CN208899691U - Assembly concrete shear wall and face inner beam rigid connection node - Google Patents
Assembly concrete shear wall and face inner beam rigid connection node Download PDFInfo
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- CN208899691U CN208899691U CN201821098397.2U CN201821098397U CN208899691U CN 208899691 U CN208899691 U CN 208899691U CN 201821098397 U CN201821098397 U CN 201821098397U CN 208899691 U CN208899691 U CN 208899691U
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Abstract
The utility model relates to a kind of assembly concrete shear walls and face inner beam rigid connection node, including shear wall and face inner beam, are fixedly connected between the end of the shear wall and the end of face inner beam by H profile steel.Preferably, it further include pre-embedded steel slab in pre-embedded steel slab and beam in shear wall, pre-embedded steel slab is fixed at the end of the shear wall in the shear wall, pre-embedded steel slab is fixed at the end of the face inner beam in the beam, it is fixedly connected between pre-embedded steel slab by H profile steel in pre-embedded steel slab and beam in the shear wall, the technical program solves the problems, such as that assembly concrete shear wall and face inner beam rigid connection node are difficult.
Description
Technical field
The utility model relates to assembled arthitecutral structure node interconnection technique field, in particular to assembly concrete shears
Wall and face inner beam rigid connection node.
Background technique
With the rapid development of our country's economy, living standards of the people are constantly promoted, and the requirement to house increasingly improves.Together
When, the cast-in-place construction mode and China's sustainable development idea of house are incompatible.Currently, China's house in the urgent need to address is built
If middle high energy consumption, high pollution, it is with high investment the problems such as, so house town and country construction portion, State Development and Reform Commission, China has promulgated that " green is built
Build action scheme ", the building such as the prefabricated assembled concrete structure for being suitble to industrialized production, steel construction is promoted wherein specifically mentioning
System accelerates development the prefabricated and mounting technology of construction project, and it is horizontal to improve building industrialization Integration ofTechnology.
Prefabricated assembled concrete structure has the advantage that
(1) green construction.Prefabricated concrete structure construction can more meet saving land, energy conservation, saving material, is water-saving for green construction
It is required with environmental protection etc., reduces the negative effect to environment, including reduced noise, prevent fugitive dust, reduce environmental pollution, cleaning
Transport reduces place interference, saves resources and the energy such as water, electricity, material, it then follows the principle of sustainable development.
(2) short time limit.It is all carried out in plant produced and maintenance, construction site due to a large amount of assembly concrete component
Work is only to lift the prefabricated component of precast plant, assemble, joint reinforcing, not only without installing scaffold and branch
Support, and reduces influence of the seasonal factor to the construction period, main structure form laggard luggage repair, the work such as Hydroelectric Project Construction,
Workload is constructed much smaller than cast-in-place method, or even eliminates masonry and plastering process, therefore substantially reduce the whole duration.
(3) component quality is good.Concrete in precast plant does not need to pump, and the water in concrete is less, concrete strength
Grade is higher than cast in situs.After precast plant has poured component, component is just subjected to steam curing, guarantees concrete quality,
And construction site curing concrete can not only provide steam-cured excellent condition, but also be influenced by weather, maintenance quality without
Method is compared with precast plant.
But prefabricated assembled concrete structure also has some disadvantages of its own, such as the node of shear wall and floor support plate
Type of attachment is complicated, and connection is difficult.Current main connecting node form needs live assembling reinforcement, casting concrete, and needs
Scaffold, template etc. are wanted, this brings hidden danger to the quality of node, to construction technical requirement height, limits to a certain extent prefabricated
The use of concrete component.
Utility model content
The purpose of this utility model is to provide a kind of assembly concrete shear walls and face inner beam rigid connection node, easily
It is superior in construction, junction stress performance, to solve assembly concrete shear wall and face inner beam rigid connection node difficulty
Problem.
To solve the above-mentioned problems, the utility model provides a kind of assembly concrete shear wall and rigidly connects with face inner beam
Node, including shear wall and face inner beam are connect, is connected between the end of the shear wall and the end of face inner beam by the way that H profile steel is fixed
It connects.
Preferably, further including pre-embedded steel slab in pre-embedded steel slab and beam in shear wall, pre-embedded steel slab is fixed in the shear wall
The end of the shear wall is set, and pre-embedded steel slab is fixed at the end of the face inner beam, the shear wall in the beam
It is fixedly connected between pre-embedded steel slab by H profile steel in interior pre-embedded steel slab and beam.
Preferably, the H profile steel includes connection shear wall H profile steel and attachment beam H profile steel:
It is described connection shear wall H profile steel one end be fixedly connected with pre-embedded steel slab in the shear wall, the other end with it is described
One end of attachment beam H profile steel is fixedly connected；The other end of the attachment beam H profile steel is fixedly connected with pre-embedded steel slab in the beam.
Preferably, being connected between the connection shear wall H profile steel and attachment beam H profile steel by threaded fastener assembly fastening
It connects, if the threaded fastener assembly includes that two reinforcement steel plates and bolt stem, the two reinforcement steel plates are tightly attached to the connection respectively
Two outsides of the junction of shear wall H profile steel and attachment beam H profile steel:
Correspondence opens up threaded hole on two webs for reinforcing steel plate and the connection shear wall H profile steel, if bolt stem
The two reinforcement steel plates and the connection are sheared across two threaded holes for reinforcing steel plate and the connection shear wall H profile steel
Wall H profile steel is fastenedly connected；
Correspondence opens up threaded hole on two webs for reinforcing steel plate and the attachment beam H profile steel, if bolt stem passes through
The two reinforcement steel plates and the threaded hole of the attachment beam H profile steel fasten the two reinforcement steel plates and the attachment beam H profile steel
Connection.
Preferably, pre-embedded steel slab passes through the first built-in fitting dowel and the shearing in the shear wall in the shear wall
Wall is fixedly connected.
Preferably, several plug welding holes are offered in the shear wall on pre-embedded steel slab, the end of the first built-in fitting dowel
Portion's correspondence is welded in the plug welding hole.
Preferably, the first built-in fitting dowel is vertical with pre-embedded steel slab in the shear wall；
The upper reinforcement of the first built-in fitting dowel respectively with it is described connection shear wall H profile steel, attachment beam H profile steel it is upper
The edge of a wing is in same plane, and lower flange of the lower rebar respectively with the connection shear wall H profile steel, attachment beam H profile steel is in
In same plane.
Preferably, pre-embedded steel slab is consolidated by the second built-in fitting dowel in the face inner beam with the face inner beam in the beam
Fixed connection.
Preferably, pre-embedded steel slab is equipped with several plug welding holes in the beam, the end of the second built-in fitting dowel is corresponding
It is welded in several plug welding holes.
Preferably, the vertical muscle in the face inner beam is fixedly connected with pre-embedded steel slab in the beam.
Preferably, pre-embedded steel slab is equipped with several plug welding holes in the beam, the end of the vertical muscle in the face inner beam is corresponding
It is welded in several plug welding holes.
Preferably, the vertical muscle and the second built-in fitting dowel in the face inner beam are vertical with pre-embedded steel slab in the beam；
The upper reinforcement of vertical muscle in the face inner beam respectively with it is described connection shear wall H profile steel, attachment beam H profile steel it is upper
The edge of a wing is in same plane, and lower flange of the lower rebar respectively with the connection shear wall H profile steel, attachment beam H profile steel is in
In same plane.
Preferably, it is described connection shear wall H profile steel web, top flange and lower flange respectively with it is pre-buried in the shear wall
The junction of steel plate, which uses, melts groove welding or fillet weld seam；
It adopts junction of web, top flange and the lower flange of the attachment beam H profile steel respectively with pre-embedded steel slab in the beam
With melt groove welding or fillet weld seam.
Compared with prior art, there are following technical effects for the utility model:
(1) the utility model is linked and packed formula concrete shear force wall and face inner beam by H profile steel, enormously simplifies assembled
The complexity that concrete shear wall structure is connect with face inner beam.
(2) the utility model simplifies working procedure, improves speed of application, and the positioning of shear wall and beam is more smart
Really, it is brought convenience for subsequent structural construction.
(3) pre-embedded steel slab in pre-embedded steel slab and beam in the shear wall that the utility model uses, so that shear wall and Liang Shuxiang
Link position can according to need setting.
(4) pre-embedded steel slab lead to any position of shear wall can in shear wall used in the utility model
It crosses H profile steel to connect with beam, therefore the utility model is applicable not only to shear wall and beam in assembly concrete shear wall structure
Node connection, and it is suitable for the various forms such as frame-shear wall and frame supported shear wall frame-shear wall and frame supported shear wall and beam
The connection of connecting node.
Certainly, any product for implementing the utility model does not necessarily require achieving all the advantages described above at the same time.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it is therefore apparent that and the drawings in the following description are merely some embodiments of the present invention,
For those skilled in the art, without creative efforts, other be can also be obtained according to these attached drawings
Attached drawing.In attached drawing:
Fig. 1 is the utility model assembly concrete shear wall and face inner beam rigid connection node outside drawing；.
Fig. 2 is the utility model assembly concrete shear wall and face inner beam rigid connection node schematic three dimensional views；
Fig. 3 is the utility model assembly concrete shear wall and face inner beam rigid connection node floor map；
Fig. 4 is the A-A sectional view of the utility model assembly concrete shear wall and face inner beam rigid connection node；.
Fig. 5 is the B-B sectional view of the utility model assembly concrete shear wall and face inner beam rigid connection node；
Specific embodiment
Assembly concrete shear wall provided by the utility model is rigidly connected with face inner beam below with reference to Fig. 1 to Fig. 5
It connects node to be described in detail, the present embodiment is implemented under premised on technical solutions of the utility model, gives in detail
Thin embodiment and specific operating process, but the protection scope of the utility model is not limited to the following embodiments, this field
Technical staff can modify and polish to it in the range of not changing the spirit of the present invention and content.
Please refer to Fig. 1 to Fig. 5, a kind of assembly concrete shear wall and face inner beam rigid connection node, including concrete
Shear wall 10 and concrete surface inner beam 30, it is solid by H profile steel 20 between the end of the shear wall 10 and the end of face inner beam 30
Fixed connection.Specific structure is as follows:
Assembly concrete shear wall and face inner beam rigid connection node further include in shear wall in pre-embedded steel slab 104 and beam
Pre-embedded steel slab 304, pre-embedded steel slab 104 is fixed at the end of the shear wall 10 in the shear wall, pre-buried in the beam
Steel plate 304 is fixed at the end of the face inner beam 30, pre-embedded steel slab 304 in pre-embedded steel slab 104 and beam in the shear wall
Between be fixedly connected by H profile steel 20.
Further, the H profile steel 20 includes connection shear wall H profile steel 201 and attachment beam H profile steel 202:
One end of the connection shear wall H profile steel 201 is fixedly connected with pre-embedded steel slab 104 in the shear wall, the other end
It is fixedly connected with one end of the attachment beam H profile steel 202；Pre-buried steel in the other end and the beam of the attachment beam H profile steel 202
Plate 304 is fixedly connected.
The utility model to the connection type of connection shear wall H profile steel 201 and attachment beam H profile steel 202 with no restrictions, can be with
It is that welding or threaded connection, the present embodiment are described in detail for being threadedly coupled, i.e., the described connection shear wall H profile steel 201
It is fastenedly connected between attachment beam H profile steel 202 by the threaded fastener assembly, the threaded fastener assembly includes two reinforcement steel
If plate 204 and bolt stem 203, the two reinforcement steel plates 204 are tightly attached to the connection shear wall H profile steel 201 and attachment beam H respectively
Two outsides of the web junction of fashioned iron 202:
Correspondence opens up threaded hole on two webs for reinforcing steel plate 204 and the connection shear wall H profile steel 201, if
Bolt stem 203 passes through two steel plate 204 and the threaded holes for connecting shear wall H profile steel 201 reinforced for the two reinforcement steel
Plate 204 and the connection shear wall H profile steel 201 are fastenedly connected；
Correspondence opens up threaded hole, several spiral shells on two webs for reinforcing steel plate 204 and the attachment beam H profile steel 202
Bolt 203 passes through two threaded holes for reinforcing steel plates 204 and the attachment beam H profile steel 202 for the two reinforcement steel plates 204 and institute
Attachment beam H profile steel 202 is stated to be fastenedly connected.
In the present embodiment, pre-embedded steel slab 104 passes through the first built-in fitting anchor in the shear wall 10 in the shear wall
Muscle 103 is fixedly connected with the shear wall 10.In the present embodiment, horizontal direction distributing reinforcement 102, vertical point are equipped in shear wall 10
Cloth muscle 101 and the first built-in fitting dowel 103 put pre-embedded steel slab 104 in shear wall according to the position of design code in construction
It sets in the template of assembly concrete shear wall, then horizontal direction distributing reinforcement 102, vertical distributing reinforcement 101 in bleed member, all
After reinforcing bar binding by pre-embedded steel slab 104 in shear wall together with 103 plug welding of the first built-in fitting dowel, casting concrete,
And will connection shear wall H profile steel 201 welded with pre-embedded steel slab 104 in shear wall by designated position it is integral.
Preferably, several plug welding holes are offered in the shear wall on pre-embedded steel slab 104, the first built-in fitting dowel
103 end correspondence is welded in the plug welding hole.
The first built-in fitting dowel 103 is vertical with pre-embedded steel slab 104 in the shear wall；The first built-in fitting dowel
Top flange of 103 upper reinforcement respectively with the connection shear wall H profile steel 201, attachment beam H profile steel 202 is in same plane
Interior, lower flange of the lower rebar respectively with the connection shear wall H profile steel 201, attachment beam H profile steel 202 is in same plane.
In the present embodiment, the horizontal direction distributing reinforcement 102 in shear wall 10 is also fixed with pre-embedded steel slab 104 in shear wall and is connected
It connects, connection type is also possible to weld, i.e., offers several plug welding holes, the water in the described shear wall on pre-embedded steel slab 104
It puts down and is welded in the plug welding hole to the end of distributing reinforcement 102 correspondence, it is pre- in the horizontal direction distributing reinforcement 102 and the shear wall
It is vertical to bury steel plate 104.
In the present embodiment, pre-embedded steel slab 304 passes through the second built-in fitting dowel 303 in the face inner beam 30 in the beam
It is fixedly connected with the face inner beam 30.In the present embodiment, it is equipped with vertical muscle 302, stirrup 301 in face inner beam 30, is advised according to design
Pre-embedded steel slab 304 in beam is shelved in the template of assembly concrete beam by fixed position, then is put and indulged muscle 302, stirrup in component
301, pre-embedded steel slab 304 in beam is poured into coagulation together with 303 plug welding of the second built-in fitting dowel after whole reinforcing bar bindings
Soil, and attachment beam H profile steel 202 welded with pre-embedded steel slab 304 in beam by designated position integral.
Preferably, pre-embedded steel slab 304 is equipped with several plug welding holes, the end of the second built-in fitting dowel 303 in the beam
Portion's correspondence is welded in several plug welding holes.
In the present embodiment, the vertical muscle 302 in the face inner beam is fixedly connected with pre-embedded steel slab 304 in the beam.
Preferably, pre-embedded steel slab 304 is equipped with several plug welding holes, the end of the vertical muscle 302 in the face inner beam in the beam
Portion's correspondence is welded in several plug welding holes.
Vertical muscle 302 and the second built-in fitting dowel 303 in the face inner beam is vertical with pre-embedded steel slab 304 in the beam；
The upper reinforcement of vertical muscle 302 in the face inner beam respectively with the connection shear wall H profile steel 201, attachment beam H profile steel 202
Top flange is in same plane, and lower rebar is respectively and under the connection shear wall H profile steel 201, attachment beam H profile steel 202
The edge of a wing is in same plane.
In the present embodiment, web, top flange and the lower flange of the connection shear wall H profile steel 201 are cut with described respectively
Power within the walls pre-embedded steel slab 104 junction using melt groove welding or fillet weld seam；The abdomen of the attachment beam H profile steel 202
Plate, top flange and lower flange are used with the junction of pre-embedded steel slab 304 in the beam respectively melts groove welding or fillet welding seam weld
It connects.
The concrete shear within the walls in pre-embedded steel slab and beams of concrete between pre-embedded steel slab without casting concrete.
The construction method of assembly concrete shear wall and face inner beam rigid connection node, including the following steps:
Firstly, in the factory, pre-embedded steel slab in shear wall is shelved on assembly concrete according to the position of design code
In the template of shear wall, then horizontal direction distributing reinforcement and vertical distributing reinforcement in bleed member, it will shearing after whole reinforcing bar bindings
Pre-embedded steel slab is together with the first built-in fitting dowel plug welding within the walls, casting concrete, and connection shear wall H profile steel is pressed specific bit
It sets integral with pre-embedded steel slab welding in shear wall；
Secondly, pre-embedded steel slab in beam is shelved in the template of assembly concrete beam by the position according to design code, then
It puts and indulges muscle and stirrup in component, after whole reinforcing bars bindings (outside that stirrup is located at vertical muscle), by pre-embedded steel slab in beam and the
Two built-in fitting dowel plug weldings together, casting concrete, and attachment beam H profile steel is welded by pre-embedded steel slab in designated position and beam
It is integral；
Then, assembly concrete shear wall and beam have been lifted to the position of design code, will connection shear wall H profile steel and
The end of attachment beam H profile steel is fixedly connected, and the end for connecting shear wall H profile steel and attachment beam H profile steel can be welding or screw thread
Connection, the present embodiment are without limitation；
The first two steps in no particular order sequence.
The utility model proposes a kind of assembly concrete shear walls and face inner beam rigid connection node form, are designing
Middle section and the arrangement of reinforcement that assembly concrete shear wall and beam are determined according to structural bearing capacity and deformation requirements.Pre-embedded steel slab plate
Thick, built-in fitting dowel diameter and quantity, H profile steel size, plate size and bolt quantity and specifications and models are according to the limit of beam
Design of Bearing Capacity.
Illustrate use process so that an assembly concrete shear wall is connect with face inner beam as an example, assembly concrete shearing
Wall overall size is 1000 × 200, and the horizontal and vertical distributing reinforcement of shear wall is 12@150 of Ф, the steel plate height of shear wall built-in fitting
For 500mm, width 200mm, with a thickness of 30mm, the reinforcing bar that tensile region arrangement of reinforcement is 2 Ф 25 in beam, compressive region arrangement of reinforcement is 2
The reinforcing bar of Ф 20.Stirrup is 8@100 of Ф, double limb hoops.Totally 6, the spiral of beam-ends built-in fitting, diameter 22mm, along beam section height
Direction totally 3 row is spent, along beam section width direction totally 2 row.Totally 8, the spiral of shear wall end built-in fitting, diameter 22mm, along beam
Depth of section direction totally 4 row, along beam section width direction totally 2 row.H profile steel a length of 200mm of shear wall and beam is connected, it is a height of
500mm, width 200mm, web thickness are 30mm, and edge of a wing thickness is 30mm.
It is bolted and reinforces each 1 piece of rigid plate or so, bolt uses frictional high-strength bolts diameter 20mm.
Disclosed above is only the specific embodiment of the application, and however, this application is not limited to this, any this field
Technical staff can think variation, should all fall in the protection domain of the application.
Claims (10)
1. a kind of assembly concrete shear wall and face inner beam rigid connection node, including shear wall and face inner beam, feature exist
In being fixedly connected between the end of the shear wall and the end of face inner beam by H profile steel；
It further include pre-embedded steel slab in pre-embedded steel slab and beam in shear wall, pre-embedded steel slab is fixed at described cut in the shear wall
The end of power wall, pre-embedded steel slab is fixed at the end of the face inner beam in the beam, in the shear wall pre-embedded steel slab and
It is fixedly connected between pre-embedded steel slab by H profile steel in beam；
The H profile steel includes connection shear wall H profile steel and attachment beam H profile steel:
One end of the connection shear wall H profile steel is fixedly connected with pre-embedded steel slab in the shear wall, the other end and the connection
One end of beam H profile steel is fixedly connected；The other end of the attachment beam H profile steel is fixedly connected with pre-embedded steel slab in the beam；
It is fastenedly connected between the connection shear wall H profile steel and attachment beam H profile steel by threaded fastener assembly, the screw threads for fastening
If component includes that two reinforcement steel plates and bolt stem, the two reinforcement steel plates are tightly attached to the connection shear wall H profile steel and company respectively
Connect two outsides of the junction of beam H profile steel:
Correspondence opens up threaded hole on two webs for reinforcing steel plate and the connection shear wall H profile steel, if bolt stem passes through
Two steel plate and the threaded holes for connecting shear wall H profile steel reinforced are by the two reinforcement steel plates and the connection shear wall H
Fashioned iron is fastenedly connected；
Correspondence opens up threaded hole on two webs for reinforcing steel plate and the attachment beam H profile steel, if bolt stem passes through two institutes
The two reinforcement steel plates and the attachment beam H profile steel are fastenedly connected by the threaded hole for stating reinforcement steel plate and the attachment beam H profile steel.
2. assembly concrete shear wall as described in claim 1 and face inner beam rigid connection node, which is characterized in that described
Pre-embedded steel slab is fixedly connected by the first built-in fitting dowel in the shear wall with the shear wall in shear wall.
3. assembly concrete shear wall as claimed in claim 2 and face inner beam rigid connection node, which is characterized in that described
Several plug welding holes are offered in shear wall on pre-embedded steel slab, the end correspondence of the first built-in fitting dowel is welded on the plug welding
In hole.
4. assembly concrete shear wall as claimed in claim 2 and face inner beam rigid connection node, which is characterized in that described
First built-in fitting dowel is vertical with pre-embedded steel slab in the shear wall；
The upper reinforcement of the first built-in fitting dowel respectively with it is described connection shear wall H profile steel, attachment beam H profile steel top flange
In same plane, lower flange of the lower rebar respectively with the connection shear wall H profile steel, attachment beam H profile steel is in same
In plane.
5. assembly concrete shear wall as described in claim 1 and face inner beam rigid connection node, which is characterized in that described
Pre-embedded steel slab is fixedly connected by the second built-in fitting dowel in the face inner beam with the face inner beam in beam.
6. assembly concrete shear wall as claimed in claim 5 and face inner beam rigid connection node, which is characterized in that described
Pre-embedded steel slab is equipped with several plug welding holes in beam, and the end correspondence of the second built-in fitting dowel is welded on several plug welding holes
It is interior.
7. assembly concrete shear wall as described in claim 1 and face inner beam rigid connection node, which is characterized in that described
Vertical muscle in the inner beam of face is fixedly connected with pre-embedded steel slab in the beam.
8. assembly concrete shear wall as claimed in claim 7 and face inner beam rigid connection node, which is characterized in that described
Pre-embedded steel slab is equipped with several plug welding holes in beam, and the end correspondence of the vertical muscle in the face inner beam is welded on several plug welding holes
It is interior.
9. assembly concrete shear wall as claimed in claim 7 and face inner beam rigid connection node, which is characterized in that described
Vertical muscle and the second built-in fitting dowel in the inner beam of face is vertical with pre-embedded steel slab in the beam；
The upper reinforcement of vertical muscle in the face inner beam respectively with it is described connection shear wall H profile steel, attachment beam H profile steel top flange
In same plane, lower flange of the lower rebar respectively with the connection shear wall H profile steel, attachment beam H profile steel is in same
In plane.
10. assembly concrete shear wall as described in claim 1 and face inner beam rigid connection node, which is characterized in that institute
Web, top flange and the lower flange for stating connection shear wall H profile steel are used with the junction of pre-embedded steel slab in the shear wall respectively
Melt groove welding or fillet weld seam；
Web, top flange and the lower flange of the attachment beam H profile steel are used with the junction of pre-embedded steel slab in the beam respectively melts
Saturating groove welding or fillet weld seam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098397.2U CN208899691U (en) | 2018-07-11 | 2018-07-11 | Assembly concrete shear wall and face inner beam rigid connection node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821098397.2U CN208899691U (en) | 2018-07-11 | 2018-07-11 | Assembly concrete shear wall and face inner beam rigid connection node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208899691U true CN208899691U (en) | 2019-05-24 |
Family
ID=66567331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821098397.2U Expired - Fee Related CN208899691U (en) | 2018-07-11 | 2018-07-11 | Assembly concrete shear wall and face inner beam rigid connection node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208899691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532796A (en) * | 2018-07-11 | 2018-09-14 | 上海应用技术大学 | Assembly concrete shear wall and face inner beam rigid connection node and construction method |
| CN110528700A (en) * | 2019-08-21 | 2019-12-03 | 中衡设计集团股份有限公司 | Concrete beam end and curved surface shear wall construction seam processing unit and method |
-
2018
- 2018-07-11 CN CN201821098397.2U patent/CN208899691U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108532796A (en) * | 2018-07-11 | 2018-09-14 | 上海应用技术大学 | Assembly concrete shear wall and face inner beam rigid connection node and construction method |
| CN110528700A (en) * | 2019-08-21 | 2019-12-03 | 中衡设计集团股份有限公司 | Concrete beam end and curved surface shear wall construction seam processing unit and method |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20190524 Termination date: 20210711 |