CN205088792U - Concrete shear force wall curb plate formula connected node is restrainted with steel pipe to girder steel - Google Patents
Concrete shear force wall curb plate formula connected node is restrainted with steel pipe to girder steel Download PDFInfo
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- CN205088792U CN205088792U CN201520727528.9U CN201520727528U CN205088792U CN 205088792 U CN205088792 U CN 205088792U CN 201520727528 U CN201520727528 U CN 201520727528U CN 205088792 U CN205088792 U CN 205088792U
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 124
- 239000010959 steel Substances 0.000 title claims abstract description 124
- 239000004567 concrete Substances 0.000 title claims abstract description 25
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 abstract description 9
- 210000001364 upper extremity Anatomy 0.000 abstract 3
- 239000003351 stiffener Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 230000010412 perfusion Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
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Abstract
Preparation construction is fast, and concrete shear force wall curb plate formula connected node is restrainted with steel pipe to girder steel that intensity is high including relating to the tip of the girder steel of connection and the tip of shear force wall, respectively is connected with top flange connecting plate and lower flange connecting plate outside the left and right edge of a wing of steel pipe shu zuhe structural element's tip, upper and lower edge of a wing connecting plate to steel pipe shu zuhe structural element's tip orientation is extended a distance formation and is chosen part, upper and lower edge of a wing connecting plate choose the part be connected with bracket upper limb listrium has, the reservation bracket of bracket web and bracket bottom wing listrium, the tip of girder steel with girder steel upper limb listrium weld in bracket upper limb listrium, under the girder steel pterygoid lamina weld in bracket bottom wing listrium, steel beam web plate connect in the combination mode of bracket web connect in reserve the bracket outer end. The utility model is used for being connected of concrete shear force wall is restrainted with the steel pipe to the girder steel.
Description
Technical field
The utility model relates to the connected node of the syndeton of girder steel and steel and concrete structure shear wall, particularly girder steel and steel pipe bundle concrete shear force wall, belongs to engineering construction field.
Background technology
In building structure, divide by the material of agent structure, conventional has concrete structure and steel work two kinds.Steel pipe bundle concrete shear force wall steel work and concrete structure is effectively combined to become a kind of novel lateral resistant member, given full play to the architectural composition of concrete shear force wall flexibly, structure steel fabrication industrialization degree is high, speed of application is fast advantage, played steel high-strength light, material property advantage that concrete rigidity is large simultaneously.
Steel pipe bundle concrete shear force wall is connected by girder steel, forms overall structure form.Thus, the connected node of beam and wall just becomes one of key factor in structure.Internal force is transmitted between wall and beam by node, and the safe and reliable of node is the prerequisite ensureing structural safety work.Therefore need to adopt rational connecting structure measure, while effectively solving transmission internal force, solve easy construction and Cost Problems.
CN204212267U has announced end plate type girder steel and the steel pipe bundle combining structure shear wall connected node of applicant proposition, this connected node is each welded flange junction plate outside the left and right edge of a wing, steel pipe bundle combining structure member end unit both sides of shear wall, welded end plate outside the dividing plate of terminal units, end plate also welds with edge of a wing junction plate, the upper and lower frange plate of girder steel welds with end plate respectively, and be welded with web junction plate on end plate, web junction plate and steel beam web plate are bolted.Shear wall and girder steel are linked as entirety by this connected node, make some shear walls keep continuously, under the External Force Actings such as earthquake, can transmitting vertical counter-force and horizontal shear, ensure building safety.And find in practical application construction, this connected node is in guarantee convenient, fast construction, and the end plate steel plate of needs is thicker, and overall anti-seismic performance has the leeway of improving further.The girder steel that the applicant that CN104047363A announces proposes and steel pipe bundle combining structure shear wall connected node, the left and right edge of a wing of steel pipe bundle combining structure member end unit of shear wall and the thickness of dividing plate are all greater than the thickness of corresponding of remaining element, the upper and lower edge of a wing of girder steel is welded with end list dividing plate, terminal units dividing plate is connected with junction plate, and steel beam web plate and junction plate are bolted.The difficulty that this connected node makes processing is higher, is difficult to realize standardization and rapid processing and fabricating, and the thickness replacing steel plate is thicker.The girder steel that the applicant that CN104047364A announces proposes and steel pipe bundle combining structure shear wall connected node, upper stiffener and lower stiffener is provided with in the cavity of the terminal units of the steel pipe bundle combining structure component of shear wall, on, the edge of a wing of steel pipe bundle combining structure component both sides is passed through in lower stiffener both sides, on, terminal units dividing plate is passed through in the side of lower stiffener associated end cell separators, girder steel upper, bottom wing listrium is respectively with upper, lower stiffener welding, the web of girder steel and the dividing plate of terminal units are bolted, or terminal units dividing plate is connected with junction plate, the web of girder steel is connected with junction plate by bolt.This connected node makes processing and owes convenient, and process velocity is also fast not, and in terminal units cavity, concrete perfusion is by certain influence, and also there is overall anti-seismic performance and to have much room for improvement problem.The girder steel that the applicant that similarly CN104047365A announces proposes and steel pipe bundle combining structure shear wall connected node, also stiffener and lower stiffener is provided with in the cavity of the terminal units of the steel pipe bundle combining structure component of shear wall, what be different from CN104047364A is that upper and lower stiffener entirety is positioned at the cavity of terminal units, the each chamfering, cutting of two side corner sections of upper and lower stiffener respective ends cell separators removes, ventilative when preventing stress from concentrating and act as concrete perfusion.This connected node is also Shortcomings in making processing and construction speed, and in terminal units cavity, concrete perfusion is by certain influence, and overall anti-seismic performance carries leeway.
Summary of the invention
The utility model to solve girder steel and steel pipe bundle concrete shear force wall connected node in prior art make process convenient not, process velocity is slower, overall anti-seismic performance has much room for improvement, installation dimension tolerance degree requires the problems such as large, there is provided a kind of girder steel of the present utility model and steel pipe bundle concrete shear force wall side board type connected node, this connected node makes easy to process, and process velocity is fast for this reason, installation dimension tolerances is little, and overall anti-seismic performance is good.
For solving the problem, the technical solution adopted in the utility model be comprise relate to connection there is girder steel top flange plate, the end of the described girder steel of steel beam web plate and girder steel bottom wing listrium and shear wall there is left wing's edge, the end of the steel pipe bundle combining structure component of right flank edge and dividing plate, its special character is a left side for the end of described steel pipe bundle combining structure component, top flange junction plate and bottom flange junction plate is respectively connected with outside right flank edge, on, bottom flange junction plate chooses part to the end direction extension one distance formation of described steel pipe bundle combining structure component, on, choose described in the junction plate of bottom flange to be partly connected with and there is bracket top flange plate, the reserved bracket of bracket web and bracket bottom wing listrium, the end of described girder steel is welded in described bracket top flange plate with girder steel top flange plate, girder steel lower wing plate is welded in described bracket bottom wing listrium, the combination that steel beam web plate is connected to bracket web is connected to described reserved bracket outer end.
The utility model is preferably:
Described steel pipe bundle combining structure component is connected with bracket top board outside the dividing plate of described reserved bracket corresponding position, and described bracket web is welded in this bracket top board, to strengthen the connection of reserved bracket and steel pipe bundle combining structure component.
The end of described steel beam web plate and the end of bracket web are provided with bolt hole, and described steel beam web plate is connected to bracket web and refers to that steel beam web plate is connected to bracket web by web junction plate and the bolt jointing manner being matched with described bolt hole.Described bolt is preferably strengthening stud.
The part of choosing of described upper and lower edge of a wing junction plate is connected with reserved bracket and refers to that bracket top flange plate is welded between left and right two top flange junction plates, and bracket bottom wing listrium is welded between left and right two bottom flange junction plates.
Described bracket upper and lower frange plate thickness is greater than the upper and lower frange plate thickness of girder steel, is beneficial to Field adjustment.
Steel pipe bundle combining structure component described in the utility model is the component of prior art, some vertical baffles that it has left wing's edge, connects between right flank edge and the left and right wing, chamber between the left and right edge of a wing is separated into multiple unit with cavity by dividing plate, site operation is fluid concrete in this cavity, forms steel pipe bundle concrete shear force wall described in the utility model.
The upper and lower edge of a wing described in the utility model junction plate, reserved bracket, and the welding that can be prefabricated in the factory of the connection between steel pipe bundle combining structure component completes, girder steel and reserved bracket be connected to Site Welding, if web junction plate, connect at the scene.
The utility model steel beam web plate is connected with bracket web and adopts web junction plate and bolted, and web junction plate can be one piece, is positioned at steel beam web plate and bracket web one side, can is also two pieces, is each positioned at steel beam web plate and bracket web two sides.
The utility model is owing to making steel pipe bundle combining structure component be connected with reserved bracket by upper and lower edge of a wing junction plate, and this connection construction that can be prefabricated in the factory completes, therefore makes easy construction, and speed of application is fast; Again because upper and lower edge of a wing junction plate in prefabrication is directly welded in outside the left and right edge of a wing of steel pipe bundle combining structure component, bracket is welded in the upper and lower edge of a wing, therefore the not only easy construction of this link, speed is fast, and steel pipe bundle combining structure component ends unit cavity keeps complete constant, does not affect later stage pouring concrete; The utility model is owing to adopting reserved bracket, therefore integrated connection intensity and anti-seismic performance are more superior.
Accompanying drawing explanation
Fig. 1 is the utility model side direction structural representation;
Fig. 2 is the A-A sectional view of Fig. 1.
Mark and counterpart in figure: 1 girder steel, 1-1 girder steel top flange plate, 1-2 steel beam web plate, 1-3 girder steel bottom wing listrium, 2 web junction plates, 3 bolts, 4 reserved brackets, 4-1 bracket top flange plate, 4-2 bracket web, 4-3 bracket bottom wing listrium, 5 bracket top boards, 6 top flange junction plates, 7 steel pipe bundle combining structure components, 8 bottom flange junction plates, 9 concrete.
Detailed description of the invention
Girder steel and steel pipe bundle concrete shear force wall side board type connected node, comprise the end of the end of the described girder steel 1 relating to connection and the steel pipe bundle combining structure component 7 of shear wall, described girder steel 1 has girder steel top flange plate 1-1, steel beam web plate 1-2 and girder steel bottom wing listrium 1-3, described steel pipe bundle combining structure component 7 has left wing's edge, right flank edge and some vertical baffles, chamber between the left and right edge of a wing is separated into some unit with cavity by dividing plate, and in unit cavity, fluid concrete forms described steel pipe bundle concrete shear force wall, a left side for the end of described steel pipe bundle combining structure component 7, top flange junction plate 6 and bottom flange junction plate 8 is respectively connected with outside right flank edge, on, bottom flange junction plate 6, 8 choose part to the end direction extension one distance formation of described steel pipe bundle combining structure component, on, this of bottom flange junction plate is chosen part and is connected with reserved bracket 4, reserved bracket 4 has bracket top flange plate 4-1, bracket web 4-2 and bracket bottom wing listrium 4-3, bracket top flange plate 4-1 is welded in a left side, between right two top flange junction plates 6, bracket bottom wing listrium 4-3 is welded in a left side, between right two bottom flange junction plates 8, steel pipe bundle combining structure component 7 is connected with bracket top board 5 outside the dividing plate of reserved bracket 4-3 corresponding position, bracket web 4-2 is welded in this bracket top board, the end of girder steel 1 is welded in bracket top flange plate 4-1 with girder steel top flange plate 1-1, girder steel lower wing plate 1-3 is welded in bracket bottom wing listrium 4-3, the combination that steel beam web plate 1-2 is connected to bracket web 4-2 is connected to reserved bracket 4 outer end, wherein the connection of steel beam web plate and bracket web is that the end of steel beam web plate and the end of bracket web are provided with bolt hole, and employing web junction plate 3 and the reinforced bolt 3 coordinated with described bolt hole make steel beam web plate be connected to bracket web.Bracket upper and lower frange plate 4-1,4-3 thickness is greater than upper and lower frange plate 1-1,1-3 thickness of girder steel, regulates when being beneficial to site operation.
Claims (5)
1. girder steel and steel pipe bundle concrete shear force wall side board type connected node, comprise relate to connection there is girder steel top flange plate (1-1), the end of the described girder steel (1) of steel beam web plate (1-2) and girder steel bottom wing listrium (1-3) and shear wall there is left wing's edge, the end of the steel pipe bundle combining structure component (7) of right flank edge and dividing plate, it is characterized in that a left side for the end of described steel pipe bundle combining structure component, top flange junction plate (6) and bottom flange junction plate (8) is respectively connected with outside right flank edge, on, bottom flange junction plate (6, 8) part is chosen in the end direction extension one distance formation to described steel pipe bundle combining structure component, on, choose described in the junction plate of bottom flange to be partly connected with and there is bracket top flange plate (4-1), the reserved bracket (4) of bracket web (4-2) and bracket bottom wing listrium (4-3), the end of described girder steel is welded in described bracket top flange plate with girder steel top flange plate (1-1), girder steel lower wing plate (1-3) is welded in described bracket bottom wing listrium, the combination that steel beam web plate (1-2) is connected to bracket web is connected to described reserved bracket outer end.
2. connected node as claimed in claim 1, it is characterized in that described steel pipe bundle combining structure component is connected with bracket top board (5) outside the dividing plate of described reserved bracket corresponding position, described bracket web is welded in this bracket top board.
3. connected node as claimed in claim 1 or 2, it is characterized in that the end of described steel beam web plate and the end of bracket web are provided with bolt hole, described steel beam web plate is connected to bracket web and refers to that steel beam web plate is connected to bracket web by web junction plate (2) and bolt (3) combination that is matched with described bolt hole.
4. connected node as claimed in claim 1 or 2, it is characterized in that the part of choosing of described upper and lower edge of a wing junction plate is connected with reserved bracket and refers to that bracket top flange plate is welded between left and right two top flange junction plates (6), bracket bottom wing listrium is welded between left and right two bottom flange junction plates (8).
5. connected node as claimed in claim 1 or 2, is characterized in that described bracket upper and lower frange plate thickness is greater than the upper and lower frange plate thickness of girder steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727528.9U CN205088792U (en) | 2015-09-18 | 2015-09-18 | Concrete shear force wall curb plate formula connected node is restrainted with steel pipe to girder steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520727528.9U CN205088792U (en) | 2015-09-18 | 2015-09-18 | Concrete shear force wall curb plate formula connected node is restrainted with steel pipe to girder steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205088792U true CN205088792U (en) | 2016-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520727528.9U Active CN205088792U (en) | 2015-09-18 | 2015-09-18 | Concrete shear force wall curb plate formula connected node is restrainted with steel pipe to girder steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205088792U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178441A (en) * | 2015-09-18 | 2015-12-23 | 杭萧钢构股份有限公司 | Side plate type connection joint for steel beam and steel tube beam concrete shear wall |
| CN107217737A (en) * | 2017-06-28 | 2017-09-29 | 浙江绿筑集成科技有限公司 | A kind of faced wall steel beam structure |
-
2015
- 2015-09-18 CN CN201520727528.9U patent/CN205088792U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105178441A (en) * | 2015-09-18 | 2015-12-23 | 杭萧钢构股份有限公司 | Side plate type connection joint for steel beam and steel tube beam concrete shear wall |
| CN107217737A (en) * | 2017-06-28 | 2017-09-29 | 浙江绿筑集成科技有限公司 | A kind of faced wall steel beam structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W112327 Conclusion of examination: The utility model patent No. 1-4 of 201520727528.9 is declared invalid, and the patent right shall remain valid on the basis of claim No. 5. Decision date of declaring invalidation: 20171122 Decision number of declaring invalidation: 33840 Denomination of utility model: Side plate type connection joint for steel beam and steel tube beam concrete shear wall Granted publication date: 20160316 Patentee: HANGXIAO STEEL STRUCTURE Co.,Ltd. |
|
| IP01 | Partial invalidation of patent right |