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A platform for research: civil engineering, architecture and urbanism
Method for prefabricating, measuring and assembling large PAU module
The invention discloses a prefabrication, measurement and final assembly method of a large PAU module. The prefabrication, measurement and final assembly method comprises a prefabrication step and a final assembly step, the prefabrication step comprises the steps that connection combination characteristics of all nodes are analyzed according to a drawing, and a feasible size control scheme is formulated; after ground sample paying-off is conducted according to the size control scheme, cushion piers are arranged according to the cushion pier arrangement diagram; after the components are installed and self-inspection and inspection reporting are completed, welding operation is conducted, and horizontal and coordinate data are measured and recorded; according to the horizontal and coordinate data, errors are adjusted, orthogonal datum points are corrected and fitted, marking is carried out, and the prefabrication step is completed; the final assembly step comprises an early-stage preparation step and a reed placing step; the early-stage preparation step comprises the steps that according to the type of a cushion pier, the step of placing a steel cushion pier or the step of placing a cement pouring cushion pier is executed; the sheet placing step comprises the steps of completing the placing of a first large PAU module by utilizing the first sheet placing step, and completing the folding and placing of a second large PAU module through the placing and positioning step of the module to be folded.
本发明公开了一种大型PAU模块的预制、测量及总装方法，包括预制步骤和总装步骤；预制步骤包括：根据图纸分析各节点的连接组合特点，制定可行的尺寸控制方案；根据尺寸控制方案进行地样放线后，依照垫墩布置图布设垫墩；安装构件并完成自检和报检后，进行焊接作业并测量和记录水平和坐标数据；根据水平和坐标数据，调整误差和更正拟合正交基准点，并进行标记，完成预制步骤；总装步骤包括前期准备步骤和摆片步骤；前期准备步骤包括：根据垫墩的类型，执行钢制垫墩摆放步骤或水泥浇筑垫墩摆放步骤；摆片步骤包括：利用首片步骤完成第一大型PAU模块的摆放，通过拟合拢模块的摆放和定位步骤完成第二大型PAU模块的合拢摆放。
Method for prefabricating, measuring and assembling large PAU module
The invention discloses a prefabrication, measurement and final assembly method of a large PAU module. The prefabrication, measurement and final assembly method comprises a prefabrication step and a final assembly step, the prefabrication step comprises the steps that connection combination characteristics of all nodes are analyzed according to a drawing, and a feasible size control scheme is formulated; after ground sample paying-off is conducted according to the size control scheme, cushion piers are arranged according to the cushion pier arrangement diagram; after the components are installed and self-inspection and inspection reporting are completed, welding operation is conducted, and horizontal and coordinate data are measured and recorded; according to the horizontal and coordinate data, errors are adjusted, orthogonal datum points are corrected and fitted, marking is carried out, and the prefabrication step is completed; the final assembly step comprises an early-stage preparation step and a reed placing step; the early-stage preparation step comprises the steps that according to the type of a cushion pier, the step of placing a steel cushion pier or the step of placing a cement pouring cushion pier is executed; the sheet placing step comprises the steps of completing the placing of a first large PAU module by utilizing the first sheet placing step, and completing the folding and placing of a second large PAU module through the placing and positioning step of the module to be folded.
本发明公开了一种大型PAU模块的预制、测量及总装方法，包括预制步骤和总装步骤；预制步骤包括：根据图纸分析各节点的连接组合特点，制定可行的尺寸控制方案；根据尺寸控制方案进行地样放线后，依照垫墩布置图布设垫墩；安装构件并完成自检和报检后，进行焊接作业并测量和记录水平和坐标数据；根据水平和坐标数据，调整误差和更正拟合正交基准点，并进行标记，完成预制步骤；总装步骤包括前期准备步骤和摆片步骤；前期准备步骤包括：根据垫墩的类型，执行钢制垫墩摆放步骤或水泥浇筑垫墩摆放步骤；摆片步骤包括：利用首片步骤完成第一大型PAU模块的摆放，通过拟合拢模块的摆放和定位步骤完成第二大型PAU模块的合拢摆放。
Method for prefabricating, measuring and assembling large PAU module
一种大型PAU模块的预制、测量及总装方法
ZHENG WENYI (author) / JIAO FANGLI (author) / LIU HAIHUA (author) / MA GUANGYAO (author) / SHEN CHAO (author) / ZHENG SHAORUI (author) / LIU DONGZHAO (author) / HE YULIN (author) / BU YUANCHAO (author)
2023-06-30
Patent
Electronic Resource
Chinese
IPC:
E04B
Allgemeine Baukonstruktionen
,
GENERAL BUILDING CONSTRUCTIONS
/
E04G
SCAFFOLDING
,
Baugerüste
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
G01C
Messen von Entfernungen, Höhen, Neigungen oder Richtungen
,
MEASURING DISTANCES, LEVELS OR BEARINGS
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