A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tower type building deviation rectifying method
The invention provides a tower type building deviation rectifying method, and relates to the technical field of building maintenance. The tower type building deviation rectifying method comprises the following implementation steps that (1) foundation beams are arranged, foundation trenches are excavated in the outer sides of the periphery of a tower type building foundation, and the foundation beams of steel structures or reinforced concrete structures which are correspondingly connected with the periphery of a corresponding tower type building foundation structure in a fastened mode are arranged in the foundation trenches; (2) through holes are formed, the multiple through holes which are distributed in the circumferential direction of a tower type building are formed in the tops of beam bodies of the foundation beams, and reaction frames are installed at the positions of the through holes; (3) friction piles are arranged, hydraulic jacks are installed in the reaction frames in the step (2), and the friction piles are pressed into the through holes one by one through the hydraulic jacks; (4) deviation rectifying is conducted, the multiple hydraulic jacks located in the inclination direction of the tower type building are controlled to synchronously and slowly jack, one sides of the foundation beams are slowly lifted under supporting of the multiple friction piles, and then the inclined side of the tower type building is slowly lifted; and (5) reinforcing is conducted. The tower type building deviation rectifying method is simple in construction process, safe and reliable.
一种涉及建筑维护技术领域的塔式建筑纠偏方法，包含以下实施步骤：①、设置基础梁，在塔式建筑地基四周外侧开挖基槽，在该基槽内设置与相应塔式建筑基础结构四周对应紧固连接的钢结构或钢筋混凝土结构的基础梁；②、设置贯穿孔，在基础梁的梁身顶部开设多个沿塔式建筑周向排布的贯穿孔，并在贯穿孔位置安装反力架；③、设置摩擦桩，在步骤②的反力架内安装液压千斤顶，通过液压千斤顶逐个向贯穿孔内压入摩擦桩；④、纠偏，控制位于塔式建筑倾斜方向的多个液压千斤顶同步缓慢顶升，在多个摩擦桩的支撑下将基础梁一侧缓慢抬起，进而将塔式建筑倾斜一侧缓慢抬起；⑤、加固；本发明施工工艺简单，安全可靠。
Tower type building deviation rectifying method
The invention provides a tower type building deviation rectifying method, and relates to the technical field of building maintenance. The tower type building deviation rectifying method comprises the following implementation steps that (1) foundation beams are arranged, foundation trenches are excavated in the outer sides of the periphery of a tower type building foundation, and the foundation beams of steel structures or reinforced concrete structures which are correspondingly connected with the periphery of a corresponding tower type building foundation structure in a fastened mode are arranged in the foundation trenches; (2) through holes are formed, the multiple through holes which are distributed in the circumferential direction of a tower type building are formed in the tops of beam bodies of the foundation beams, and reaction frames are installed at the positions of the through holes; (3) friction piles are arranged, hydraulic jacks are installed in the reaction frames in the step (2), and the friction piles are pressed into the through holes one by one through the hydraulic jacks; (4) deviation rectifying is conducted, the multiple hydraulic jacks located in the inclination direction of the tower type building are controlled to synchronously and slowly jack, one sides of the foundation beams are slowly lifted under supporting of the multiple friction piles, and then the inclined side of the tower type building is slowly lifted; and (5) reinforcing is conducted. The tower type building deviation rectifying method is simple in construction process, safe and reliable.
一种涉及建筑维护技术领域的塔式建筑纠偏方法，包含以下实施步骤：①、设置基础梁，在塔式建筑地基四周外侧开挖基槽，在该基槽内设置与相应塔式建筑基础结构四周对应紧固连接的钢结构或钢筋混凝土结构的基础梁；②、设置贯穿孔，在基础梁的梁身顶部开设多个沿塔式建筑周向排布的贯穿孔，并在贯穿孔位置安装反力架；③、设置摩擦桩，在步骤②的反力架内安装液压千斤顶，通过液压千斤顶逐个向贯穿孔内压入摩擦桩；④、纠偏，控制位于塔式建筑倾斜方向的多个液压千斤顶同步缓慢顶升，在多个摩擦桩的支撑下将基础梁一侧缓慢抬起，进而将塔式建筑倾斜一侧缓慢抬起；⑤、加固；本发明施工工艺简单，安全可靠。
Tower type building deviation rectifying method
一种塔式建筑纠偏方法
GUAN XICAI (author) / XING ZHI (author) / XIAO HUI (author) / GUAN JINJIN (author) / RUI JUAN (author) / YUAN XIAOLI (author) / KANG CHUNGE (author) / WU CHUNYAN (author) / SHI FUMIN (author)
2021-09-03
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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