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A platform for research: civil engineering, architecture and urbanism
Foundation correcting or lifting adjusting method
The invention discloses a foundation correcting or lifting adjusting method. A foundation pit for construction is dug in the periphery of a foundation pier or a foundation; the foundation pier is cleaned, and chiseling is conducted on the local surface of the side face of the foundation pier; the foundation pier is divided into an adjusting table and a base table along a horizontal face; reinforcing steel bars are implanted into the side face of the foundation pier, and a plurality of sets of adjusting piers connected with the adjusting table and a plurality of sets of bearing table piers connected with the base table are manufactured; lifting locking devices are installed on the sets of adjusting piers and the sets of bearing table piers respectively; the foundation pier is divided into the adjusting table and the base table along the reference horizontal face; and the lifting locking devices are operated so that the adjusting piers can drive the adjusting table to move vertically, and the posture of a constructed support or a stand column supported on the foundation pier can be adjusted to be in a perpendicular state and a designed height. Furthermore, a first ring beam or two bar-shaped beams can be adopted to be additionally arranged to the outer side of the foundation pier to replace the adjusting piers or the bearing table piers. According to the foundation correcting or lifting adjusting method, multi-angle correcting or lifting adjusting can be conducted on the sinking foundation so that the constructed support or the stand column on the foundation can keep the perpendicular state, and the foundation can be adjusted continuously.
Foundation correcting or lifting adjusting method
The invention discloses a foundation correcting or lifting adjusting method. A foundation pit for construction is dug in the periphery of a foundation pier or a foundation; the foundation pier is cleaned, and chiseling is conducted on the local surface of the side face of the foundation pier; the foundation pier is divided into an adjusting table and a base table along a horizontal face; reinforcing steel bars are implanted into the side face of the foundation pier, and a plurality of sets of adjusting piers connected with the adjusting table and a plurality of sets of bearing table piers connected with the base table are manufactured; lifting locking devices are installed on the sets of adjusting piers and the sets of bearing table piers respectively; the foundation pier is divided into the adjusting table and the base table along the reference horizontal face; and the lifting locking devices are operated so that the adjusting piers can drive the adjusting table to move vertically, and the posture of a constructed support or a stand column supported on the foundation pier can be adjusted to be in a perpendicular state and a designed height. Furthermore, a first ring beam or two bar-shaped beams can be adopted to be additionally arranged to the outer side of the foundation pier to replace the adjusting piers or the bearing table piers. According to the foundation correcting or lifting adjusting method, multi-angle correcting or lifting adjusting can be conducted on the sinking foundation so that the constructed support or the stand column on the foundation can keep the perpendicular state, and the foundation can be adjusted continuously.
Foundation correcting or lifting adjusting method
TANG YUECHAO (author) / TANG YUDONG (author)
2015-12-16
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2023
| European Patent Office | 2016