，包括夹墙梁和原基础，所述夹墙梁垂直所述原基础的轴向向外延伸形成压桩顶升承台，且所述压桩顶升承台下方设有筏板地基，限位系统依次贯穿所述压桩顶升承台与所述筏板地基，所述顶升系统设置于所述压桩顶升承台与所述筏板地基之间，所述压桩顶升承台可沿所述限位系统轴线上升或下降后，所述限位系统与所述筏板地基和所述夹墙梁形成一体结构，通过将原有承重柱通过夹墙梁加固使夹墙梁与承重柱形成位于承重柱上下部的压桩承台和顶升承台，而借助顶升系统对建筑物进行顶升之后再通过混凝土浇筑使压桩承台和顶升承台形成与支撑住一体的支撑体，从而不仅将建筑顶升完成，而且增加了支撑住的强度。
Pile foundation for building jacking and jacking method
一种建筑顶升用桩基及顶升方法
SHEN ZUI'AN (author) / SHEN XINGBIAO (author) / LIU JIKUI (author) / REN YAOKE (author)
2022-06-24
Patent
Electronic Resource
Chinese
IPC:
E04G
SCAFFOLDING
,
Baugerüste
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