CN203729437U - Fabricated connecting piece for steel plate shear wall and steel beam - Google Patents
Fabricated connecting piece for steel plate shear wall and steel beam Download PDFInfo
- Publication number
- CN203729437U CN203729437U CN201420068283.9U CN201420068283U CN203729437U CN 203729437 U CN203729437 U CN 203729437U CN 201420068283 U CN201420068283 U CN 201420068283U CN 203729437 U CN203729437 U CN 203729437U
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- steel plate
- steel
- plate shear
- connector
- pisces
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 74
- 239000010959 steel Substances 0.000 title claims abstract description 74
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000021715 photosynthesis, light harvesting Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Load-Bearing And Curtain Walls (AREA)
Abstract
The utility model relates to a fabricated connecting piece for a steel plate shear wall and a steel beam. The fabricated connecting piece is characterized by comprising a steel frame beam (1), a first double-fishplate connecting piece (2), a second double-fishplate connecting piece (3) and a steel plate shear wall (4), wherein the steel plate shear wall (4) is located right under the steel frame beam, the first double-fishplate connecting piece (2) and the second double-fishplate connecting piece (3) are symmetrically arranged on the two sides of the contact part of the steel frame beam (1) and the steel plate shear wall (4), a butt weld (5) is formed in the connected part of each of the first and second double-fishplate connecting pieces (2, 3) and the steel frame beam (1), and a fillet weld (6) is formed in the connected part between each of the first and second double-fishplate connecting pieces (2, 3) and the steel plate shear wall (4). The connecting piece has the advantages of high connection strength, more reliable connection and the like.
Description
Technical field
The utility model belongs to building structural element field, is applicable to the steel plate shear force wall of many high-rise steel structure house and being connected of girder steel.
Background technology
Steel house is complied with the international main trend of green, environmental protection, meet the principles and policies of China's development housing and public buildings that use less energy and land, and steel frame-steel plate shear force wall is with its distinctive advantage, is promoted to residential industrialized building and develops gradually.
1, dead load is light compared with concrete structure, can reduce foundation cost, and the elastic plastics characteristic of steel plate can reduce the seismic response of structure.
2, because armor plate strength is greater than concrete intensity, so the section ratio concrete structure member cross section of steel structure member is much smaller, can significantly improve effective usable floor area in house, meets the demand of large space.
3,, in the situation that structure level rigidity is identical, the steel using amount of steel plate shear force wall is less than the steel using amount of clean steel framework.
4, steel structure member adopts suitability for industrialized production, and speed of production is fast, quality is high, and its simple speed of constructing is fast, can reduce the expenditure of construction of structure, has significant economic effect.
5, steel plate shear force wall has very high surrender and the rear intensity of surrender, and the energy dissipation capacity of structure is very good, and good seismic performance is particularly useful for high intensity Zone building.In addition, steel plate shear force wall has very high initial lateral rigidity, higher ultimate bearing capacity, and hysteretic loop is stable, the good features such as ductility.
6, steel plate shear force wall has higher salvage value, recoverable, and also free from environmental pollution, reduce building waste.
Be connected in total and play very important effect, connection should meet the requirement of " connecting by force weak member ", requires to connect reasonably Transfer of Shear.Require connector power transmission simple simultaneously, be easy to make and construction, economic effect is better.Good connection also should meet: enough intensity, suitable height, enough turning power.Therefore reliable, reasonable, economic connected mode has extremely important meaning to intensity after giving full play to steel plate surrender.
Existing steel plate shear force wall adopts monotroded fishplate bar to connect, and this shortcoming that connects structure is as follows:
1, adopt monotroded fishplate bar to connect, the stressed easy generation of steel plate shear force wall is eccentric;
2, adopting monotroded fishplate bar to connect, easily there is the outer flexing of plane in steel plate shear force wall.
Utility model content
The utility model is for the extensive popularization of steel house in China, and a kind of connection structural form that is conducive to steel frame-steel plate shear force wall housing industrialization providing, rational Transfer of Shear, meet requirement for bearing capacity, can postpone again the outer flexing of steel plate shear force wall generation plane, be easy to construction and realize industrialization and produce.
For realizing the above object, the technical solution of the utility model is: the connector that a kind of assembling steel plate shear wall is connected with girder steel, it is characterized in that comprising, steel-frame beam (1), the first Pisces tailgate connector (2), the second Pisces tailgate connector (3), steel plate shear force wall (4)
Described steel plate shear force wall (4) be positioned at this steel-frame beam (1) under, the bilateral symmetry of the contact site of described steel-frame beam (1) and steel plate shear force wall (4) is furnished with the first Pisces tailgate connector (2) and the second Pisces tailgate connector (3), the connecting portion of described the first Pisces tailgate connector (2) and the second Pisces tailgate connector (3) and steel-frame beam (1) has butt weld (5), and the connecting portion of the first Pisces tailgate connector (2) and the second Pisces tailgate connector (3) and steel plate shear force wall (4) has fillet weld (6).
Described steel-frame beam (1) is work type beam.
The surrender bearing capacity of described connector is greater than the surrender bearing capacity of coupled steel plate shear force wall (4).
The length of the connecting portion of described the first Pisces tailgate connector (2) and the second Pisces tailgate connector (3) and steel plate shear force wall (4), is more than or equal to the first Pisces tailgate connector (2) and the second Pisces tailgate connector (3) thickness 5 times.
Beneficial effect:
(1) this connector has higher bonding strength, makes to connect more reliable;
(2) member stress causing when this connector can avoid single splice bar to connect is eccentric, makes steel plate shear force wall stressed evenly, can postpone the outer flexing of plane of steel plate shear force wall simultaneously, is conducive to the design principles of " connecting by force weak member ";
(3) connection of this connector is easy to realize suitability for industrialized production, and site assembly is easy, building site accurate positioning, thus greatly saved the set-up time, improve engineering efficiency;
(4) this connector has higher ductility, is conducive to the power consumption under geological process, is conducive to antidetonation.。
Accompanying drawing explanation
Fig. 1 is the main TV structure schematic diagram of the utility model node;
Fig. 2 is the right TV structure schematic diagram of the utility model node.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.
The connector that a kind of assembling steel plate shear wall is connected with girder steel as described in Figure, it is characterized in that comprising, steel-frame beam (1), the first Pisces tailgate connector (2), the second Pisces tailgate connector (3), steel plate shear force wall (4), described steel plate shear force wall (4) be positioned at this steel-frame beam (1) under, the bilateral symmetry of the contact site of described steel-frame beam (1) and steel plate shear force wall (4) is furnished with the first Pisces tailgate connector (2) and the second Pisces tailgate connector (3), the connecting portion of described the first Pisces tailgate connector (2) and the second Pisces tailgate connector (3) and steel-frame beam (1) has butt weld (5), the connecting portion of the first Pisces tailgate connector (2) and the second Pisces tailgate connector (3) and steel plate shear force wall (4) has fillet weld (6).Described steel-frame beam (1) is work type beam.The surrender bearing capacity of described connector is greater than the surrender bearing capacity of coupled steel plate shear force wall (4).The length of the connecting portion of described the first Pisces tailgate connector (2) and the second Pisces tailgate connector (3) and steel plate shear force wall (4), is more than or equal to the first Pisces tailgate connector (2) and the second Pisces tailgate connector (3) thickness 5 times.
Wherein the first Pisces tailgate connector (2) completes butt weld welding job with girder steel in factory, and the second Pisces tailgate connector (3) completes fillet weld seam work with steel plate shear force wall 4 in factory.
Job site, carries out butt weld by the integral body of the second Pisces tailgate connector (3) and steel plate shear force wall 4 compositions with steel-frame beam and is connected, and then the first Pisces tailgate connector (2) is carried out to fillet weld with steel plate shear force wall and is connected.
Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
Claims (4)
1. the connector that assembling steel plate shear wall is connected with girder steel, is characterized in that comprising, steel-frame beam (1), and the first Pisces tailgate connector (2), the second Pisces tailgate connector (3), steel plate shear force wall (4),
Described steel plate shear force wall (4) be positioned at this steel-frame beam (1) under, the bilateral symmetry of the contact site of described steel-frame beam (1) and steel plate shear force wall (4) is furnished with the first Pisces tailgate connector (2) and the second Pisces tailgate connector (3), the connecting portion of described the first Pisces tailgate connector (2) and the second Pisces tailgate connector (3) and steel-frame beam (1) has butt weld (5), and the first Pisces tailgate connector (2) and the second Pisces tailgate connector (3) have fillet weld (6) with the connecting portion of steel plate shear force wall (4).
2. the connector that a kind of assembling steel plate shear wall according to claim 1 is connected with girder steel, is characterized in that described steel-frame beam (1) is work type beam.
3. the connector that a kind of assembling steel plate shear wall according to claim 1 is connected with girder steel, is characterized in that the surrender bearing capacity of described connector is greater than the surrender bearing capacity of coupled steel plate shear force wall (4).
4. the connector that a kind of assembling steel plate shear wall according to claim 1 is connected with girder steel, the length that it is characterized in that the connecting portion of described the first Pisces tailgate connector (2) and the second Pisces tailgate connector (3) and steel plate shear force wall (4), is more than or equal to the first Pisces tailgate connector (2) and the second Pisces tailgate connector (3) thickness 5 times.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420068283.9U CN203729437U (en) | 2014-02-17 | 2014-02-17 | Fabricated connecting piece for steel plate shear wall and steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420068283.9U CN203729437U (en) | 2014-02-17 | 2014-02-17 | Fabricated connecting piece for steel plate shear wall and steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203729437U true CN203729437U (en) | 2014-07-23 |
Family
ID=51199521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420068283.9U Expired - Lifetime CN203729437U (en) | 2014-02-17 | 2014-02-17 | Fabricated connecting piece for steel plate shear wall and steel beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203729437U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790238A (en) * | 2014-02-17 | 2014-05-14 | 沈阳建筑大学 | Connector for connecting assembly type steel plate shearing wall and steel beam |
| CN109024914A (en) * | 2018-07-31 | 2018-12-18 | 中国二十二冶集团有限公司 | Girder steel and the cast-in-place position connecting elements of precast shear wall and construction method |
-
2014
- 2014-02-17 CN CN201420068283.9U patent/CN203729437U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103790238A (en) * | 2014-02-17 | 2014-05-14 | 沈阳建筑大学 | Connector for connecting assembly type steel plate shearing wall and steel beam |
| CN109024914A (en) * | 2018-07-31 | 2018-12-18 | 中国二十二冶集团有限公司 | Girder steel and the cast-in-place position connecting elements of precast shear wall and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140723 |
|
| CX01 | Expiry of patent term |