CN116497982B - Truss constraint steel plate shear wall system with fireproof decorative plate - Google Patents
Truss constraint steel plate shear wall system with fireproof decorative plate Download PDFInfo
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- CN116497982B CN116497982B CN202310754533.8A CN202310754533A CN116497982B CN 116497982 B CN116497982 B CN 116497982B CN 202310754533 A CN202310754533 A CN 202310754533A CN 116497982 B CN116497982 B CN 116497982B
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- Prior art keywords
- steel
- truss
- shear wall
- flange
- steel plate
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 214
- 239000010959 steel Substances 0.000 title claims abstract description 214
- 230000009970 fire resistant effect Effects 0.000 claims description 18
- 238000003466 welding Methods 0.000 claims description 15
- 238000005034 decoration Methods 0.000 claims description 4
- 229910000851 Alloy steel Inorganic materials 0.000 claims description 3
- 229910001209 Low-carbon steel Inorganic materials 0.000 claims description 3
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 3
- 239000000378 calcium silicate Substances 0.000 claims description 3
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 239000011094 fiberboard Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000013016 damping Methods 0.000 abstract description 2
- 230000035939 shock Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 7
- 230000002265 prevention Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
-
- 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
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
- E04B2/58—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal
- E04B2/60—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with elongated members of metal characterised by special cross-section of the elongated members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F13/00—Coverings or linings, e.g. for walls or ceilings
- E04F13/07—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor
- E04F13/08—Coverings or linings, e.g. for walls or ceilings composed of covering or lining elements; Sub-structures therefor; Fastening means therefor composed of a plurality of similar covering or lining elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F2290/00—Specially adapted covering, lining or flooring elements not otherwise provided for
- E04F2290/04—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire
- E04F2290/045—Specially adapted covering, lining or flooring elements not otherwise provided for for insulation or surface protection, e.g. against noise, impact or fire against fire
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
The application provides a truss constraint steel plate shear wall system with a fireproof decorative plate, which comprises: the T-shaped steel beams are respectively fixed with the upper end and the lower end of the steel plate with the flange, the steel bar trusses are arranged on the two sides of the steel plate with the flange at intervals, the clamping truss cushion blocks are fixed on the steel bar trusses through clamping grooves, the four fireproof decorative plates are fixed on the outer sides of steel members through screws, the clamping truss cushion blocks and corner connecting cushion blocks, the shear walls of the upper layer and the lower layer are spliced and connected in a concrete floor slab through the T-shaped steel beams and the rectangular connecting plates, or the shear walls are respectively connected with the upper flange bolts or the lower flange bolts of the steel frame beams through the T-shaped steel beams to form a whole. The shear wall system can improve the rigidity of the steel plate shear wall, prevent the steel plate shear wall from buckling failure prematurely, prevent the steel plate shear wall from generating noise during normal use, reduce dead weight, improve the shock resistance of the structure, improve the ductility and the fireproof performance, and realize a certain damping effect.
Description
Technical Field
The application relates to the technical field of steel structure building members and structures, in particular to a truss constraint steel plate shear wall system with fireproof decorative plates.
Background
The steel plate shear wall is widely applied to constructional engineering, has the advantages of good earthquake resistance, high construction speed and the like, and has the defects of large self weight, many connecting pieces, high steel content, complex design and processing and the like of the concrete clamping plates on the outer side of the existing buckling restrained steel plate wall. In addition, the problems that the redundancy of fireproof performance is not high, the durability of fireproof paint is short, the fireproof paint is easy to fall off due to external impact in daily use and the like are commonly existed in other forms of steel plate shear walls.
In view of the above problems, it is necessary to invent a novel truss constraint steel plate shear wall, which can not only reduce dead weight, but also ensure earthquake-resistant bearing capacity, and can also improve ductility and fireproof performance, realize industrial production, and reduce cost and construction cost.
Disclosure of Invention
In order to solve the problems in the existing steel plate shear wall, the application provides the truss constraint steel plate shear wall with the fireproof decorative plate and the connecting method thereof, which can reduce the structural dead weight, ensure the lateral bearing resistance, improve the ductility and the fireproof performance and ensure simple and reliable connecting node structure.
In order to solve the technical problems, the technical scheme provided by the application is as follows:
a truss constraint steel plate shear wall system with fire resistant trim panels, comprising: the steel plate with the wing edges, a steel bar truss, a fireproof decorative plate, a clamping truss cushion block, screws, corner connecting cushion blocks, T-shaped steel beams, concrete floors, floor steel bars, H-shaped steel frame beams and rectangular connecting plates;
t-shaped steel girder respectively with both ends fixed connection about the band flange steel sheet, the steel bar truss interval arrange in band flange steel sheet both sides, the card truss cushion passes through the draw-in groove to be fixed to on the steel bar truss, four fire prevention decoration boards enclose band flange steel sheet is around, the screw will be front and back two fire prevention decorative board is fixed to the card truss cushion outside, left and right sides terminal surface fire prevention decorative board passes through bight connection cushion and screw and front and back two fire prevention decorative board is fixed, upper and lower floor the shear force wall passes through T-shaped steel girder with rectangular connection board is in splice connection in the concrete floor, perhaps T-shaped steel girder respectively with pre-buried be in the concrete floor H shaped steel frame roof beam upper and lower flange bolt or welded connection forms wholly.
Further, the steel bar truss is formed by welding diagonal web member steel bars and upper chord steel bars, and the diagonal web member steel bars are connected with the steel plate with the wing edges through welding.
Further, the clamping truss cushion block is fixed on the upper chord steel bar of the steel bar truss through the clamping groove.
Further, the steel bar trusses are horizontally arranged or vertically arranged or one side of the steel bar trusses is horizontally arranged, and the other side of the steel bar trusses is vertically arranged.
Furthermore, the steel bar trusses are uniformly arranged on two sides of the steel plate with the wing edges by adopting a plurality of groups of trusses which are parallel to diagonal lines and have unequal lengths, and the arrangement directions of the two sides are opposite to form cross stress.
Further, the fireproof decorative board adopts a cement fiber board or a calcium silicate board.
Further, the steel plate with the flange is formed by splicing three rectangular steel plates, or is made of narrow flange H-shaped steel or I-shaped steel, rectangular, diamond-shaped and circular holes are formed in the web plate, and the steel plate is made of common low-carbon steel, low-alloy steel or low-yield-point steel.
Further, the concrete slab further comprises a first transverse stiffening rib, the first transverse stiffening rib is fixedly arranged between flange plates of the T-shaped steel beams of the shear wall of the upper floor and the lower floor, webs of the T-shaped steel beams of the shear wall of the upper floor and the lower floor extend into the concrete slab and are respectively welded and fixed with the rectangular connecting plates, the rectangular connecting plates are arranged along the length direction of the webs of the T-shaped steel beams, and floor steel bars of the concrete slab are fixed with the first transverse stiffening rib through welding.
Further, the concrete slab further comprises a second transverse stiffening rib, the second transverse stiffening rib is fixedly arranged in the upper flange and the lower flange of the H-shaped steel frame beam, the web plate of the T-shaped steel beam of the shear wall of the upper floor and the lower floor are fixedly welded with the flange bolts of the H-shaped steel frame beam, and the floor steel bar of the concrete slab is fixedly welded with the second transverse stiffening rib.
Further, the left and right sides of the steel plate with the flange are connected with the steel column or kept disconnected.
Compared with the prior art, the truss constraint steel plate shear wall with the fireproof decorative plate provided by the application has the following advantages:
(1) The steel bar truss and the steel plate belong to sectional materials, most of the products in the market are supplied, and the products and the specifications are more, so that independent manufacturing is not needed, and the processing time can be saved.
(2) The steel plate with the flange is connected with the steel bar truss through welding, so that full-automatic production can be realized.
(3) The dead weight is light, concrete is not required to be poured, and the dead weight of the structure can be greatly reduced.
(4) After the steel bar truss and the steel plate are combined together, the out-of-plane rigidity is high, and the steel bar truss is not easy to deform in the processes of processing, transporting, constructing and using, thereby being beneficial to reducing the initial defects of the components.
(5) The steel bar truss has small axial rigidity, can not cause the early damage of welding seams in the stress process, and can realize a certain damping effect through the plastic deformation of the steel bars.
(6) The upper and lower steel plate walls can be directly spliced and connected, and also can be respectively connected with the steel frame beams, and the node is simple in form and direct in force transmission.
(7) The buckling restrained steel plate wall and the steel frame are integrated, the frame structure is responsible for bearing axial force, and the steel plate wall mainly bears shearing force and bending moment effects, so that respective advantages can be exerted.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an elevation view of a typical construction of a truss constraint steel plate shear wall with fire resistant trim panel of the present application: is arranged in a straight line;
FIG. 2 is a cross-sectional top view of section A-A of the exemplary construction of FIG. 1;
FIG. 3 is a cross-sectional side view of section B-B of the exemplary construction of FIG. 1;
FIG. 4 is a cross-sectional view of a truss constraint steel plate shear wall system with fire-resistant decorative plates and a typical construction form of upper and lower T-shaped steel beams in a floor slab;
FIG. 5 is a cross-sectional view of a truss constraint steel plate shear wall system with fire-resistant decorative plates and connecting nodes of upper and lower T-shaped steel beams of the truss constraint steel plate shear wall system through a typical construction form of steel frame beams;
FIG. 6 is a schematic illustration of the connection of a steel bar truss horizontally disposed on a steel plate of a truss-restrained steel plate shear wall system with fire-resistant decorative panels according to the present application;
FIG. 7 is a schematic illustration of a connection of a steel bar truss of a truss-restrained steel plate shear wall system with fire-resistant decorative panels vertically disposed on steel plates;
FIG. 8 is a schematic connection diagram of a steel bar truss of a truss-restrained steel plate shear wall system with fire-resistant decorative plates obliquely arranged on a steel plate;
FIG. 9 is a schematic illustration of the connection of a fire-resistant decorative panel of the truss-restrained steel shear wall system with fire-resistant decorative panels of the present application to the upper chord steel bars of a steel bar truss by means of a clip truss spacer;
FIG. 10 is a schematic illustration of the fire-resistant trim panel of a truss-restrained steel panel shear wall system with fire-resistant trim panels of the present application interconnected by corner connection blocks;
FIG. 11 is a schematic view of the connection of a flanged steel plate to a steel column of a truss constraint steel plate shear wall system with fire resistant decorative panels of the present application.
In the figure:
1, a steel plate with a flange;
2, a steel bar truss;
3, fireproof decorative plates;
4, clamping truss cushion blocks;
5, a screw;
6, connecting the corner with a cushion block;
7T steel beams;
8, a concrete floor slab;
9, floor slab steel bars;
10 H-shaped steel frame beams;
11. a first transverse stiffener;
12. a rectangular connecting plate;
13 second transverse stiffeners;
14 steel columns.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
As shown in fig. 1 to 11, the truss constraint steel plate shear wall system with the fireproof decorative plate of the application comprises: the steel plate with the flange comprises a steel plate 1 with a flange, a steel bar truss 2, a fireproof decorative plate 3, a clamping truss cushion block 4, screws 5, corner connecting cushion blocks 6, T-shaped steel beams 7, a concrete floor slab 8, a floor slab steel bar 9,H, a steel frame beam 10 and a rectangular connecting plate 12;
t-shaped steel girder 7 respectively with the upper and lower both ends fixed connection of band flange steel sheet 1, steel bar truss 2 interval arrange in band flange steel sheet both sides 1, card truss cushion 4 passes through the draw-in groove to be fixed to steel bar truss 2 is last, four fire-proof decorative board 3 encloses to be in band flange steel sheet 1 is all around, screw 5 will be front and back two fire-proof decorative board 3 is fixed to card truss cushion 4 outside, left and right sides terminal surface fire-proof decorative board 3 passes through bight connection cushion 6 and screw 5 and front and back two fire-proof decorative board 3 are fixed, upper and lower floor the shear wall passes through T-shaped steel girder 7 with rectangular connection board 12 splice connection in concrete floor 8, perhaps T-shaped steel girder 7 respectively with the top and bottom flange bolt or welded connection of H shaped steel frame beam 10 that are pre-buried in concrete floor 8 forms wholly.
According to the steel plate with the flange 1 and the steel bar truss 2, the steel bar truss 2 mainly bears shearing force and bending moment, the steel bar truss 2 mainly increases out-of-plane rigidity of the steel plate 1, and the reduction of structural bearing capacity caused by premature buckling of the steel plate 1 is prevented. In addition, as the shear wall does not need to be poured with concrete, the dead weight of the structure is reduced.
In the embodiment of the application, the steel bar truss 2 is formed by welding diagonal web member steel bars and upper chord steel bars, and the diagonal web member steel bars are connected with the steel plate with the flange 1 through welding.
In the embodiment of the application, the clamping truss cushion block 4 is fixed on the upper chord steel bar of the steel bar truss 2 through a clamping groove.
In the embodiment of the application, the steel bar truss 2 is horizontally arranged or vertically arranged or horizontally arranged on one side, and vertically arranged on the other side.
In the embodiment of the application, the steel bar trusses 2 can be uniformly arranged on two sides of the steel plate with the flange by adopting a plurality of groups of trusses which are parallel to diagonal lines and have unequal lengths, and the arrangement directions of the two sides are opposite to form cross stress.
In the embodiment of the application, the fireproof decorative board 3 adopts inorganic boards such as cement fiber boards or calcium silicate boards, can meet the fireproof requirement of the shear wall, does not participate in the stress of a main body structure, and can prefabricate a decorative surface on the indoor side in advance.
In the embodiment of the application, the steel plate 1 with the flange is formed by splicing three rectangular steel plates, or adopts narrow flange H-shaped steel or I-shaped steel, the web plate can be provided with rectangular, diamond-shaped and round holes, and the steel plate can be made of common low-carbon steel, low-alloy steel or low-yield-point steel.
In the embodiment of the application, the concrete slab further comprises a first transverse stiffening rib 11, wherein the first transverse stiffening rib 11 is fixedly arranged between the flange plates of the T-shaped steel beams 7 of the shear wall of the upper floor and the lower floor, the web plates of the T-shaped steel beams 7 of the shear wall of the upper floor and the lower floor extend into the floor 8 and are respectively welded and fixed with the rectangular connecting plates 12, the rectangular connecting plates 12 are arranged along the length direction of the web plates of the T-shaped steel beams 7, and the floor steel bars 9 of the concrete floor 8 are fixed with the transverse stiffening ribs 11 through welding.
In the embodiment of the application, the concrete slab further comprises a second transverse stiffening rib 13, wherein the second transverse stiffening rib 13 is fixedly arranged in the upper flange and the lower flange of the H-shaped steel frame beam 10, the web plate of the T-shaped steel beam 7 of the shear wall of the upper floor and the lower floor is fixedly connected with the flange bolts or welding of the H-shaped steel frame beam 10, and the floor steel bar 9 of the concrete floor 8 is fixedly connected with the transverse stiffening rib 11 through welding.
In the embodiment of the application, the left and right sides of the steel plate with flange 1 can be connected with the steel column 14, and can also be kept disconnected.
In embodiments of the application, the H-beam frame beam may be replaced with box and other types of frame sections.
In an embodiment of the present application, the corner connection pads 6 may not be connected to the steel bar truss 2.
In the embodiment of the present application, the T-shaped steel beam 7 may be a hot rolled steel, or may have a welded cross section.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present application, and are not limiting; although the application has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims (10)
1. Truss constraint steel plate shear wall system with fireproof decorative plate, which is characterized by comprising: the steel plate with the flange comprises a steel plate (1), a steel bar truss (2), a fireproof decorative plate (3), a clamping truss cushion block (4), screws (5), corner connecting cushion blocks (6), T-shaped steel beams (7), concrete floor slabs (8), floor slab steel bars (9), H-shaped steel frame beams (10) and rectangular connecting plates (12);
t-shaped steel girder (7) respectively with both ends fixed connection about band flange steel sheet (1), steel bar truss (2) interval arrange in band flange steel sheet (1) both sides, card truss cushion (4) are fixed to through the draw-in groove on steel bar truss (2), four fire-proof decorative board (3) enclose and close band flange steel sheet (1) is all around, screw (5) are with two fire-proof decorative board (3) are fixed to card truss cushion (4) outside, left and right sides terminal surface fire-proof decorative board (3) are through corner connection cushion (6) and screw (5) and two front and back blocks fire-proof decorative board (3) are fixed, upper and lower floor the shear wall is through T-shaped steel girder (7) with rectangle connecting plate (12) are in splice connection in concrete floor (8), perhaps T-shaped steel girder (7) respectively with H shaped steel in pre-buried section steel (8) is in frame (10) up and down the whole bolted connection of flange.
2. The truss constraint steel plate shear wall system with the fireproof decorative plate according to claim 1, wherein the steel bar truss (2) is formed by welding diagonal web member steel bars and upper chord steel bars, and the diagonal web member steel bars are connected with the steel plate (1) with the wing edges through welding.
3. Truss constraint steel plate shear wall system with fire-resistant decorative plate according to claim 1 or 2, characterized in that the clip truss spacer (4) is fixed on the upper chord steel bar of the steel bar truss (2) through a clip slot.
4. Truss constraint steel plate shear wall system with fire protection decoration plate according to claim 1 or 2, characterized in that the steel bar truss (2) is arranged horizontally or vertically or horizontally on one side and vertically on the other side.
5. The truss constraint steel plate shear wall system with the fireproof decorative plate according to claim 1 or 2, wherein the steel bar trusses (2) are uniformly arranged on two sides of the steel plate with the flange (1) by adopting a plurality of groups of trusses which are parallel to diagonal lines and have unequal lengths, and the arrangement directions of the two sides are opposite to form a cross stress.
6. Truss-restrained steel shear wall system with fire-resistant decoration panels according to claim 1 or 2, characterized in that said fire-resistant decoration panels (3) are made of cement fiberboard or calcium silicate board.
7. The truss constraint steel plate shear wall system with the fireproof decorative plate according to claim 1 or 2, wherein the steel plate (1) with the flange is formed by splicing three rectangular steel plates, or is formed by adopting narrow flange H-shaped steel or I-shaped steel, rectangular, diamond-shaped and circular holes are formed in a web plate, and the steel plate is made of common low-carbon steel, low-alloy steel or low-yield-point steel.
8. Truss constraint steel plate shear wall system with fire-resistant decorative plates according to claim 1 or 2, further comprising a first transverse stiffening rib (11), wherein the first transverse stiffening rib (11) is fixedly arranged between the flange plates of the T-shaped steel beams (7) of the shear wall of the upper and lower floors, the web plates of the T-shaped steel beams (7) of the shear wall of the upper and lower floors extend into the concrete floor (8) and are respectively welded and fixed with the rectangular connecting plates (12), the rectangular connecting plates (12) are arranged along the length direction of the web plates of the T-shaped steel beams (7), and the floor steel bars (9) of the concrete floor (8) are fixed with the first transverse stiffening rib (11) through welding.
9. Truss constraint steel plate shear wall system with fire-resistant decorative plate according to claim 1 or 2, further comprising a second transverse stiffening rib (13), wherein the second transverse stiffening rib (13) is fixedly arranged in the upper flange and the lower flange of the H-shaped steel frame beam (10), the web plate of the T-shaped steel beam (7) of the shear wall of the upper and lower floors is fixedly connected with the flange bolt or welding of the H-shaped steel frame beam (10), and the floor steel bar (9) of the concrete floor (8) is fixedly connected with the second transverse stiffening rib (13) through welding.
10. Truss-restrained steel shear wall system with fire-resistant decorative panels according to claim 1 or 2, characterized in that the left and right sides of the steel flanged plates (1) are connected to the steel columns (14) or remain disconnected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310754533.8A CN116497982B (en) | 2023-06-26 | 2023-06-26 | Truss constraint steel plate shear wall system with fireproof decorative plate |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310754533.8A CN116497982B (en) | 2023-06-26 | 2023-06-26 | Truss constraint steel plate shear wall system with fireproof decorative plate |
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| Publication Number | Publication Date |
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| CN116497982A CN116497982A (en) | 2023-07-28 |
| CN116497982B true CN116497982B (en) | 2023-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
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| CN106978861A (en) * | 2017-04-05 | 2017-07-25 | 浙江中南建设集团钢结构有限公司 | A kind of truss-like combined steel plate wall |
| CN215563517U (en) * | 2021-03-05 | 2022-01-18 | 华南理工大学 | Steel plate concrete combined shear wall |
| CN215977847U (en) * | 2021-06-04 | 2022-03-08 | 深圳大学建筑设计研究院有限公司 | Steel pipe shear wall |
| CN216195711U (en) * | 2021-10-25 | 2022-04-05 | 孙叶根 | Unit prefabricated shear wall with edge being steel-concrete combined component |
| CN216380109U (en) * | 2021-11-10 | 2022-04-26 | 郑州大学 | Assembled double-steel-plate shear wall with embedded space steel truss |
| CN115749059A (en) * | 2022-12-29 | 2023-03-07 | 中建八局第二建设有限公司 | Buckling-restrained steel plate concrete composite wall |
-
2023
- 2023-06-26 CN CN202310754533.8A patent/CN116497982B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20070035184A (en) * | 2005-09-27 | 2007-03-30 | 이창남 | Truss Wall with Finish Plate |
| CN203475641U (en) * | 2013-07-23 | 2014-03-12 | 广州大学 | Bending constraint stiffening rib steel plate shear wall |
| KR20160021940A (en) * | 2014-08-18 | 2016-02-29 | 삼성물산 주식회사 | Double wall structure and connecting method using the same |
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| CN216195711U (en) * | 2021-10-25 | 2022-04-05 | 孙叶根 | Unit prefabricated shear wall with edge being steel-concrete combined component |
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| CN115749059A (en) * | 2022-12-29 | 2023-03-07 | 中建八局第二建设有限公司 | Buckling-restrained steel plate concrete composite wall |
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| CN116497982A (en) | 2023-07-28 |
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