阅读说明：本技术 一种装配式双层钢板混凝土剪力墙结构及其制作方法 (Assembled double-layer steel plate concrete shear wall structure and manufacturing method thereof ) 是由 刘德伟 刘学武 于 2021-07-29 设计创作，主要内容包括：本发明实施例公开一种装配式双层钢板混凝土剪力墙结构及其制作方法,涉及土木工程技术领域。所述双层钢板混凝土剪力墙结构包括双层钢板混凝土剪力墙和多腔钢管混凝土柱,所述多腔钢管混凝土柱与所述双层钢板混凝土剪力墙通过焊接或螺栓连接在一起,且沿高度方向并行设置。所述双层钢板混凝土剪力墙由设置于墙体两侧外表面的双层钢板、连接所述双层钢板的钢筋连接件以及内部灌注的混凝土组成。所述双层钢板混凝土剪力墙和所述多腔钢管混凝土柱制作简便,并且可以解决梁柱暴露在室内的问题,又不会影响到建筑物的承载力等力学性能。本发明适用于房屋等建筑工程中。(The embodiment of the invention discloses an assembled double-layer steel plate concrete shear wall structure and a manufacturing method thereof, and relates to the technical field of civil engineering. The double-layer steel plate concrete shear wall structure comprises a double-layer steel plate concrete shear wall and a multi-cavity steel pipe concrete column, wherein the multi-cavity steel pipe concrete column is connected with the double-layer steel plate concrete shear wall through welding or bolts and is arranged in parallel along the height direction. The double-layer steel plate concrete shear wall is composed of double-layer steel plates arranged on the outer surfaces of the two sides of the wall body, a steel bar connecting piece connected with the double-layer steel plates and concrete poured into the double-layer steel plate concrete shear wall. The double-layer steel plate concrete shear wall and the multi-cavity steel pipe concrete column are simple and convenient to manufacture, the problem that the beam column is exposed indoors can be solved, and the mechanical properties such as bearing capacity of a building cannot be influenced. The invention is suitable for building engineering such as houses and the like.)

1. The assembled double-layer steel plate concrete shear wall structure is characterized by comprising a double-layer steel plate concrete shear wall and a multi-cavity steel pipe concrete column, wherein the end part of the double-layer steel plate concrete shear wall is connected with the multi-cavity steel pipe concrete column through welding or bolts, and the multi-cavity steel pipe concrete column and the double-layer steel plate concrete shear wall are arranged in parallel along the height direction.

2. The fabricated double-layer steel plate concrete shear wall structure according to claim 1, wherein the double-layer steel plate concrete shear wall comprises a first steel plate and a second steel plate, the first steel plate and the second steel plate are arranged oppositely at a certain interval, a fabricated reinforced connecting piece is connected between the first steel plate and the second steel plate, and concrete is poured in a space between the first steel plate and the second steel plate.

3. The fabricated double-deck steel plate concrete shear wall structure of claim 2, wherein the fabricated reinforcing connecting member comprises a first metal connecting member and a second metal connecting member, a first end of the first metal connecting member is connected to the inner side surface of the first steel plate, a first end of the second metal connecting member is connected to the inner side surface of the second steel plate, and a second end of the first metal connecting member is hooked with a second end of the second metal connecting member.

4. The fabricated double-layer steel plate concrete shear wall structure according to claim 3, wherein a hanging part is respectively arranged at the second end of the first metal connecting piece and the second end of the second metal connecting piece, and the second end of the first metal connecting piece and the second end of the second metal connecting piece are hung through the hanging part.

5. The fabricated double-layer steel plate concrete shear wall structure according to claim 4, wherein the hanging part is an elbow.

6. The fabricated double-layer steel plate concrete shear wall structure according to any one of claims 3 to 5, wherein the first metal connecting piece and the second metal connecting piece are respectively connecting pieces with bends formed by bending steel bars.

7. The fabricated double-layer steel plate concrete shear wall structure according to claim 6, wherein the first metal connecting piece and the second metal connecting piece are U-shaped connecting pieces formed by bending steel bars respectively.

8. The fabricated double-deck steel plate concrete shear wall structure according to claim 1, wherein the multi-cavity steel pipe concrete column comprises multi-cavity steel pipes, the multi-cavity steel pipes are formed by welding and connecting rectangular steel pipes and U-shaped steel pipes, the cross-sectional forms of the multi-cavity steel pipes comprise T-shaped forms, cross-shaped forms and L-shaped forms, and concrete is poured into the multi-cavity steel pipe cavities.

9. A manufacturing method of an assembled double-layer steel plate concrete shear wall structure, wherein the assembled double-layer steel plate concrete shear wall structure is the double-layer steel plate concrete shear wall structure of claims 1 to 8, and the manufacturing method comprises the following steps:

step one, manufacturing a multi-cavity steel pipe: the side surface of one rectangular steel pipe and the opening side of one U-shaped steel are welded together to form a multi-cavity steel pipe with an L-shaped or T-shaped cross section, and then two sides of one rectangular steel pipe are respectively welded with the opening sides of two U-shaped steels to form the multi-cavity steel pipe with the T-shaped or cross-shaped cross section.

Step two, manufacturing an assembly type reinforced connecting piece: bending and cutting the steel bar into a first metal connecting piece and a second metal connecting piece which are U-shaped; the angles of the bending angles of the first metal connecting piece and the second metal connecting piece are respectively more than 0 degree and less than or equal to 90 degrees;

step three, welding the first steel plate and the first metal connecting piece, and welding the second steel plate and the second metal connecting piece to form a double-layer steel plate: attaching the first end of the first metal connecting piece with the bending angle to the inner side surface of a first steel plate, welding the first end of the first metal connecting piece with the bending angle to the first steel plate, attaching the first end of the second metal connecting piece with the bending angle to the inner side surface of a second steel plate, and welding the first end of the second metal connecting piece with the second steel plate;

repeating the steps, uniformly arranging a plurality of first metal connecting pieces on a first steel plate according to a preset interval, uniformly arranging a plurality of second metal connecting pieces on a second steel plate according to a preset interval, and vertically arranging the elbow directions of the first metal connecting pieces and the second metal connecting pieces;

the second end of the first metal connecting piece is connected with the second end of the second metal connecting piece in a hanging mode, and the double-layer steel plate is manufactured;

welding a multi-cavity steel pipe to the edge of the outer side end of the double-layer steel plate welded with the first connecting piece and the second connecting piece along the height direction to form a steel structure of the double-layer steel plate concrete shear wall structure;

fifthly, repeating the first step to the fourth step, manufacturing a plurality of steel structures of the double-layer steel plate concrete shear wall structures with different specifications, transporting the steel structures of the double-layer steel plate concrete shear wall structures manufactured in factories to a site, and installing the steel structures of the double-layer steel plate concrete shear wall structures with different specifications at preset positions of a building under construction according to design drawings;

and sixthly, respectively pouring concrete in the multi-cavity steel pipe of the double-layer steel plate concrete shear wall structure and the double-layer steel plate to complete the manufacture of the assembled double-layer steel plate concrete shear wall structure.

Technical Field

The invention relates to the technical field of civil engineering, in particular to an assembled double-layer steel plate concrete shear wall structure and a manufacturing method thereof.

Background

The fabricated building has the characteristics of component assembly, enclosure integration, production industrialization and the like, is the development direction of multi-story and high-rise residential buildings in the future, and is increasingly applied. In actual engineering, a plurality of assembly type multi-story and high-rise residential buildings adopt a steel-concrete combined structure. The common steel-concrete composite structure mainly comprises a frame structure, a frame-shear wall structure, a shear wall structure and the like. When the frame structure is adopted, the cross section of the frame column is often larger due to the requirement of bearing capacity, and the phenomenon that the beam column is exposed indoors exists after decoration. In addition, some steel and concrete combined shear wall structures in the existing engineering have the problems of large welding amount or large processing difficulty and the like.

Disclosure of Invention

In view of this, the embodiment of the invention provides an assembled double-layer steel plate concrete shear wall structure and a manufacturing method thereof, the structure is simple and convenient to manufacture, the problem that beam columns are exposed indoors can be solved, and mechanical properties such as bearing capacity of a building cannot be influenced.

In order to achieve the purpose, the invention adopts the following technical scheme:

in a first aspect, an embodiment of the present invention provides an assembled double-layer steel plate concrete shear wall structure, where the double-layer steel plate concrete shear wall structure includes a double-layer steel plate concrete shear wall and multiple cavity steel pipe concrete columns, an end portion of the double-layer steel plate concrete shear wall is connected to the multiple cavity steel pipe concrete columns by welding or bolts, and the multiple cavity steel pipe concrete columns and the double-layer steel plate concrete shear wall are arranged in parallel along a height direction.

Preferably, the double-layer steel plate concrete shear wall comprises a first steel plate and a second steel plate, the first steel plate and the second steel plate are arranged at an interval, an assembly type reinforcing connecting piece is connected between the first steel plate and the second steel plate, and concrete is poured in an interval space between the first steel plate and the second steel plate.

Preferably, the fabricated reinforced connecting piece comprises a first metal connecting piece and a second metal connecting piece, the first end of the first metal connecting piece is connected to the inner side surface of the first steel plate, the first end of the second metal connecting piece is connected to the inner side surface of the second steel plate, and the second end of the first metal connecting piece is connected with the second end of the second metal connecting piece in a hanging mode.

Preferably, the second end of the first metal connecting piece and the second end of the second metal connecting piece are respectively provided with a hanging part, and the second end of the first metal connecting piece and the second end of the second metal connecting piece are hung through the hanging parts.

Preferably, the hanging part is an elbow.

Preferably, the first metal connecting piece and the second metal connecting piece are respectively connecting pieces with elbows formed by bending steel bars.

Preferably, the first metal connecting piece and the second metal connecting piece are respectively a U-shaped connecting piece formed by bending a steel bar.

Preferably, the multi-cavity steel tube concrete column comprises multi-cavity steel tubes, the multi-cavity steel tubes are formed by welding and connecting rectangular steel tubes and U-shaped steel, the cross sections of the multi-cavity steel tubes comprise T-shaped, cross-shaped and L-shaped sections, and concrete is poured into the cavities of the multi-cavity steel tubes.

In a second aspect, a further embodiment of the present invention provides a manufacturing method of an assembled double-layer steel plate concrete shear wall structure, where the assembled double-layer steel plate concrete shear wall structure is the double-layer steel plate concrete shear wall structure in the first aspect, and the manufacturing method includes:

step one, manufacturing a multi-cavity steel pipe: the side surface of one rectangular steel pipe and the opening side of one U-shaped steel are welded together to form a multi-cavity steel pipe with an L-shaped or T-shaped cross section, and then two sides of one rectangular steel pipe are respectively welded with the opening sides of two U-shaped steels to form the multi-cavity steel pipe with the T-shaped or cross-shaped cross section.

Step two, manufacturing an assembly type reinforced connecting piece: bending and cutting the steel bar into a first metal connecting piece and a second metal connecting piece which are U-shaped; the angles of the bending angles of the first metal connecting piece and the second metal connecting piece are respectively more than 0 degree and less than or equal to 90 degrees;

step three, welding the first steel plate and the first metal connecting piece, and welding the second steel plate and the second metal connecting piece to form a double-layer steel plate: attaching the first end of the first metal connecting piece with the bending angle to the inner side surface of a first steel plate, welding the first end of the first metal connecting piece with the bending angle to the first steel plate, attaching the first end of the second metal connecting piece with the bending angle to the inner side surface of a second steel plate, and welding the first end of the second metal connecting piece with the second steel plate;

repeating the steps, uniformly arranging a plurality of first metal connecting pieces on a first steel plate according to a preset interval, uniformly arranging a plurality of second metal connecting pieces on a second steel plate according to a preset interval, and vertically arranging the elbow directions of the first metal connecting pieces and the second metal connecting pieces;

the second end of the first metal connecting piece is connected with the second end of the second metal connecting piece in a hanging mode, and the double-layer steel plate is manufactured;

welding a multi-cavity steel pipe to the edge of the outer side end of the double-layer steel plate welded with the first connecting piece and the second connecting piece along the height direction to form a steel structure of the double-layer steel plate concrete shear wall structure;

fifthly, repeating the first step to the fourth step, manufacturing a plurality of steel structures of the double-layer steel plate concrete shear wall structures with different specifications, transporting the steel structures of the double-layer steel plate concrete shear wall structures manufactured in factories to a site, and installing the steel structures of the double-layer steel plate concrete shear wall structures with different specifications at preset positions of a building under construction according to design drawings;

and sixthly, respectively pouring concrete in the multi-cavity steel pipe of the double-layer steel plate concrete shear wall structure and the double-layer steel plate to complete the manufacture of the assembled double-layer steel plate concrete shear wall structure.

The assembled double-layer steel plate concrete shear wall structure provided by the embodiment of the invention comprises a double-layer steel plate concrete shear wall and a multi-cavity steel pipe concrete column. The multi-cavity concrete filled steel tubular columns are arranged at the end parts of the two sides of the double-layer steel plate concrete shear wall, and the multi-cavity concrete filled steel tubular columns and the double-layer steel plate concrete shear wall are arranged in parallel along the height direction, so that the mechanical properties, such as shearing resistance and strength, of the assembled double-layer steel plate concrete shear wall structure can be enhanced, and the stability of the whole structure is improved.

Further, the multi-cavity steel pipe concrete column comprises multi-cavity steel pipes, the cross section of each multi-cavity steel pipe can be manufactured into structures including a T shape, a cross shape, an L shape and the like, and the multi-cavity steel pipe concrete column is used for matching with structures of connecting nodes in a building, so that the problem that beams and columns in a residential building structure are exposed indoors can be solved.

Further, double-deck steel sheet concrete shear force wall is including setting up the double-deck steel sheet in wall body both sides lateral surface, connect through assembled reinforced connection spare between the double-deck steel sheet, can reduce welding position to a certain extent, be favorable to improving overall structure's intensity. Therefore, the invention can not only solve the problem that the beam column in the residential building structure is exposed indoors, but also can not influence the mechanical properties of the building, such as bearing capacity, and the like, and the manufacturing method is simple, convenient and efficient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of an embodiment of a double-layer steel plate concrete shear wall in the invention;

FIG. 2 is a schematic cross-sectional view A-A of the double-layer steel plate concrete shear wall in FIG. 1;

FIG. 3 is a schematic cross-sectional view B-B of the double-layer steel plate concrete shear wall in FIG. 1;

FIG. 4 is a schematic diagram of the arrangement structure of the first metal connecting member on the first steel plate or the second metal connecting member on the second steel plate according to the embodiment of the present invention;

FIGS. 5a to 5c are schematic structural views of some embodiments of a first metal connecting member and a second metal connecting member according to the present invention;

FIG. 6 is a schematic view of a double-layer steel plate concrete wall according to an embodiment of the present invention;

FIG. 7 is a schematic view of a T-section multi-cavity concrete filled steel tubular column according to an embodiment of the present invention;

FIG. 8 is a schematic view of a cross-section multi-cavity concrete filled steel tubular column according to an embodiment of the present invention;

FIG. 9 is a schematic view of an L-section multi-cavity concrete filled steel tubular column according to an embodiment of the present invention;

FIG. 10a is a schematic structural view of a U-shaped steel according to an embodiment of the present invention;

FIG. 10b is a schematic diagram of a rectangular steel tube structure according to an embodiment of the present invention;

FIG. 11 is a schematic structural view of a fabricated double-layer steel plate concrete shear wall according to an embodiment of the invention;

fig. 12 is a schematic view of a fabricated double-layer steel plate concrete shear wall structure according to another embodiment of the invention.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

It should be apparent that numerous technical details are set forth in the following specific examples in order to provide a more thorough description of the present invention, and it should be apparent to one skilled in the art that the present invention may be practiced without some of these details. In addition, some methods, means, components and applications thereof known to those skilled in the art are not described in detail in order to highlight the gist of the present invention, but the implementation of the present invention is not affected thereby. The embodiments described herein are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 12, the fabricated double-deck concrete filled steel slab shear wall structure provided by the embodiment of the invention comprises a double-deck concrete filled steel slab shear wall 100 and a multi-cavity concrete filled steel tube column 200, wherein the end part of the double-deck concrete filled steel slab shear wall 100 is connected with the multi-cavity concrete filled steel tube column 200 by welding or bolting, and the multi-cavity concrete filled steel tube column 200 is arranged in parallel with the double-deck concrete filled steel slab shear wall 100 along the height direction.

The double-layer steel plate concrete shear wall 100 comprises double-layer steel plates arranged on the outer surfaces of two sides of a wall body; referring to fig. 1, 2, 3 and 4, the double-layer steel plate respectively includes a first steel plate 1 and a second steel plate 2, the first steel plate 1 and the second steel plate 2 are flat steel plates or profiled steel plates, the first steel plate 1 and the second steel plate 2 are arranged at an interval, a fabricated reinforced connector 34 is connected between the first steel plate 1 and the second steel plate 2, and concrete 7 is poured into an interval space between the first steel plate 1 and the second steel plate 2 to form the double-layer steel plate concrete shear wall 100, as shown in fig. 6.

In some embodiments, the fabricated reinforcement link 34 is comprised of a split articulating metal link. Assembled add strong connecting piece 34 includes first metal connecting piece 3 and second metal connecting piece 4, the first end of first metal connecting piece 3 is connected on the medial surface of first steel sheet 1, the first end of second metal connecting piece 4 is connected on the medial surface of second steel sheet 2, the second end of first metal connecting piece 3 with the second end of second metal connecting piece 4 articulates.

In some embodiments, the first metal connecting member 3 and the second metal connecting member 4 are steel bar connecting members, and specifically, the first metal connecting member 3 and the second metal connecting member 4 are U-shaped connecting members formed by bending steel bars. First metal connecting piece 3 and second metal connecting piece 4 are placed perpendicularly, connect respectively on first steel sheet 1 and second steel sheet 2, the first end of first metal connecting piece 3 welds on the medial surface of first steel sheet 1, the first end of second metal connecting piece 4 welds on the medial surface of second steel sheet 2, the second end of first metal connecting piece 3 with the second end of second metal connecting piece 4 articulates and links together, plays the shear resistance of reinforcing shear force wall to prevent that double steel sheet from bulging to the outside to the centre tractive.

The assembled double-layer steel plate concrete shear wall structure provided by the embodiment of the invention comprises a double-layer steel plate concrete shear wall 100 and a multi-cavity steel pipe concrete column 200. The multi-cavity concrete filled steel tubular columns 200 are arranged at the end parts of the two sides of the double-layer steel plate concrete shear wall 100, and the multi-cavity concrete filled steel tubular columns 200 and the double-layer steel plate concrete shear wall 100 are arranged in parallel along the height direction, so that the mechanical properties, such as shearing resistance and strength, of the assembled double-layer steel plate concrete shear wall structure can be enhanced, and the stability of the whole structure is improved.

Further, since the multi-cavity steel pipe concrete column 200 includes the multi-cavity steel pipes 89, the cross-sectional form of the multi-cavity steel pipes 89 may be made into a structure including a T shape, a cross shape, an L shape, and the like, as shown in fig. 7, 8, and 9, for matching the structure of the connection node in the building, so that the problem that the beam column is exposed indoors in the structure of the residential building may be solved.

Further, the double-layer steel plate concrete shear wall 100 comprises double-layer steel plates arranged on the outer side surfaces of two sides of the wall body, the double-layer steel plates are connected through the assembly type reinforcing connecting pieces 34, welding points can be reduced to a certain extent, and the strength of the whole structure is improved.

Therefore, the invention can not only solve the problem that the beam column in the residential building structure is exposed indoors, but also can not influence the mechanical properties of the building, such as bearing capacity, and the like, and the manufacturing method is simple, convenient and efficient.

In some embodiments, a hanging portion is respectively disposed at the second end of the first metal connecting member 3 and the second end of the second metal connecting member 4, and the second end of the first metal connecting member 3 and the second end of the second metal connecting member 4 are hung by the hanging portion.

As shown in fig. 1 and 2, in some embodiments, the hanging portion is an elbow.

Fig. 5a to 5c illustrate three exemplary structures of the first metal connecting member 3 and the second metal connecting member 4; referring to fig. 5a to 5c, the first metal connecting part 3 and the second metal connecting part 4 are respectively formed by bending a steel bar to form a connecting part with an elbow.

Referring to fig. 8 to 10b, in other embodiments, the multi-cavity concrete filled steel tubular column 200 comprises multi-cavity steel tubes 89, the multi-cavity steel tubes 89 can be formed by connecting rectangular steel tubes 8 and U-shaped steel 9, one structure of the U-shaped steel 9 is illustrated in fig. 10a, and one structure of the rectangular steel tubes 8 is illustrated in fig. 10 b; the section forms of the multi-cavity steel pipe 89 include T-shaped, cross-shaped, L-shaped, and the like, and as shown in fig. 7 to 9, the multi-cavity steel pipe 89 is filled with concrete 7 in the cavity.

The manufacturing method of the assembled double-layer steel plate concrete shear wall structure provided by the embodiment of the invention mainly comprises the following steps:

step one, manufacturing a multi-cavity steel pipe 89: the side surface of one rectangular steel pipe and the opening side of one U-shaped steel are welded together to form a multi-cavity steel pipe 89 with an L-shaped or T-shaped cross section, and then the two sides of one rectangular steel pipe are respectively welded with the opening sides of two U-shaped steels to form the multi-cavity steel pipe 89 with the T-shaped or cross-shaped cross section.

Step two, manufacturing the fabricated reinforced connecting piece 34: bending and cutting the steel bar into a first metal connecting piece 3 and a second metal connecting piece 4 which are U-shaped; the angles of the bending angles of the first metal connecting piece 3 and the second metal connecting piece 4 are respectively more than 0 degree and less than or equal to 90 degrees;

step three, welding the first steel plate 1 and the first metal connecting piece 3, and welding the second steel plate 2 and the second metal connecting piece 4 to form a double-layer steel plate: will the laminating of the first end that has the angle of buckling angle of first metal connecting piece 3 is in the same place at 1 medial surface of first steel sheet, with first steel sheet 1 welded connection, will the laminating of the first end that has the angle of buckling angle of second metal connecting piece 4 is in the same place at 2 medial surfaces of second steel sheet, with 2 welded connection of second steel sheet.

In some embodiments, when the first metal connecting member 3 and the second metal connecting member 4 are steel bar connecting members, the step is to weld a double-layer steel plate to the steel bar connecting members. The reinforcing steel bar with the length close to the end part of a reinforcing steel bar connecting piece with the bending angle is attached to the side surface of the first steel plate 1, the reinforcing steel bar connecting piece and the first steel plate 1 are connected in a welded mode, the other reinforcing steel bar connecting piece and the second steel plate 2 are welded together in the same mode, and during welding, the two reinforcing steel bar connecting pieces are required to be guaranteed to be arranged in a crossed mode so as to be convenient for follow-up hanging.

Repeating the previous steps in the third step, uniformly arranging a plurality of first metal connecting pieces 3 on the first steel plate 1 according to a preset interval, and uniformly arranging a plurality of second metal connecting pieces 4 on the second steel plate 2 according to a preset interval;

and hanging the second end of the first metal connecting piece 3 and the second end of the second metal connecting piece 4 together to finish the manufacture of the double-layer steel plate.

Step four, manufacturing a steel structure of the double-layer steel plate concrete shear wall structure: and welding a multi-cavity steel pipe 89 at the edge of the end part of the double-layer steel plate welded with the first connecting piece and the second connecting piece along the height direction to form a steel structure of the double-layer steel plate concrete shear wall structure.

Wherein, the hanging step in the third step can also be implemented during welding.

Step five, installing the steel structure of the double-layer steel plate concrete shear wall structure as follows: and repeating the first step to the fourth step, manufacturing a plurality of steel structures of the double-layer steel plate concrete shear wall structures with different specifications, transporting the steel structures of the double-layer steel plate concrete shear wall structures manufactured in factories to a site, and installing the steel structures of the double-layer steel plate concrete shear wall structures with different specifications at preset positions of a building under construction according to design drawings.

Step six, pouring concrete of the double-layer steel plate concrete shear wall structure: and respectively pouring concrete in the multi-cavity steel pipe 89 of the double-layer steel plate concrete shear wall structure and the double-layer steel plate to complete the manufacture of the assembled double-layer steel plate concrete shear wall structure.

In the embodiment of the present invention, the double-layer steel plate concrete shear wall 100 may be combined with the multi-cavity steel pipe concrete columns 200 of different structural forms to form the fabricated double-layer steel plate concrete shear wall structure of any shape, so as to meet the requirements of different engineering structures.

The technical scheme provided by the embodiment of the invention is used for manufacturing the assembly type double-layer steel plate concrete shear wall structure provided by the embodiment, and has the technical effects of the embodiment.

According to the assembled double-layer steel plate concrete shear wall structure and the manufacturing method thereof, provided by the embodiment of the invention, the problem that indoor exposed beams and columns are exposed is solved, and the clearance area of a building is increased; only assembly is needed on a construction site, so that the on-site wet operation work amount is reduced, and the construction progress can be improved; simple structure, high bearing performance and good engineering application value.

It is noted that, herein, the terms "upper", "lower", and the like, indicate orientations or positional relationships and are used for convenience in describing the present invention and for simplicity in description, but do not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; may be directly connected or indirectly connected through an intermediate. Relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element. As will be appreciated by one of ordinary skill in the art, the situation may be specified.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.