CN115405024B - Shear wall structure of assembled steel pipe concrete - Google Patents
Shear wall structure of assembled steel pipe concrete Download PDFInfo
- Publication number
- CN115405024B CN115405024B CN202211227281.5A CN202211227281A CN115405024B CN 115405024 B CN115405024 B CN 115405024B CN 202211227281 A CN202211227281 A CN 202211227281A CN 115405024 B CN115405024 B CN 115405024B
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- steel pipe
- block
- pipe column
- clamping plate
- cardboard
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 77
- 239000010959 steel Substances 0.000 title claims abstract description 77
- 239000004567 concrete Substances 0.000 title claims abstract description 21
- 230000000903 blocking effect Effects 0.000 claims abstract description 19
- 238000010008 shearing Methods 0.000 abstract description 10
- 230000003139 buffering effect Effects 0.000 abstract description 2
- 238000009435 building construction Methods 0.000 abstract description 2
- 238000003466 welding Methods 0.000 description 11
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000013011 mating Effects 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/98—Protection against other undesired influences or dangers against vibrations or shocks; against mechanical destruction, e.g. by air-raids
-
- 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
- E04B2/562—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with fillings between the load-bearing elongated members
-
- 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
- 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
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
- E04H9/021—Bearing, supporting or connecting constructions specially adapted for such buildings
-
- 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
- E04B2002/567—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members with posts or pillars made from a plurality of smaller prefabricated elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Environmental & Geological Engineering (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to the technical field of building construction, in particular to an assembled steel pipe concrete shear wall structure, which comprises a wall body, wherein a plurality of steel pipe columns which are parallel to each other are arranged in the wall body, connecting strips which are perpendicular to the steel pipe columns are arranged between adjacent steel pipe columns, flexible connecting devices are fixedly sleeved on the connecting strips, two ends of each flexible connecting device are fixedly connected to the steel pipe columns through screws and nuts, each flexible connecting device comprises a matching block, a blocking block, a movable joint, a screw and a nut, a movable joint is formed between the matching block and the blocking block, the matching block comprises a clamping plate I, a connecting plate I and a connecting block which are integrally formed, and the clamping plate I is respectively positioned at four corners of the matching block and is vertically arranged along the direction perpendicular to the connecting block; according to the invention, through the flexible connecting device, the contact pressure between the connecting strip and the steel pipe column is increased, and meanwhile, the movable joint provides buffering force for the situation that the connecting strip is damaged by shearing force.
Description
Technical Field
The invention relates to the technical field of building construction, in particular to an assembled steel tube concrete shear wall structure.
Background
Shear walls refer to walls within a building that resist horizontal shear forces. The horizontal shearing force to be resisted by the high-rise building is mainly caused by earthquake, so the shear wall is also called as an anti-seismic wall.
The concrete column is adopted in the existing reinforced concrete shear wall for the building, the concrete structure of the concrete column is shown in fig. 1, the concrete column comprises a plurality of steel pipe columns which are parallel to each other, connecting strips are arranged between every two adjacent steel pipe columns, two ends of each connecting strip are fixedly connected with two adjacent steel pipe columns respectively in a welding mode, and concrete is poured inside the steel pipe columns and on two sides of each steel pipe column and each connecting strip to form a wall body.
While such reinforced concrete shear walls have the following problems and disadvantages:
because only carry out welded fastening connection through the connecting rod between the adjacent steel-pipe column, the connection area of contact between connecting rod and the steel-pipe column is limited, and the welding point of connecting rod and steel-pipe column drops easily when the vibrations that the wall body received are great, and stability is relatively poor, leads to the security of building also greatly reduced.
Disclosure of Invention
The present invention has been made in view of the above problems, and an object of the present invention is to solve the problem that when a wall body receives a large horizontal load force, a welding point between a connecting strip and a steel pipe column is easily detached, resulting in a great reduction in building safety, by adding a flexible connecting device to the connecting strip.
The invention realizes the aim through the following technical scheme:
the utility model provides an assembled steel pipe concrete's shear wall structure, includes the wall body, is provided with many steel-pipe columns that are parallel to each other in the wall body, is provided with the connecting strip perpendicular with the steel-pipe column between the adjacent steel-pipe column, fixed cover is equipped with flexible connection device on the connecting strip, flexible connection device's both ends pass through screw rod and nut fixed connection on the steel-pipe column, flexible connection device includes cooperation piece, blocking piece, movable joint, screw rod, nut, form the movable joint between cooperation piece and the blocking piece, the cooperation piece, including integrated into one piece's cardboard first, connecting plate first, connecting block, cardboard first is located the four corners position of cooperation piece and along the vertical setting of direction perpendicular to connecting block respectively, connecting plate first is located the bottom between the adjacent connecting block and is connected with cardboard first, connecting block central point puts and is provided with the connecting hole with connecting strip looks adaptation; the blocking block comprises an integrally formed limiting block, a second connecting plate, a second clamping plate and a third clamping plate, wherein the limiting blocks are arranged in a plurality of gaps between adjacent connecting blocks, the second connecting plate is arranged at the upper end of the limiting block and is connected with the second clamping plate, the second clamping plate is arranged at the two ends of the second connecting plate and is perpendicular to the second connecting plate, the second clamping plate is connected with the first clamping plate, one end, far away from the second connecting plate, of the second clamping plate is provided with the third clamping plate perpendicular to the second clamping plate, the limiting block is provided with a limiting hole which is communicated with the bottom and is arranged in an n-shaped mode, and the semicircular circle center at the upper end of the limiting hole coincides with the circle center of the connecting strip.
Preferably, the movable joints are multiple and are respectively positioned between two sides of the limiting block and the connecting block, and the size of the movable joints is equal to the size of the deformable range in the safety numerical value when the wall body is vibrated.
Preferably, the first clamping plates are provided with four mounting holes, and the first mounting holes are fixed with corresponding matching holes on the steel pipe column through screws and nuts.
Preferably, a preformed hole is arranged on the connecting block at the end part and near one side surface of the clamping plate I
Preferably, the second clamping plate and the third clamping plate are respectively provided with a second mounting hole, and the second mounting holes and the first mounting holes are fixed with the matching holes of the steel pipe column through screws and nuts.
Preferably, two ends of the connecting strip are respectively welded and connected with the corresponding steel pipe columns.
The invention comprises a plurality of steel pipe columns which are parallel to each other, a plurality of connecting strips are fixedly welded between every two adjacent steel pipe columns, concrete is poured inside the steel pipe columns and around the steel pipe columns and the connecting strips to form a wall body, a flexible connecting device is arranged on each connecting strip, each flexible connecting device comprises a matching block sleeved on each connecting strip and a blocking block matched with each matching block, each matching block is fixedly connected with the steel pipe column and each connecting strip in a welding mode, and the like, so that the contact pressure of each connecting strip and the steel pipe column is increased, clamping plates fixedly connected with the steel pipe column are respectively arranged on each matching block and each blocking block, the contact pressure of each connecting strip and the steel pipe column is further increased, the matching blocks and the blocking blocks are mutually matched to form a movable joint, when the wall body is subjected to larger vibration, the buffer force is provided for the shearing force applied to the connecting strips, the shearing force applied to the welding points between the connecting strips and the steel pipe columns is reduced, the stability is increased, and the building safety is greatly improved.
The invention has the beneficial effects that:
through increasing flexible connecting device on the connecting strip, increased the contact pressure of connecting strip and steel-pipe column, simultaneously, be equipped with the activity seam in the flexible connecting device, provide the buffer force when receiving the shear force for the connecting strip, reduce the shear force that the welding point between connecting strip and the steel-pipe column receives for the intensity of wall body is higher, and the security is better.
The cooperation piece and the stop piece are by integrated into one piece, and flexible connection device overall structure assembly is simple, and the assembly degree of wall body is high, labour saving and time saving, and flexible connection device's setting greatly increased the bulk strength of wall body, and the security is better.
Drawings
Fig. 1 is a front view of the embodiment after the wall is hidden.
Fig. 2 is an enlarged partial schematic view at a in fig. 1.
Fig. 3 is a top view of the present embodiment.
Fig. 4 is a vertical sectional view of the embodiment after the wall is removed.
Fig. 5 is a schematic view of the fitting block in this embodiment.
FIG. 6 is a schematic view of a blocking block according to the present embodiment
Description of the drawings:
1. a wall body; 2. a steel pipe column; 3. a connecting strip; 4. a flexible connection means; 41. a mating block; 411. a clamping plate I; 412. a first connecting plate; 413. a connecting block; 414. a preformed hole; 415. a first mounting hole; 416. a connection hole; 42. a blocking piece; 421. a limiting block; 422. a second connecting plate; 423. a second clamping plate; 424. a clamping plate III; 425. a second mounting hole; 426. a limiting hole; 43. a movable joint; 5. a screw; 6. and (3) a nut.
Detailed Description
Preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those having ordinary skill in the art to which the invention pertains will readily implement the embodiments, however, the present invention may be implemented in various different forms, and thus the present invention is not limited to the embodiments described hereinafter.
As shown in fig. 1 and 3, the shear wall structure of the fabricated steel pipe concrete comprises a wall body 1 formed by concrete pouring, wherein a plurality of steel pipe columns 2 which are parallel to each other are arranged in the wall body 1, connecting strips 3 which are perpendicular to the steel pipe columns 2 are arranged between every two adjacent steel pipe columns 2, two ends of each connecting strip 3 are respectively welded with the corresponding steel pipe column 2, flexible connecting devices 4 are fixedly sleeved on the connecting strips 3, the flexible connecting devices 4 are fixedly connected on the steel pipe columns 2 through matching of screw rods 5 and nuts 6, contact pressure between the connecting strips 3 and the steel pipe columns 2 is increased through arranging the flexible connecting devices 4 on the connecting strips 3, meanwhile, buffer force is provided when the connecting strips 3 are subjected to larger shearing force, and shearing force born by welding points between the connecting strips 3 and the steel pipe columns 2 is reduced, so that the wall body 1 is higher in strength and better in safety;
as shown in fig. 2, 5 and 6, the flexible connection means 4 comprises: the matching block 41, the blocking block 42, the movable joint 43, the screw 5 and the nut 6;
the matching block 41 and the blocking block 42 are fixedly connected with the steel pipe column 2 through the screw rod 5 and the nut 6 and form a movable joint 43, the matching block 41 is fixedly connected with the connecting strip 3, the contact pressure between the connecting strip 3 and the steel pipe column 2 is increased, the movable joint 43 provides a buffering force when the connecting strip 3 is subjected to larger shearing force, and the shearing force applied to a welding point between the connecting strip 3 and the steel pipe column 2 is reduced;
as shown in fig. 2, 4 and 5, the matching block 41 includes a clamping plate 411, a connecting plate 412, a connecting block 413, a reserved hole 414, a mounting hole 415 and a connecting hole 416 which are integrally formed;
the first clamping plates 411 are respectively positioned at four corners of the matching block 41 and are vertically arranged along the direction perpendicular to the connecting block 413, the first clamping plates 411 are provided with first mounting holes 415, and the first mounting holes 415 are aligned with corresponding matching holes on the steel pipe column 2 which are not shown and then fixedly connected with the steel pipe column 2 under the action of the screw 5 and the nut 6;
the first connecting plates 412 are positioned at the bottoms between the adjacent connecting blocks 413 and are connected with the first clamping plates 411;
the number of the connecting blocks 413 is plural, a certain size of gap is reserved between the connecting blocks 413 and the connecting blocks 413 for installing the blocking blocks 42, and a reserved hole 414 is formed on the connecting block 413 at the end part and is close to one side surface of the clamping plate one 411;
the connecting hole 416 is positioned at the center of the connecting block 413, and the diameter of the connecting hole 416 is the same as that of the connecting strip 3;
as shown in fig. 2, 4 and 6, the blocking block 42 includes an integrally formed limiting block 421, a second connecting plate 422, a second clamping plate 423, a third clamping plate 424, a second mounting hole 425 and a limiting hole 426;
the limiting blocks 421 are respectively arranged in the gaps between the connecting blocks 413 and 413;
the second connecting plate 422 is positioned at the upper end of the limiting block 421 and is connected with the second clamping plate 423;
the second clamping plates 423 are respectively arranged at two ends of the second connecting plate 422 and vertically arranged along the direction parallel to the first clamping plates 411 and are respectively contacted with the two first clamping plates 411 at the upper end;
two clamping plates III 424 are respectively arranged at the top end of the clamping plate II 423 and are horizontally arranged along the direction perpendicular to the clamping plate II 423;
the second mounting hole 425 is respectively arranged on the second clamping plate 423 and the third clamping plate 424, the second mounting hole 425 is aligned with a corresponding matching hole 415 on the steel pipe column 2 which is not shown, and the second clamping plate 423 and the third clamping plate 424 are fixedly connected with the steel pipe column 2 under the matching action of the screw 5 and the nut 6;
the limiting hole 426 is n-shaped and is arranged on the limiting block 421, and the semicircular circle center at the upper end of the limiting hole 426 is coincided with the circle center of the connecting strip 3;
as shown in fig. 2, the movable slits 43 are plural and are respectively located between the connecting block 413 and the limiting block 421, and the size of the movable slits 43 is equal to the size of the deformable range within the safe value when the wall 1 is vibrated;
as shown in fig. 1, 2, 3 and 4, the plurality of screw rods 5 respectively pass through the corresponding first mounting hole 415, the corresponding second mounting hole 425 and the corresponding matching holes on the steel pipe column 2, which are not shown, and the screw rods 5 pass through the steel pipe column 2 to connect the two flexible connecting devices 4 with each other, and the screw rods 6 are matched to fixedly connect the matching block 41, the blocking block 42 and the steel pipe column 2 and simultaneously connect the two flexible connecting devices 4 with each other;
the working principle of the invention is as follows:
before construction, firstly, the integrally formed matching block 41 is sleeved on the connecting strip 3 under the action of the connecting hole 416, the connecting strip 3 is fixedly connected with the connecting block 413 on the matching block 41 respectively in a welding mode and the like, then the connecting strip 3 and the steel pipe column 2 are fixedly connected in a welding mode under the arrangement of the reserved hole 414, meanwhile, the connecting block 413 with two ends in contact with the steel pipe column 2 is fixedly connected with the steel pipe column 2 in a welding mode, and the connecting block 413 is fixedly connected with the connecting strip 3, so that the contact pressure of the connecting strip 3 and the steel pipe column 2 is increased, the stability is improved, the strength of the wall body 1 is higher, and the safety is better;
then, the integrally formed blocking block 42 and the matching block 41 are mutually matched, the second mounting hole 425 on the second clamping plate 423 is respectively aligned with the first mounting hole 415 on the first clamping plate 411 at the upper end of the matching block 41 and the matching hole on the unshown steel pipe column 2, the second mounting hole 425 on the third clamping plate 424 is aligned with the matching hole on the unshown steel pipe column 2, the first mounting hole 415 on the first clamping plate 411 at the lower end of the matching block 41 is aligned with the matching hole on the unshown steel pipe column 2, and then the second clamping plate 423 is respectively fixedly connected with the first clamping plate 411, the steel pipe column 2, the third clamping plate 424 and the steel pipe column 2 at the upper end of the matching block 41 and the first clamping plate 411 at the lower end of the matching block 41 are fixedly connected with the steel pipe column 2 through the matching of the screw 5 and the nut 6;
under the condition that the connecting strips 3 and the flexible connecting devices 4 are arranged at the left end and the right end of the steel pipe column 2, the second mounting holes 425 of the second clamping plates 423 on the two sides of the steel pipe column 2 are respectively aligned with the first mounting holes 415 of the first clamping plates 411 and the matching holes which are not shown in the drawing on the steel pipe column 2, the first clamping plates 411, the second clamping plates 423 and the third clamping plates 424 on the two sides of the steel pipe column 2 are respectively fixedly connected with the steel pipe column 2 under the matching action of the screw 5 and the nut 6, and meanwhile, the two flexible connecting devices 4 are also mutually connected, as the first clamping plates 411 are respectively fixedly connected with the connecting blocks 413 and the steel pipe column 2, the first connecting plates 412 are fixedly connected with the connecting strips 413, and the connecting blocks 413 are fixedly connected with the connecting strips 3, so that the contact pressure between the connecting strips 3 and the steel pipe column 2 is further greatly increased, the stability is improved, the strength of the wall 1 is higher, and the safety is better;
because the second clamping plate 423 and the third clamping plate 424 on the blocking block 42 are respectively and fixedly connected with the steel pipe column 2, the two clamping plates 423 are fixedly connected through the second connecting plate 422, and the second connecting plate 422 shares the shearing force for the connecting strip 3 to a certain extent;
meanwhile, a movable slot 43 is arranged between the connecting block 413 and the limiting block 421, when the shearing force applied by the connecting strip 3 and the flexible connecting device 4 is large, the movable slot 43 can provide buffer force for the flexible connecting device 4, and meanwhile, as the size of the movable slot 43 between the connecting block 413 and the limiting block 421 is equal to the size of the deformable range in the safety value when the wall body 1 is vibrated, the flexible connecting device 4 can be ensured to move and the safety of the wall body 1 can be ensured;
and finally, when concrete is poured in the steel pipe column 2, the periphery of the steel pipe column 2 and the flexible connecting device 4 is supported and concrete is poured to form the wall body 1, after the wall body 1 is hardened, the stability of the wall body 1 is enhanced due to the arrangement of the flexible connecting device 4, and the safety of a building is also greatly improved.
Claims (6)
1. The utility model provides an assembled steel pipe concrete's shear force wall structure, includes wall body (1), and wall body (1) inside is provided with many steel-pipe columns (2) that are parallel to each other, is provided with between adjacent steel-pipe column (2) with steel-pipe column (2) vertically connecting strip (3), its characterized in that: the connecting strip (3) is fixedly sleeved with a flexible connecting device (4), two ends of the flexible connecting device (4) are fixedly connected to the steel pipe column (2) through a screw rod (5) and a nut (6), the flexible connecting device (4) comprises a matching block (41), a blocking block (42), a movable joint (43), the screw rod (5) and the nut (6), the movable joint (43) is formed between the matching block (41) and the blocking block (42), the matching block (41) comprises a clamping plate I (411), a connecting plate I (412) and a connecting block (413) which are integrally formed, the clamping plate I (411) is respectively located at four corners of the matching block (41) and is vertically arranged along the direction perpendicular to the connecting block (413), the connecting plate I (412) is located at the bottom between adjacent connecting blocks (413) and is connected with the clamping plate I (411), and a connecting hole (416) which is matched with the connecting strip (3) is formed in the center position of the connecting block (413). The stopper (42) is including integrated into one piece's stopper (421), connecting plate two (422), cardboard two (423), cardboard three (424), stopper (421) have a plurality ofly and be arranged in the space between adjacent connecting block (413), connecting plate two (422) are located stopper (421) upper end and are connected with cardboard two (423), cardboard two (423) set up at the both ends of connecting plate two (422) and with connecting plate two (422) perpendicular, and cardboard two (423) are connected with cardboard one (411), cardboard two (423) keep away from the one end of connecting plate two (422) and are equipped with cardboard two (423) perpendicular cardboard three (424), be provided with on stopper (421) bottom and link up and be spacing hole (426) that "n" type set up, and spacing hole (426) upper end semicircle centre of a circle coincides with the centre of a circle of connecting rod (3).
2. A fabricated concrete-filled steel tube shear wall structure as defined in claim 1, wherein: the movable joints (43) are multiple and are respectively positioned between two sides of the limiting block (421) and the connecting block (413), and the size of the movable joints (43) is equal to the size of the deformable range in the safety value when the wall body (1) is vibrated.
3. A fabricated concrete-filled steel tube shear wall structure as defined in claim 1, wherein: the clamping plates I (411) are provided with four, the clamping plates I (411) are provided with mounting holes I (415), and the mounting holes I (415) and corresponding matching holes on the steel pipe column (2) are fixed through screws (5) and nuts (6).
4. A fabricated concrete-filled steel tube shear wall structure as defined in claim 1, wherein: a preformed hole (414) is formed on the surface of one side, which is positioned on the connecting block (413) at the end part and is close to the clamping plate I (411).
5. A fabricated concrete-filled steel tube shear wall structure according to claim 3, wherein: and the second clamping plate (423) and the third clamping plate (424) are respectively provided with a second mounting hole (425), and the second mounting holes (425) and the first mounting holes (415) are fixed with the matching holes of the steel pipe column (2) through a screw rod (5) and a nut (6).
6. A fabricated concrete-filled steel tube shear wall structure as defined in claim 1, wherein: and two ends of the connecting strip (3) are respectively welded and connected with the corresponding steel pipe column (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211227281.5A CN115405024B (en) | 2022-10-09 | 2022-10-09 | Shear wall structure of assembled steel pipe concrete |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211227281.5A CN115405024B (en) | 2022-10-09 | 2022-10-09 | Shear wall structure of assembled steel pipe concrete |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115405024A CN115405024A (en) | 2022-11-29 |
| CN115405024B true CN115405024B (en) | 2023-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211227281.5A Active CN115405024B (en) | 2022-10-09 | 2022-10-09 | Shear wall structure of assembled steel pipe concrete |
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| Country | Link |
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| CN (1) | CN115405024B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1508652A2 (en) * | 1999-05-03 | 2005-02-23 | Dietrich Industries, Inc. | Stud wall system and method using combined bridging and spacing device |
| CN101922187A (en) * | 2010-07-16 | 2010-12-22 | 清华大学 | Wavelike steel plate and concrete combined shear wall |
| EP2990560A1 (en) * | 2014-08-25 | 2016-03-02 | Simpson Strong-Tie Company, Inc. | Bracing bridging member |
| CN107299699A (en) * | 2017-06-26 | 2017-10-27 | 东南大学 | Assembled cavity shear wall horizontal joint Alveolus type dry type attachment structure |
| CN110552443A (en) * | 2019-08-20 | 2019-12-10 | 湖北正浩建设集团有限公司 | residential system of steel pipe concrete close-packed column steel plate energy-consuming shear wall structure |
| CN111749366A (en) * | 2020-07-31 | 2020-10-09 | 西安建筑科技大学 | Steel pipe-based fabricated composite wall and construction method thereof |
| CN216340233U (en) * | 2021-10-09 | 2022-04-19 | 厦门晋博建筑科技有限公司 | Light gauge steel fills wall body and steel-pipe column fast-assembling connection structure |
-
2022
- 2022-10-09 CN CN202211227281.5A patent/CN115405024B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1508652A2 (en) * | 1999-05-03 | 2005-02-23 | Dietrich Industries, Inc. | Stud wall system and method using combined bridging and spacing device |
| CN101922187A (en) * | 2010-07-16 | 2010-12-22 | 清华大学 | Wavelike steel plate and concrete combined shear wall |
| EP2990560A1 (en) * | 2014-08-25 | 2016-03-02 | Simpson Strong-Tie Company, Inc. | Bracing bridging member |
| CN107299699A (en) * | 2017-06-26 | 2017-10-27 | 东南大学 | Assembled cavity shear wall horizontal joint Alveolus type dry type attachment structure |
| CN110552443A (en) * | 2019-08-20 | 2019-12-10 | 湖北正浩建设集团有限公司 | residential system of steel pipe concrete close-packed column steel plate energy-consuming shear wall structure |
| CN111749366A (en) * | 2020-07-31 | 2020-10-09 | 西安建筑科技大学 | Steel pipe-based fabricated composite wall and construction method thereof |
| CN216340233U (en) * | 2021-10-09 | 2022-04-19 | 厦门晋博建筑科技有限公司 | Light gauge steel fills wall body and steel-pipe column fast-assembling connection structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115405024A (en) | 2022-11-29 |
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