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Horizontal position type control method for super high-rise eccentric cylinder
The invention relates to a horizontal position type control method for a super high-rise eccentric cylinder. The method comprises the following steps that S1, a construction scheme is set according to the structure of the super high-rise eccentric cylinder; s2, the initial deviation yn of the nth layer of the super high-rise eccentric cylinder is calculated, the initial deviation yn is the horizontal deviation amount during construction of the nth layer, and the multiple initial deviations form a pre-arching target curve; s3, the horizontal deformation increment {xn, k} of the nth layer of the super high-rise eccentric cylinder is calculated, the horizontal deformation increment {xn, k} is the horizontal deformation increment of the nth layer caused during construction of the kth layer, and k is larger than or equal to n and smaller than or equal to n + m; s4, according to the pre-arching target curve obtained through calculation and the horizontal deformation increment {xn, k}, the structure position pattern zn, n + m of the nth layer of the super high-rise eccentric cylinder is calculated, and the structure position pattern zn, n + m represents the curve state of the nth layer when the (n + m) th layer is constructed; and S5, the deviation correction direction and the deviation correction amount of the nth layer of construction are obtained in combination with the structure position type zn, k and the construction scheme, the deviation correction direction enables the structure position type to tend to the construction scheme, and the deviation correction amount guarantees that the deviation between the structure position type and the construction scheme meets the construction requirement.
本发明涉及一种超高层偏心筒水平位型控制方法，包括如下步骤：S1：根据超高层偏心筒的结构设定施工方案；S2：计算超高层偏心筒第n层的初始偏位yn，初始偏位yn为第n层施工时的水平偏移量，若干初始偏位形成预拱目标曲线；S3：计算超高层偏心筒第n层的水平变形增量{xn,k}，水平变形增量{xn,k}为第k层施工时引起的第n层水平变形增量，且n≤k≤n+m；S4：根据计算得到的预拱目标曲线和水平变形增量{xn,k}计算超高层偏心筒第n层的结构位型zn,n+m，结构位型zn,n+m为表示第n+m层施工时第n层的曲线状态；S5：结合结构位型zn,k与施工方案获得第n层施工的纠偏方向和纠偏量，纠偏方向使结构位型趋向施工方案，纠偏量保证结构位型与施工方案的偏差满足施工要求即可。
Horizontal position type control method for super high-rise eccentric cylinder
The invention relates to a horizontal position type control method for a super high-rise eccentric cylinder. The method comprises the following steps that S1, a construction scheme is set according to the structure of the super high-rise eccentric cylinder; s2, the initial deviation yn of the nth layer of the super high-rise eccentric cylinder is calculated, the initial deviation yn is the horizontal deviation amount during construction of the nth layer, and the multiple initial deviations form a pre-arching target curve; s3, the horizontal deformation increment {xn, k} of the nth layer of the super high-rise eccentric cylinder is calculated, the horizontal deformation increment {xn, k} is the horizontal deformation increment of the nth layer caused during construction of the kth layer, and k is larger than or equal to n and smaller than or equal to n + m; s4, according to the pre-arching target curve obtained through calculation and the horizontal deformation increment {xn, k}, the structure position pattern zn, n + m of the nth layer of the super high-rise eccentric cylinder is calculated, and the structure position pattern zn, n + m represents the curve state of the nth layer when the (n + m) th layer is constructed; and S5, the deviation correction direction and the deviation correction amount of the nth layer of construction are obtained in combination with the structure position type zn, k and the construction scheme, the deviation correction direction enables the structure position type to tend to the construction scheme, and the deviation correction amount guarantees that the deviation between the structure position type and the construction scheme meets the construction requirement.
本发明涉及一种超高层偏心筒水平位型控制方法，包括如下步骤：S1：根据超高层偏心筒的结构设定施工方案；S2：计算超高层偏心筒第n层的初始偏位yn，初始偏位yn为第n层施工时的水平偏移量，若干初始偏位形成预拱目标曲线；S3：计算超高层偏心筒第n层的水平变形增量{xn,k}，水平变形增量{xn,k}为第k层施工时引起的第n层水平变形增量，且n≤k≤n+m；S4：根据计算得到的预拱目标曲线和水平变形增量{xn,k}计算超高层偏心筒第n层的结构位型zn,n+m，结构位型zn,n+m为表示第n+m层施工时第n层的曲线状态；S5：结合结构位型zn,k与施工方案获得第n层施工的纠偏方向和纠偏量，纠偏方向使结构位型趋向施工方案，纠偏量保证结构位型与施工方案的偏差满足施工要求即可。
Horizontal position type control method for super high-rise eccentric cylinder
超高层偏心筒水平位型控制方法
MA XINXU (author) / WANG SIJIU (author) / AI QIYANG (author) / XU ANQUAN (author) / WANG XUYI (author) / LIN XIAOHUA (author) / ZENG HUALONG (author) / ZHANG DABAO (author) / GAN MINGHENG (author) / LIU RUNXIN (author)
2024-01-16
Patent
Electronic Resource
Chinese
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