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A platform for research: civil engineering, architecture and urbanism
Inclination correction construction method for steel sheet pile enclosure structure
The invention discloses an inclined deviation rectification construction method for a steel sheet pile enclosure structure, which comprises the following steps of: sequentially beating steel sheet piles in the enclosure structure, and when the accumulated deviation angle of each steel sheet pile relative to the vertical direction reaches a threshold angle, lifting the steel sheet piles; a correction pile with at least one inclined side edge is selected, a locking opening of the correction pile is in butt joint with a locking opening of the steel sheet pile, and then the correction pile is driven, and the included angle between the inclined side edge of the correction pile and the vertical direction is the same as or 1/2 of the threshold included angle. The inclination correction method has the advantages that the inclination correction method is simple and convenient, the steel sheet pile hammered into soil does not need to be pulled out for correction, and the correction pile with at least one inclined side edge only needs to be correspondingly hammered into the soil, so that rapid correction of the steel sheet pile enclosure structure can be realized; during deviation rectification, the cofferdam can be smoothly closed when closed, and the problem that closing cannot be achieved in the prior art is solved; and construction can be performed according to a normal modulus after correction, so that the construction time can be shortened.
本发明公开了一种钢板桩围护结构的倾斜纠偏施工方法，包括以下步骤：依次捶打围护结构中的钢板桩，当各所述钢板桩相对于竖直方向的累积偏移角度达到阈值角度时，选择具有至少一个倾斜侧边的校正桩使其锁口与所述钢板桩的锁口对接后打入，所述校正桩倾斜侧边与竖直方向的夹角与所述阈值夹角相同或为1/2。本发明的优点是：倾斜纠偏方法简便，无须将已捶打入土的钢板桩拔出纠偏，只需施作具有至少一个倾斜侧边的校正桩对应捶打入土，即可实现钢板桩围护结构的快速纠偏；纠偏中有利于围堰闭合时能够顺利合拢，解决了以往无法合拢的问题；纠偏完后可按正常模数施工，可缩短施工时间。
Inclination correction construction method for steel sheet pile enclosure structure
The invention discloses an inclined deviation rectification construction method for a steel sheet pile enclosure structure, which comprises the following steps of: sequentially beating steel sheet piles in the enclosure structure, and when the accumulated deviation angle of each steel sheet pile relative to the vertical direction reaches a threshold angle, lifting the steel sheet piles; a correction pile with at least one inclined side edge is selected, a locking opening of the correction pile is in butt joint with a locking opening of the steel sheet pile, and then the correction pile is driven, and the included angle between the inclined side edge of the correction pile and the vertical direction is the same as or 1/2 of the threshold included angle. The inclination correction method has the advantages that the inclination correction method is simple and convenient, the steel sheet pile hammered into soil does not need to be pulled out for correction, and the correction pile with at least one inclined side edge only needs to be correspondingly hammered into the soil, so that rapid correction of the steel sheet pile enclosure structure can be realized; during deviation rectification, the cofferdam can be smoothly closed when closed, and the problem that closing cannot be achieved in the prior art is solved; and construction can be performed according to a normal modulus after correction, so that the construction time can be shortened.
本发明公开了一种钢板桩围护结构的倾斜纠偏施工方法，包括以下步骤：依次捶打围护结构中的钢板桩，当各所述钢板桩相对于竖直方向的累积偏移角度达到阈值角度时，选择具有至少一个倾斜侧边的校正桩使其锁口与所述钢板桩的锁口对接后打入，所述校正桩倾斜侧边与竖直方向的夹角与所述阈值夹角相同或为1/2。本发明的优点是：倾斜纠偏方法简便，无须将已捶打入土的钢板桩拔出纠偏，只需施作具有至少一个倾斜侧边的校正桩对应捶打入土，即可实现钢板桩围护结构的快速纠偏；纠偏中有利于围堰闭合时能够顺利合拢，解决了以往无法合拢的问题；纠偏完后可按正常模数施工，可缩短施工时间。
Inclination correction construction method for steel sheet pile enclosure structure
一种钢板桩围护结构的倾斜纠偏施工方法
HU TAO (author) / JIANG JINPING (author) / LI SHIYU (author) / LI TONG (author)
2022-10-21
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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