Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Welded ball net rack assembling construction process
The invention relates to the technical field of steel structure buildings, and discloses a welded ball net rack assembling construction process. The welded ball net rack assembling construction process comprises the following steps of Step 1, operation preparation: preparing tools, rod elements and ball joints required for operation, and performing processing operation on the rod elements and theball joints in advance; and Step 2, small splicing unit assembly: A: positioning and paying off: performing measurement in a construction site according to a position of a lower chord joint of a net rack; marking an axis and an elevation; checking the displacement of the top of a column; marking the position and a ball number of each fulcrum of a net rack ball; performing accurate paying off; arranging a support at an intersection point; and building a brick pier at each fulcrum of the net rack ball; and B: steel net rack plane splicing installation: placing an annular welding seam of a horizontal center line of a ball joint in the equator direction, wherein the ribbed side is positioned at the upper half part of a lower chord ball; and arranging the prepared rod elements according to specified specifications, placing steel pipe rod elements in front of the rod elements, and before rod element placement, putting the rod element between the two ball joints. The welded ball net rack assembling and constructing process can solve the problems that in the prior art, the construction efficiency is unavoidably reduced in the splicing process, so that the building cost is increased.
本发明涉及钢结构建筑技术领域，且公开了一种焊接球网架拼装建造工艺，S1：作业准备：对作业所需的工具、杆件和球节点进行准备，提前对杆件和球节点进行加工操作；S2：小拼接单元组装：A：定位放线：按照网架下弦节点位置,在施工现场内进行测量，标出轴线与标高，检查柱顶位移,网架球各支点标明位置与球号，准确放线，在会交点设置支撑，对网架球各支点砌砖墩；B：钢网架平面拼接安装：将球节点水平中心线的环形焊缝置于赤道方向，有肋的一边在下弦球的上半，将备好的杆件，按规定的规格布置钢管杆件放置杆件前。该焊接球网架拼装建造工艺，能够解决目前在拼接过程中无法避免地降低了施工效率，从而增加了建筑成本的问题。
Welded ball net rack assembling construction process
The invention relates to the technical field of steel structure buildings, and discloses a welded ball net rack assembling construction process. The welded ball net rack assembling construction process comprises the following steps of Step 1, operation preparation: preparing tools, rod elements and ball joints required for operation, and performing processing operation on the rod elements and theball joints in advance; and Step 2, small splicing unit assembly: A: positioning and paying off: performing measurement in a construction site according to a position of a lower chord joint of a net rack; marking an axis and an elevation; checking the displacement of the top of a column; marking the position and a ball number of each fulcrum of a net rack ball; performing accurate paying off; arranging a support at an intersection point; and building a brick pier at each fulcrum of the net rack ball; and B: steel net rack plane splicing installation: placing an annular welding seam of a horizontal center line of a ball joint in the equator direction, wherein the ribbed side is positioned at the upper half part of a lower chord ball; and arranging the prepared rod elements according to specified specifications, placing steel pipe rod elements in front of the rod elements, and before rod element placement, putting the rod element between the two ball joints. The welded ball net rack assembling and constructing process can solve the problems that in the prior art, the construction efficiency is unavoidably reduced in the splicing process, so that the building cost is increased.
本发明涉及钢结构建筑技术领域，且公开了一种焊接球网架拼装建造工艺，S1：作业准备：对作业所需的工具、杆件和球节点进行准备，提前对杆件和球节点进行加工操作；S2：小拼接单元组装：A：定位放线：按照网架下弦节点位置,在施工现场内进行测量，标出轴线与标高，检查柱顶位移,网架球各支点标明位置与球号，准确放线，在会交点设置支撑，对网架球各支点砌砖墩；B：钢网架平面拼接安装：将球节点水平中心线的环形焊缝置于赤道方向，有肋的一边在下弦球的上半，将备好的杆件，按规定的规格布置钢管杆件放置杆件前。该焊接球网架拼装建造工艺，能够解决目前在拼接过程中无法避免地降低了施工效率，从而增加了建筑成本的问题。
Welded ball net rack assembling construction process
一种焊接球网架拼装建造工艺
CAO YANBING (Autor:in)
14.08.2020
Patent
Elektronische Ressource
Chinesisch
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