CN110439176B - A steel plate composite shear wall based on side opening partitions and its preparation method - Google Patents
A steel plate composite shear wall based on side opening partitions and its preparation method Download PDFInfo
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 120
- 239000010959 steel Substances 0.000 title claims abstract description 120
- 238000005192 partition Methods 0.000 title claims abstract description 78
- 239000002131 composite material Substances 0.000 title claims abstract description 45
- 238000002360 preparation method Methods 0.000 title abstract description 7
- 230000002787 reinforcement Effects 0.000 claims description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 10
- 238000010276 construction Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 238000005266 casting Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/84—Walls made by casting, pouring, or tamping in situ
- E04B2/86—Walls made by casting, pouring, or tamping in situ made in permanent forms
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/08—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of metal, e.g. sheet metal
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
- E04C2002/3444—Corrugated sheets
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
- E04C2002/3444—Corrugated sheets
- E04C2002/3455—Corrugated sheets with trapezoidal corrugations
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
- E04C2/34—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts
- E04C2/3405—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure composed of two or more spaced sheet-like parts spaced apart by profiled spacer sheets
- E04C2002/3444—Corrugated sheets
- E04C2002/3461—Corrugated sheets with rectangular corrugations
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Abstract
Description
技术领域Technical field
本发明涉及一种钢板组合剪力墙，特别是一种基于侧边开孔隔板的钢板组合剪力墙及制备方法。The invention relates to a steel plate combined shear wall, in particular to a steel plate combined shear wall based on side opening partitions and a preparation method.
背景技术Background technique
随着建筑行业工业化的发展，传统的通过施工现场支模浇筑剪力墙的方式已经逐渐被钢板组合剪力墙所取代。现有的钢板组合剪力墙一般由两块设置在墙外侧的外包钢板和外包钢板上的连接件构成，钢板上的连接件可为点状布置的离散型连接件和隔板式连接件两种；采用点状布置的离散型连接件或拉结件时存在对外包钢板约束不足的问题，外包钢板容易产生局部屈曲；采用隔板连接件时，隔板焊接时容易引起外包钢板的变形，对隔板安装的精度要求较高，同时隔板形成的相邻腔体之间相互独立，需要在每个较小的腔体中浇灌混凝土，施工不便，混凝土的浇捣质量不易保证；而且，隔板与侧钢板之间的焊缝较长，残余应力较大，从而会影响钢板组合剪力墙整体强度的发挥。因此，现有的钢板组合剪力墙在技术上还存在较多缺陷。With the development of industrialization in the construction industry, the traditional method of casting shear walls through formwork at the construction site has gradually been replaced by steel plate composite shear walls. The existing steel plate composite shear wall is generally composed of two outer steel plates arranged on the outside of the wall and connectors on the outer steel plates. The connectors on the steel plates can be either discrete connectors arranged in a point shape or partition-type connectors. kind; when using discrete connectors or tie members arranged in a point-like manner, there is a problem of insufficient restraint of the outer steel plate, and the outer steel plate is prone to local buckling; when using partition plate connectors, the outer plate steel plate is easily deformed during welding. The installation accuracy of the partitions is required to be high. At the same time, the adjacent cavities formed by the partitions are independent of each other. Concrete needs to be poured in each smaller cavity. The construction is inconvenient and the quality of concrete pouring is not easy to ensure; and, The weld between the partition and the side steel plate is long and the residual stress is large, which will affect the overall strength of the steel plate combined shear wall. Therefore, the existing steel plate composite shear walls still have many technical shortcomings.
发明内容Contents of the invention
本发明的目的在于，提供一种基于侧边开孔隔板的钢板组合剪力墙及制备方法。本发明能够有效改善钢板组合剪力墙的质量，提高钢板剪力墙的整体受力性能。The object of the present invention is to provide a steel plate composite shear wall based on side perforated partitions and a preparation method. The invention can effectively improve the quality of the steel plate combined shear wall and improve the overall stress performance of the steel plate shear wall.
本发明的技术方案：一种基于侧边开孔隔板的钢板组合剪力墙，包括两块平行布置的外包钢板，两块外包钢板之间设有多块并排分布的侧边开孔隔板；所述侧边开孔隔板两侧端分别设有一组呈上下布置的第一开口和第二开口。The technical solution of the present invention: a steel plate composite shear wall based on side perforated partitions, including two parallel-arranged outer steel plates, with a plurality of side perforated partitions distributed side by side between the two outer outer steel plates. ; A set of first openings and second openings arranged up and down are provided at both ends of the side perforated partition.
前述的一种基于侧边开孔隔板的钢板组合剪力墙中，相邻侧边开孔隔板上的第一开口在竖直方向上呈平行分布或上下错位分布。In the aforementioned steel plate composite shear wall based on side perforated partitions, the first openings on adjacent side perforated partitions are distributed in parallel or up and down in a vertical direction.
前述的一种基于侧边开孔隔板的钢板组合剪力墙中，同一侧边开孔隔板上的第一开口和第二开口之间呈对称分布。In the aforementioned steel plate composite shear wall based on side perforated partitions, the first opening and the second opening on the same side perforated partition are symmetrically distributed.
前述的一种基于侧边开孔隔板的钢板组合剪力墙中，同一侧边开孔隔板上的第一开口和第二开口之间呈上下交替分布。In the aforementioned steel plate composite shear wall based on side perforated partitions, the first opening and the second opening on the same side perforated partition are distributed alternately up and down.
前述的一种基于侧边开孔隔板的钢板组合剪力墙中，所述第一开口和第二开口的截面为矩形结构。In the aforementioned steel plate composite shear wall based on side perforated partitions, the cross-sections of the first opening and the second opening are rectangular structures.
前述的一种基于侧边开孔隔板的钢板组合剪力墙中，所述第一开口和第二开口的截面为梯形结构。In the aforementioned steel plate composite shear wall based on side perforated partitions, the cross-sections of the first opening and the second opening are trapezoidal structures.
前述的一种基于侧边开孔隔板的钢板组合剪力墙中，每块外包钢板的内壁上设有加强件。In the aforementioned steel plate composite shear wall based on side opening partitions, reinforcements are provided on the inner wall of each outer steel plate.
前述的一种基于侧边开孔隔板的钢板组合剪力墙中，所述加强件包括横向加强件和竖向加强件，横向加强件贯穿第一开口或第二开口，竖向加强件位于两块相邻的侧边开孔隔板之间。In the aforementioned steel plate composite shear wall based on side perforated partitions, the reinforcements include transverse reinforcements and vertical reinforcements, the transverse reinforcements penetrate the first opening or the second opening, and the vertical reinforcements are located at Between two adjacent partitions with side openings.
前述的一种基于侧边开孔隔板的钢板组合剪力墙中，所述两块外包钢板之间的两端还设有端板、型钢或矩形钢管。In the aforementioned steel plate composite shear wall based on side perforated partitions, end plates, shaped steel or rectangular steel pipes are also provided at both ends between the two outer steel plates.
一种基于侧边开孔隔板的钢板组合剪力墙的制备方法，包括以下步骤：A preparation method for a steel plate composite shear wall based on side opening partitions, including the following steps:
A、按形状裁切钢板，得到两侧端分别具有第一开口和第二开口的侧边开孔隔板；A. Cut the steel plate according to the shape to obtain a side perforated partition with a first opening and a second opening at both ends;
B、将多块侧边开孔隔板焊接至两块外包钢板之间，得到半成品板；B. Weld multiple side perforated partitions between two outer steel plates to obtain a semi-finished plate;
C、在半成品板的两端焊接端板、型钢或矩形钢管焊接，得到基于侧边开孔隔板的钢板组合剪力墙成品。C. Weld end plates, shaped steel or rectangular steel pipes at both ends of the semi-finished plate to obtain a finished steel plate composite shear wall based on side perforated partitions.
与现有技术相比，本发明通过在两块外包钢板之间设置多块两侧端分别具有第一开口和第二开口的侧边开孔隔板，这样，一方面便于混凝土的施工和混凝土流动，使得各个区域的混凝土都紧密相连，增强隔板与混凝土的粘结，提高混凝土的浇捣质量，保证钢板组合剪力墙的整体性，提高钢板组合剪力墙的整体受力性能；与点式连接件钢板组合剪力墙相比，由侧边开孔隔板连接的钢板组合剪力墙外包钢板之间的连接改进为间断线式连接模式，从而加强了外侧钢板的稳定性；另一方面，与整体隔板式连接组合钢板剪力墙相比，基于侧边开孔隔板的钢板组合剪力墙，通过间断线焊缝，来减少侧边开孔隔板与外包钢板之间的焊缝长度，从而可减少外包钢板的残余应力和残余变形，进一步提高剪力墙的整体强度，而且还能够减少材料用量，降低制造成本。另外，通过设置第一开口和第二开口，就可以使得加强件横穿侧边开孔隔板，将两个相邻腔体相互连通，提高连接的紧密性，从而可以进一步的剪力墙整体的强度。综上所述，本发明能够有效改善钢板组合剪力墙的质量，提高钢板剪力墙的整体受力性能。Compared with the prior art, the present invention provides a plurality of side perforated partitions with first openings and second openings at both ends between two outer-clad steel plates. In this way, on the one hand, it facilitates the construction and concrete construction of concrete. flow, making the concrete in each area closely connected, enhancing the bonding between partitions and concrete, improving the pouring quality of concrete, ensuring the integrity of the steel plate composite shear wall, and improving the overall stress performance of the steel plate composite shear wall; and Compared with the point-type connector steel plate composite shear wall, the connection between the outer steel plates of the steel plate composite shear wall connected by side opening partitions is improved to a discontinuous line connection mode, thereby strengthening the stability of the outer steel plates; in addition, On the one hand, compared with the integral partition-type connected combined steel plate shear wall, the steel plate combined shear wall based on the side opening partitions uses interrupted line welds to reduce the gap between the side opening partitions and the outer steel plates. The length of the weld seam can reduce the residual stress and residual deformation of the outer steel plate, further improve the overall strength of the shear wall, and also reduce the amount of material and manufacturing costs. In addition, by arranging the first opening and the second opening, the reinforcing member can cross the side opening partition to connect the two adjacent cavities with each other, thereby improving the tightness of the connection, so as to further improve the overall shear wall. Strength of. In summary, the present invention can effectively improve the quality of the steel plate combined shear wall and improve the overall stress performance of the steel plate shear wall.
附图说明Description of the drawings
图1是实施例1中第一开口和第二开口为矩形的结构示意图；Figure 1 is a schematic structural diagram of the first opening and the second opening being rectangular in Embodiment 1;
图2是实施例1中第一开口和第二开口为梯形的结构示意图；Figure 2 is a schematic structural diagram of the first opening and the second opening being trapezoidal in Embodiment 1;
图3是实施例1中第一开口和第二开口为矩形且上下交替分布的结构示意图；Figure 3 is a schematic structural diagram of Embodiment 1 in which the first opening and the second opening are rectangular and alternately distributed up and down;
图4是实施例1中第一开口和第二开口为梯形且上下交替分布的结构示意图；Figure 4 is a schematic structural diagram in Embodiment 1 in which the first opening and the second opening are trapezoidal and alternately distributed up and down;
图5是实施例2中第一开口和第二开口为矩形的结构示意图；Figure 5 is a schematic structural diagram of the first opening and the second opening being rectangular in Embodiment 2;
图6是实施例2中第一开口和第二开口为梯形的结构示意图；Figure 6 is a schematic structural diagram of the first opening and the second opening being trapezoidal in Embodiment 2;
图7是实施例2中第一开口和第二开口为矩形且上下交替分布的结构示意图；Figure 7 is a schematic structural diagram of Embodiment 2 in which the first opening and the second opening are rectangular and alternately distributed up and down;
图8是实施例2中第一开口和第二开口为梯形且上下交替分布的结构示意图；Figure 8 is a schematic structural diagram of Embodiment 2 in which the first opening and the second opening are trapezoidal and alternately distributed up and down;
图9是实施例2中加强件的安装示意图；Figure 9 is a schematic diagram of the installation of reinforcements in Embodiment 2;
图10是实施例1中加强件的安装示意图。Figure 10 is a schematic diagram of the installation of the reinforcement in Embodiment 1.
附图中的标记为：1-外包钢板，2-侧边开孔隔板，3-第一开口，4-第二开口，5-加强件。The marks in the attached drawings are: 1-outer steel plate, 2-side perforated partition, 3-first opening, 4-second opening, 5-reinforcement member.
具体实施方式Detailed ways
下面结合附图和实施例对本发明作进一步的说明，但并不作为对本发明限制的依据。The present invention will be further described below in conjunction with the accompanying drawings and examples, but this does not serve as a basis for limiting the present invention.
实施例1。一种基于侧边开孔隔板的钢板组合剪力墙，构成如图1至图4以及图10所示，包括两块平行布置的外包钢板1，两块外包钢板1之间设有多块并排分布的侧边开孔隔板2；所述侧边开孔隔板2两侧端分别设有一组呈上下布置的第一开口3和第二开口4。Example 1. A steel plate composite shear wall based on side perforated partitions. The structure is shown in Figures 1 to 4 and Figure 10. It includes two outer steel plates 1 arranged in parallel. There are multiple outer steel plates 1 between the two outer steel plates 1. Side-opening partitions 2 are arranged side by side; both ends of the side-opening partitions 2 are respectively provided with a set of first openings 3 and second openings 4 arranged up and down.
相邻侧边开孔隔板2上的第一开口3在竖直方向上呈上下错位分布。The first openings 3 on the adjacent side perforated partitions 2 are distributed up and down in a vertical direction.
同一侧边开孔隔板2上的第一开口3和第二开口4之间呈对称分布。The first opening 3 and the second opening 4 on the same side perforated partition 2 are symmetrically distributed.
同一侧边开孔隔板2上的第一开口3和第二开口4之间呈上下交替分布。The first openings 3 and the second openings 4 on the same side perforated partition 2 are distributed alternately up and down.
所述第一开口3和第二开口4的截面为矩形结构。The cross-sections of the first opening 3 and the second opening 4 are rectangular structures.
所述第一开口3和第二开口4的截面为梯形结构。The first opening 3 and the second opening 4 have a trapezoidal cross-section.
每块外包钢板1的内壁上设有加强件5。Reinforcements 5 are provided on the inner wall of each outer steel plate 1 .
所述加强件5包括横向加强件和竖向加强件，横向加强件贯穿第一开口3或第二开口4，竖向加强件位于两块相邻的侧边开孔隔板2之间。The reinforcing member 5 includes a transverse reinforcing member and a vertical reinforcing member. The transverse reinforcing member penetrates the first opening 3 or the second opening 4 , and the vertical reinforcing member is located between two adjacent side perforated partitions 2 .
所述两块外包钢板1之间的两端还设有端板、型钢或矩形钢管。端板、型钢或矩形钢管与外包钢板之间经焊缝相连。End plates, shaped steel or rectangular steel pipes are also provided at both ends between the two outer steel plates 1 . The end plate, section steel or rectangular steel pipe and the outer steel plate are connected by welds.
一种基于侧边开孔隔板的钢板组合剪力墙的制备方法，包括以下步骤：A preparation method for a steel plate composite shear wall based on side opening partitions, including the following steps:
A、按形状裁切钢板，得到两侧端分别具有第一开口和第二开口的侧边开孔隔板；A. Cut the steel plate according to the shape to obtain a side perforated partition with a first opening and a second opening at both ends;
B、将多块侧边开孔隔板焊接至两块外包钢板之间，得到半成品板；B. Weld multiple side perforated partitions between two outer steel plates to obtain a semi-finished plate;
C、在半成品板的两端焊接端板、型钢或矩形钢管焊接，得到基于侧边开孔隔板的钢板组合剪力墙成品。C. Weld end plates, shaped steel or rectangular steel pipes at both ends of the semi-finished plate to obtain a finished steel plate composite shear wall based on side perforated partitions.
将基于侧边开孔隔板的钢板组合剪力墙运至施工安装现场，利用吊装机械把各个基于侧边开孔隔板的钢板组合剪力墙高空就位，按一字型、T型、L型或十字型的结构将多个基于侧边开孔隔板的钢板组合剪力墙焊接在一起，形成一字型、T型、L型或十字型的钢板组合剪力墙外框架；Transport the steel plate composite shear wall based on the side perforated partitions to the construction and installation site, and use hoisting machinery to place each steel plate composite shear wall based on the side perforated partitions into place at high altitude, according to the straight shape, T shape, The L-shaped or cross-shaped structure welds together multiple steel plate composite shear walls based on side opening partitions to form a straight, T-shaped, L-shaped or cross-shaped steel plate composite shear wall outer frame;
在钢板组合剪力墙外框架的内部空腔中浇筑混凝土，形成一字型、T型、L型或十字型的钢板组合剪力墙成品。Concrete is poured into the internal cavity of the outer frame of the steel plate composite shear wall to form a straight, T-shaped, L-shaped or cross-shaped finished steel plate composite shear wall.
横向加强件和竖向加强件可以为栓钉、T型加强肋、横向隔板等中的一种或多种。The transverse reinforcement and the vertical reinforcement may be one or more of studs, T-shaped reinforcement ribs, transverse partitions, etc.
实施例2。一种基于侧边开孔隔板的钢板组合剪力墙，构成如图5至图9所示，包括两块平行布置的外包钢板1，两块外包钢板1之间设有多块并排分布的侧边开孔隔板2；所述侧边开孔隔板2两侧端分别设有一组呈上下布置的第一开口3和第二开口4。Example 2. A steel plate composite shear wall based on side perforated partitions, the structure is shown in Figures 5 to 9, including two outer steel plates 1 arranged in parallel, and multiple outer steel plates 1 are arranged side by side between the two outer steel plates 1 Side perforated partition 2; both ends of the side perforated partition 2 are respectively provided with a set of first openings 3 and second openings 4 arranged up and down.
相邻侧边开孔隔板2上的第一开口3在竖直方向上呈平行分布。The first openings 3 on the adjacent side perforated partitions 2 are distributed in parallel in the vertical direction.
同一侧边开孔隔板2上的第一开口3和第二开口4之间呈对称分布。The first opening 3 and the second opening 4 on the same side perforated partition 2 are symmetrically distributed.
同一侧边开孔隔板2上的第一开口3和第二开口4之间呈上下交替分布。The first openings 3 and the second openings 4 on the same side perforated partition 2 are distributed alternately up and down.
所述第一开口3和第二开口4的截面为矩形结构。The cross-sections of the first opening 3 and the second opening 4 are rectangular structures.
所述第一开口3和第二开口4的截面为梯形结构。The first opening 3 and the second opening 4 have a trapezoidal cross-section.
每块外包钢板1的内壁上设有加强件5。Reinforcements 5 are provided on the inner wall of each outer steel plate 1 .
所述加强件5包括横向加强件和竖向加强件，横向加强件贯穿第一开口3或第二开口4，竖向加强件位于两块相邻的侧边开孔隔板2之间。横向加强件和竖向加强件可以为栓钉、T型加强肋、横向隔板等中的一种或多种。The reinforcing member 5 includes a transverse reinforcing member and a vertical reinforcing member. The transverse reinforcing member penetrates the first opening 3 or the second opening 4 , and the vertical reinforcing member is located between two adjacent side perforated partitions 2 . The transverse reinforcement and the vertical reinforcement may be one or more of studs, T-shaped reinforcement ribs, transverse partitions, etc.
所述两块外包钢板1之间的两端还设有端板、型钢或矩形钢管。端板、型钢或矩形钢管与外包钢板之间经焊缝相连。End plates, shaped steel or rectangular steel pipes are also provided at both ends between the two outer steel plates 1 . The end plate, section steel or rectangular steel pipe and the outer steel plate are connected by welds.
一种基于侧边开孔隔板的钢板组合剪力墙的制备方法，包括以下步骤：A preparation method for a steel plate composite shear wall based on side opening partitions, including the following steps:
A、按形状裁切钢板，得到两侧端分别具有第一开口和第二开口的侧边开孔隔板；A. Cut the steel plate according to the shape to obtain a side perforated partition with a first opening and a second opening at both ends;
B、将多块侧边开孔隔板焊接至两块外包钢板之间，得到半成品板；B. Weld multiple side perforated partitions between two outer steel plates to obtain a semi-finished plate;
C、在半成品板的两端焊接端板、型钢或矩形钢管焊接，得到基于侧边开孔隔板的钢板组合剪力墙成品。C. Weld end plates, shaped steel or rectangular steel pipes at both ends of the semi-finished plate to obtain a finished steel plate composite shear wall based on side perforated partitions.
将基于侧边开孔隔板的钢板组合剪力墙运至施工安装现场，利用吊装机械把各个基于侧边开孔隔板的钢板组合剪力墙高空就位，按一字型、T型、L型或十字型的结构将多个基于侧边开孔隔板的钢板组合剪力墙焊接在一起，形成一字型、T型、L型或十字型的钢板组合剪力墙外框架；Transport the steel plate composite shear wall based on the side perforated partitions to the construction and installation site, and use hoisting machinery to place each steel plate composite shear wall based on the side perforated partitions into place at high altitude, according to the straight shape, T shape, The L-shaped or cross-shaped structure welds together multiple steel plate composite shear walls based on side opening partitions to form a straight, T-shaped, L-shaped or cross-shaped steel plate composite shear wall outer frame;
在钢板组合剪力墙外框架的内部空腔中浇筑混凝土，形成一字型、T型、L型或十字型的钢板组合剪力墙成品。Concrete is poured into the internal cavity of the outer frame of the steel plate composite shear wall to form a straight, T-shaped, L-shaped or cross-shaped finished steel plate composite shear wall.
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| CN111188431B (en) * | 2019-12-29 | 2021-01-08 | 北京工业大学 | A double-layer steel plate composite shear wall with corrugated web I-shaped steel members truss-tie |
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