CN103790238A - Connector for connecting assembly type steel plate shearing wall and steel beam - Google Patents
Connector for connecting assembly type steel plate shearing wall and steel beam Download PDFInfo
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- CN103790238A CN103790238A CN201410053887.0A CN201410053887A CN103790238A CN 103790238 A CN103790238 A CN 103790238A CN 201410053887 A CN201410053887 A CN 201410053887A CN 103790238 A CN103790238 A CN 103790238A
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Abstract
The invention relates to a connector for connecting an assembly type steel plate shearing wall and a steel beam. The connector for connecting the assembly type steel plate shearing wall and the steel beam is characterized by comprising a steel frame beam (1), a first double-fishplate connector (2), a second double-fishplate connector (3) and the steel plate shearing wall (4). The connector has the advantages of being high in connecting strength, more reliable in connection and the like.
Description
Technical field
The invention belongs to building structural element field, be 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, therefore 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 features such as good 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.
Summary of the invention
The present invention is for steel house is in the extensive popularization of China, and a kind of connection structural form that is conducive to steel frame-steel plate shear force wall housing industrialization providing, reasonably 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, technical scheme of the present invention 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), 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) the member stress bias causing when this connector can avoid single splice bar to connect, 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 save 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 node of the present invention;
Fig. 2 is the right TV structure schematic diagram of node of the present invention.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the present invention.
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, the entirety that the second Pisces tailgate connector (3) and steel plate shear force wall 4 are formed is carried out butt weld 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 and limit the scope of the invention for the present invention is described.In addition should be understood that those skilled in the art can make various changes or modifications the present invention after having read the content of the present invention's 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), 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 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, it is characterized in that 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), be 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 |
|---|---|---|---|
| CN201410053887.0A CN103790238A (en) | 2014-02-17 | 2014-02-17 | Connector for connecting assembly type steel plate shearing wall and steel beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410053887.0A CN103790238A (en) | 2014-02-17 | 2014-02-17 | Connector for connecting assembly type steel plate shearing wall and steel beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103790238A true CN103790238A (en) | 2014-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410053887.0A Pending CN103790238A (en) | 2014-02-17 | 2014-02-17 | Connector for connecting assembly type steel plate shearing wall and steel beam |
Country Status (1)
| Country | Link |
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| CN (1) | CN103790238A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763078A (en) * | 2015-04-23 | 2015-07-08 | 湖南大学 | Shock-absorption type frame-shear wall combination structure system and construction method thereof |
| CN106499212A (en) * | 2016-11-30 | 2017-03-15 | 常州工学院 | Profiled sheet shear wall and the attachment structure and its construction method of RC Vierendeel girders |
| CN115853162A (en) * | 2022-12-31 | 2023-03-28 | 福建农林大学 | Prefabricated shear wall connecting structure based on connected grouting and bolt method and construction method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1162307A (en) * | 1997-08-25 | 1999-03-05 | Nkk Corp | Steel earthquake-proof wall |
| JP2000170286A (en) * | 1998-12-03 | 2000-06-20 | Ohbayashi Corp | Built-up structure for aseismatic wall and fixing method for pc steel bar |
| CN101215862A (en) * | 2008-01-04 | 2008-07-09 | 同济大学 | Steel joist constrained vertical seam steel plate shear force wall |
| CN101245618A (en) * | 2008-03-06 | 2008-08-20 | 同济大学 | Two-side-connection combined steel plate shearing force wall |
| CN201436333U (en) * | 2009-07-28 | 2010-04-07 | 宝山钢铁股份有限公司 | Steel plate shearing wall with seams stiffened on edges |
| CN201546321U (en) * | 2009-07-28 | 2010-08-11 | 宝山钢铁股份有限公司 | Structure of steel plate shear wall with slits and cast-in-situ concrete slab |
| CN101851967A (en) * | 2010-06-01 | 2010-10-06 | 哈尔滨工业大学 | Novel joint connecting method for steel plate and concrete combination shear wall connected with frame beam |
| CN203729437U (en) * | 2014-02-17 | 2014-07-23 | 沈阳建筑大学 | Fabricated connecting piece for steel plate shear wall and steel beam |
-
2014
- 2014-02-17 CN CN201410053887.0A patent/CN103790238A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1162307A (en) * | 1997-08-25 | 1999-03-05 | Nkk Corp | Steel earthquake-proof wall |
| JP2000170286A (en) * | 1998-12-03 | 2000-06-20 | Ohbayashi Corp | Built-up structure for aseismatic wall and fixing method for pc steel bar |
| CN101215862A (en) * | 2008-01-04 | 2008-07-09 | 同济大学 | Steel joist constrained vertical seam steel plate shear force wall |
| CN101245618A (en) * | 2008-03-06 | 2008-08-20 | 同济大学 | Two-side-connection combined steel plate shearing force wall |
| CN201436333U (en) * | 2009-07-28 | 2010-04-07 | 宝山钢铁股份有限公司 | Steel plate shearing wall with seams stiffened on edges |
| CN201546321U (en) * | 2009-07-28 | 2010-08-11 | 宝山钢铁股份有限公司 | Structure of steel plate shear wall with slits and cast-in-situ concrete slab |
| CN101851967A (en) * | 2010-06-01 | 2010-10-06 | 哈尔滨工业大学 | Novel joint connecting method for steel plate and concrete combination shear wall connected with frame beam |
| CN203729437U (en) * | 2014-02-17 | 2014-07-23 | 沈阳建筑大学 | Fabricated connecting piece for steel plate shear wall and steel beam |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763078A (en) * | 2015-04-23 | 2015-07-08 | 湖南大学 | Shock-absorption type frame-shear wall combination structure system and construction method thereof |
| CN106499212A (en) * | 2016-11-30 | 2017-03-15 | 常州工学院 | Profiled sheet shear wall and the attachment structure and its construction method of RC Vierendeel girders |
| CN106499212B (en) * | 2016-11-30 | 2018-12-28 | 常州工学院 | The connection structure and its construction method of profiled sheet shear wall and RC Vierendeel girder |
| CN115853162A (en) * | 2022-12-31 | 2023-03-28 | 福建农林大学 | Prefabricated shear wall connecting structure based on connected grouting and bolt method and construction method |
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Application publication date: 20140514 |
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| RJ01 | Rejection of invention patent application after publication |