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A platform for research: civil engineering, architecture and urbanism
Building deviation rectification asynchronous jacking method
The invention discloses a building deviation rectification asynchronous jacking method and belongs to the technical field of building (construction) jacking and deviation rectification. The building deviation rectification asynchronous jacking method comprises the following construction technology processes: A, carrying out the construction technology process before jacking; B, carrying out the construction technology process of asynchronous jacking; C, carrying out the construction technology process of levelling; D, carrying out the construction technology process of synchronous jacking; andE, carrying out the construction technology process after jacking. Asynchronous jacking adopts column-by-column (point location) cutting and column-by-column jacking manner and utilizes the componentof the original structure to resist the horizontal force generated due to inclination to the maximum; the deflection of a beam body is fully utilized to reduce the building slope gradient after column breaking in disguised form; during the deviation rectification process, normal production and operation of the building can be ensured to a greater degree; and compared with the traditional jackingdeviation rectification method, the controllability, precision and safety of asynchronous jacking construction are higher.
本发明公开了一种建筑物纠偏异步顶升方法，属于建(构)筑物顶升及纠偏技术领域。它包括以下施工工艺流程：A.顶升前的施工工艺流程；B.异步顶升的施工工艺流程；C.调平的施工工艺流程；D.同步顶升的施工工艺流程；E顶升后的施工工艺流程。异步顶升采用逐柱(点位)切割逐柱顶升方式，最大限度的利用原有结构的构件抵抗因倾斜而产生的的水平力；充分利用梁体本身的挠度，变相地降低了断柱后建筑的倾斜率；纠偏过程中可较大程度地保证建筑正常的生产、运行；与传统顶升纠偏方法相比，异步顶升施工的可控性、精确性、安全性更高。
Building deviation rectification asynchronous jacking method
The invention discloses a building deviation rectification asynchronous jacking method and belongs to the technical field of building (construction) jacking and deviation rectification. The building deviation rectification asynchronous jacking method comprises the following construction technology processes: A, carrying out the construction technology process before jacking; B, carrying out the construction technology process of asynchronous jacking; C, carrying out the construction technology process of levelling; D, carrying out the construction technology process of synchronous jacking; andE, carrying out the construction technology process after jacking. Asynchronous jacking adopts column-by-column (point location) cutting and column-by-column jacking manner and utilizes the componentof the original structure to resist the horizontal force generated due to inclination to the maximum; the deflection of a beam body is fully utilized to reduce the building slope gradient after column breaking in disguised form; during the deviation rectification process, normal production and operation of the building can be ensured to a greater degree; and compared with the traditional jackingdeviation rectification method, the controllability, precision and safety of asynchronous jacking construction are higher.
本发明公开了一种建筑物纠偏异步顶升方法，属于建(构)筑物顶升及纠偏技术领域。它包括以下施工工艺流程：A.顶升前的施工工艺流程；B.异步顶升的施工工艺流程；C.调平的施工工艺流程；D.同步顶升的施工工艺流程；E顶升后的施工工艺流程。异步顶升采用逐柱(点位)切割逐柱顶升方式，最大限度的利用原有结构的构件抵抗因倾斜而产生的的水平力；充分利用梁体本身的挠度，变相地降低了断柱后建筑的倾斜率；纠偏过程中可较大程度地保证建筑正常的生产、运行；与传统顶升纠偏方法相比，异步顶升施工的可控性、精确性、安全性更高。
Building deviation rectification asynchronous jacking method
一种建筑物纠偏异步顶升方法
YU HONGSHENG (author) / YU YUHENG (author) / GU ZHANGQUAN (author)
2020-09-01
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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