CN110029737A - Reinforcing bar square crossing built-in type wall beam connecting node - Google Patents
Reinforcing bar square crossing built-in type wall beam connecting node Download PDFInfo
- Publication number
- CN110029737A CN110029737A CN201910376246.1A CN201910376246A CN110029737A CN 110029737 A CN110029737 A CN 110029737A CN 201910376246 A CN201910376246 A CN 201910376246A CN 110029737 A CN110029737 A CN 110029737A
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- China
- Prior art keywords
- steel
- channel steel
- web
- upper flange
- right channel
- Prior art date
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 14
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 124
- 239000010959 steel Substances 0.000 claims abstract description 124
- 150000001875 compounds Chemical class 0.000 claims abstract description 10
- 230000002787 reinforcement Effects 0.000 claims description 18
- 230000015271 coagulation Effects 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 238000002788 crimping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 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
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
-
- 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
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C3/00—Structural elongated elements designed for load-supporting
- E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
Reinforcing bar square crossing built-in type wall beam connecting node, including the wall assembled by steel concrete compound tube, steel concrete compound tube includes by front spring, steel plate afterwards, the rectangular cylindrical cavity that left channel steel and right channel steel are encircled into, rectangular opening is offered on right channel steel, H profile steel is provided in rectangular opening, the web of H profile steel is parallel to front spring, the left side of the web of H profile steel is located in right channel steel, the upper flange of H profile steel and the left side of lower wing plate extend to the rectangular cylindrical cavity inside on the left of right channel steel to the left, the web of H profile steel, the right edge of upper flange and lower wing plate is respectively positioned on the right hand external of right channel steel and flushes setting, several screw rods have been arranged in vertical between upper flange and lower wing plate, screw rod top and bottom are upward through the upper flange and lower wing plate of web left side respectively；The configuration of the present invention is simple is convenient for constructing operation, and bonding strength is high, makes steadily to be connected as one between wall and crossbeam, has extremely strong security reliability.
Description
Technical field
The invention belongs to assembled architecture technical field of construction, and in particular to a kind of reinforcing bar square crossing built-in type wall beam company
Connect node.
Background technique
The component of assembled architecture is to carry out processing and fabricating according to design drawing requirement in factory, is transported after completing
It is assembled to construction site, the wall of assembled architecture generally uses steel concrete compound tube, since window, door to be arranged on wall
Hole, therefore crossbeam is horizontally disposed between adjacent steel concrete compound tube, in order to ensure quality, crossbeam both ends are combined with neighbouring steel concrete
The intensity of connecting node between pipe is most important, therefore to ensure one when designing the connecting node between this wall beam
Change, also to ensure the convenience constructed.
Summary of the invention
The present invention in order to solve shortcoming in the prior art, provide a kind of structure is simple, site operation is convenient and efficient,
The high reinforcing bar square crossing built-in type wall beam connecting node of bonding strength.
In order to solve the above technical problems, the present invention adopts the following technical scheme: reinforcing bar square crossing built-in type wall beam connects
Node, including the wall assembled by steel concrete compound tube, steel concrete compound tube include vertical and front spring disposed in parallel and
Steel plate afterwards is welded with left channel steel, welds between front spring and the right edge of rear steel plate between front spring and the left side of rear steel plate
There is a right channel steel, the opening of left channel steel and right channel steel is oppositely arranged, and is encircled between front spring, rear steel plate, left channel steel and right channel steel
Rectangular cylindrical cavity, front spring, rear steel plate, left channel steel and right channel steel outside be provided with external wrapping concrete layer, external wrapping concrete
It is embedded with reinforced mesh in layer, tension rib is provided between front spring and rear steel plate, rectangular opening, rectangular opening are offered on right channel steel
It is inside provided with H profile steel, the web of H profile steel is parallel to front spring, and the left side of the web of H profile steel is located in right channel steel, H profile steel
The left side of upper flange and lower wing plate extends to the rectangular cylindrical cavity inside on the left of right channel steel, web, the upper limb of H profile steel to the left
The right edge of plate and lower wing plate is respectively positioned on the right hand external of right channel steel and flushes setting, along Vertical Square between upper flange and lower wing plate
To several screw rods are provided with, screw rod top and bottom are upward through the upper flange and lower wing plate of web left side, screw rod respectively
Upper and lower end be threaded with nut, the nut on top is crimped with upper flange upper surface, the nut of lower part under
The crimping of wing plate lower surface；
The leading flank of the web left side of H profile steel and trailing flank are welded with a row of horizontal reinforcing bar, horizontal reinforcement edge from top to bottom
Left and right directions is horizontally disposed, and the left end of horizontal reinforcement reaches the middle part of rectangular cylindrical cavity to the left, and uppermost horizontal reinforcement is right
Side is welded on upper flange lower surface, is welded on lower wing plate upper surface on the right side of nethermost horizontal reinforcement.
The width dimensions along the longitudinal direction of upper flange and lower wing plate are gradually increased by left channel steel to right edge.
It is poured in rectangular cylindrical cavity and the web, screw rod and horizontal reinforcement of H profile steel is embedded in interior concrete, coagulation
Soil is flushed with external wrapping concrete layer surface outward by the rectangular opening opened up on right channel steel.
By adopting the above technical scheme, be also H-type structure with the crossbeam of wall connecting in the present invention, the sectional dimension of crossbeam with
H profile steel right end cross sectional dimensions is consistent, offers vertically disposed peace in the web left part of crossbeam and H profile steel right part correspondence
Hole is filled, when crossbeam is connect with H profile steel, two pieces of rectangular slabs with connecting hole are separately positioned on to the web and H profile steel of crossbeam
Web connecting sewing leading flank and trailing flank, after connecting hole and mounting hole correspond, by high-strength bolt be fastenedly connected for
One.
Part of the web of H profile steel in the present invention in rectangular cylindrical cavity is cut away, and leaves behind upper flange and bottom wing
Plate is connected as one by several screw rods, and nut positions screw rod, and casting concrete will be upper in rectangular cylindrical cavity
Wing plate, screw pre-buried are connected as one H profile steel securely with steel concrete compound tube in concrete.
Horizontal reinforcement is set in the web left side of H profile steel, horizontal reinforcement is saved with concrete coagulation to enhancing together, is played
The effect of point bonding strength.
In conclusion the configuration of the present invention is simple, is convenient for constructing operation, bonding strength is high, makes to stablize between wall and crossbeam
Ground is connected as one, and has extremely strong security reliability.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is A-A cross-sectional view in Fig. 1.
Specific embodiment
As depicted in figs. 1 and 2, reinforcing bar square crossing built-in type wall beam connecting node of the invention, including combined by steel concrete
The wall that pipe assembles, steel concrete compound tube include front spring 1 and rear steel plate 2 vertical and disposed in parallel, and front spring 1 is with after
It is welded with left channel steel between the left side of steel plate 2, right channel steel 4, left slot are welded between front spring 1 and the right edge of rear steel plate 2
The opening of steel and right channel steel 4 is oppositely arranged, and rectangular cylindrical sky is encircled between front spring 1, rear steel plate 2, left channel steel and right channel steel 4
Chamber 5, front spring 1, rear steel plate 2, left channel steel and right channel steel 4 outside be provided with external wrapping concrete layer 6, in external wrapping concrete layer 6
Be embedded with reinforced mesh 7, tension rib 8 be provided between front spring 1 and rear steel plate 2, offered on right channel steel 4 rectangular opening (this only
It is only the difference of left and right directions, requires to be also possible on left channel steel or left channel steel and right channel steel 4 simultaneously according to practice of construction
Open up rectangular opening), H profile steel 9 is provided in rectangular opening, and the web of H profile steel 9 is parallel to front spring 1, the left side of the web of H profile steel 9
Side is located in right channel steel 4, and the upper flange 10 of H profile steel 9 and the left side of lower wing plate 11 extend to the rectangle on the left of right channel steel 4 to the left
Inside cylindrical cavity 5, the right edge of the web of H profile steel 9, upper flange 10 and lower wing plate 11 is respectively positioned on the right hand external of right channel steel 4
And setting is flushed, several screw rods 12 are arranged in vertical between upper flange 10 and lower wing plate 11,12 upper end of screw rod is under
End is upward through the upper flange 10 and lower wing plate 11 of web left side respectively, and the upper and lower end of screw rod 12 is threadedly coupled
There is nut 13, the nut 13 on top is crimped with 10 upper surface of upper flange, and the nut 13 of lower part is crimped with 11 lower surface of lower wing plate.
The leading flank of the web left side of H profile steel 9 and trailing flank are welded with a row of horizontal reinforcing bar 17 from top to bottom, horizontal
Reinforcing bar 17 is horizontally disposed in left-right direction, and the left end of horizontal reinforcement 17 reaches the middle part of rectangular cylindrical cavity 5 to the left, uppermost
It is welded on 10 lower surface of upper flange on the right side of horizontal reinforcement 17, is welded on table on lower wing plate 11 on the right side of nethermost horizontal reinforcement 17
Face.
Since the width of crossbeam 15 along the longitudinal direction is greater than the distance between front spring 1 and rear steel plate 2 and is less than or equal to wall
The thickness of body, therefore the width dimensions along the longitudinal direction of upper flange 10 and lower wing plate 11 are gradually increased by left channel steel to right edge
Greatly.
It is poured in rectangular cylindrical cavity 5 and the web of H profile steel 9, screw rod 12 and horizontal reinforcement 17 is embedded in interior coagulation
Soil, concrete are flushed with 6 surface of external wrapping concrete layer outward by the rectangular opening opened up on right channel steel 4.
Crossbeam 15 with wall connecting is also H-type structure, the sectional dimension and 9 right end cross sectional dimensions of H profile steel of crossbeam 15
Unanimously, vertically disposed mounting hole is offered in the web left part of crossbeam 15 and 9 right part of H profile steel correspondence, in crossbeam 15 and H
When fashioned iron 9 connects, two pieces of rectangular slabs 16 with connecting hole are separately positioned on to the web of crossbeam 15 and the web company of H profile steel 9
After the leading flank of seam and trailing flank, connecting hole and mounting hole correspond, it is fastenedly connected and is integrated by high-strength bolt.
Part of the web of H profile steel 9 in the present invention in rectangular cylindrical cavity 5 is cut away, and leaves behind 10 He of upper flange
Lower wing plate 11 is connected as one by several screw rods 12, and nut 13 positions screw rod 12, and in rectangular cylindrical cavity 5
Upper flange 10, screw rod 12 are embedded in concrete by casting concrete, connect H profile steel 9 securely with steel concrete compound tube
It is connected in one.
Horizontal reinforcement 17 is set in the web left side of H profile steel 9, horizontal reinforcement 17, to together, is played with concrete coagulation
Enhance the effect of node bonding strength.
The present embodiment not makes any form of restriction shape of the invention, material, structure etc., all according to this hair
Bright technical spirit any simple modification, equivalent change and modification to the above embodiments, belong to the technology of the present invention side
The protection scope of case.
Claims (3)
1. reinforcing bar square crossing built-in type wall beam connecting node, including the wall assembled by steel concrete compound tube, the combination of steel concrete
Pipe includes vertical and front spring disposed in parallel and rear steel plate, and left slot is welded between front spring and the left side of rear steel plate
Steel, is welded with right channel steel between front spring and the right edge of rear steel plate, the opening of left channel steel and right channel steel is oppositely arranged, preceding steel
It is encircled into rectangular cylindrical cavity between plate, rear steel plate, left channel steel and right channel steel, front spring, rear steel plate, left channel steel and right channel steel
Outside is provided with external wrapping concrete layer, and reinforced mesh is embedded in external wrapping concrete layer, is provided between front spring and rear steel plate
Tension rib, it is characterised in that: offer rectangular opening on right channel steel, H profile steel is provided in rectangular opening, the web of H profile steel is parallel to
The left side of front spring, the web of H profile steel is located in right channel steel, and the upper flange of H profile steel and the left side of lower wing plate extend to the left
The right edge of rectangular cylindrical cavity inside on the left of to right channel steel, the web of H profile steel, upper flange and lower wing plate is respectively positioned on right channel steel
Right hand external and flush setting, be arranged in vertical several screw rods between upper flange and lower wing plate, screw rod upper end and
Lower end is upward through the upper flange and lower wing plate of web left side respectively, and the upper and lower end of screw rod is threaded with spiral shell
The nut of mother, top are crimped with upper flange upper surface, and the nut of lower part is crimped with lower wing plate lower surface；
The leading flank of the web left side of H profile steel and trailing flank are welded with a row of horizontal reinforcing bar, horizontal reinforcement edge from top to bottom
Left and right directions is horizontally disposed, and the left end of horizontal reinforcement reaches the middle part of rectangular cylindrical cavity to the left, and uppermost horizontal reinforcement is right
Side is welded on upper flange lower surface, is welded on lower wing plate upper surface on the right side of nethermost horizontal reinforcement.
2. reinforcing bar square crossing built-in type wall beam connecting node according to claim 1, it is characterised in that: upper flange is under
The width dimensions along the longitudinal direction of wing plate are gradually increased by left channel steel to right edge.
3. reinforcing bar square crossing built-in type wall beam connecting node according to claim 1, it is characterised in that: rectangular cylindrical is empty
The web, screw rod and horizontal reinforcement of H profile steel are embedded in interior concrete by intracavitary pour, and concrete on right channel steel by opening up
Rectangular opening flushed outward with external wrapping concrete layer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910376246.1A CN110029737A (en) | 2019-05-07 | 2019-05-07 | Reinforcing bar square crossing built-in type wall beam connecting node |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910376246.1A CN110029737A (en) | 2019-05-07 | 2019-05-07 | Reinforcing bar square crossing built-in type wall beam connecting node |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110029737A true CN110029737A (en) | 2019-07-19 |
Family
ID=67241476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910376246.1A Pending CN110029737A (en) | 2019-05-07 | 2019-05-07 | Reinforcing bar square crossing built-in type wall beam connecting node |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110029737A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609840A (en) * | 2020-12-18 | 2021-04-06 | 中冶建筑研究总院有限公司 | Connecting joint suitable for assembled reinforced concrete member and construction method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140108815A (en) * | 2013-02-28 | 2014-09-15 | (주)더나은구조엔지니어링 | Open channel and H-shaped composite beam and steel structure using the same |
| CN105275092A (en) * | 2015-11-16 | 2016-01-27 | 重庆大学 | Energy consumption type node for connecting section steel concrete beam and steel-plate-wrapped composite shear wall |
| CN106013518A (en) * | 2016-06-03 | 2016-10-12 | 河海大学 | Assembly type concrete column partially and externally wrapped by H-shaped steel and energy dissipation steel plate shear wall structure |
| CN108487473A (en) * | 2018-04-26 | 2018-09-04 | 河南绿建建筑科技有限公司 | Prefabrication steel concrete compound shear wall with connect steel beam joint connection structure |
| CN208518085U (en) * | 2018-06-14 | 2019-02-19 | 河南绿建建筑科技有限公司 | Prefabrication steel concrete compound tube site operation Linear shear wall horizontal connection structure |
| CN210049392U (en) * | 2019-05-07 | 2020-02-11 | 河南绿建建筑科技有限公司 | Steel bar vertical cross pre-embedded wall beam connecting joint |
-
2019
- 2019-05-07 CN CN201910376246.1A patent/CN110029737A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140108815A (en) * | 2013-02-28 | 2014-09-15 | (주)더나은구조엔지니어링 | Open channel and H-shaped composite beam and steel structure using the same |
| CN105275092A (en) * | 2015-11-16 | 2016-01-27 | 重庆大学 | Energy consumption type node for connecting section steel concrete beam and steel-plate-wrapped composite shear wall |
| CN106013518A (en) * | 2016-06-03 | 2016-10-12 | 河海大学 | Assembly type concrete column partially and externally wrapped by H-shaped steel and energy dissipation steel plate shear wall structure |
| CN108487473A (en) * | 2018-04-26 | 2018-09-04 | 河南绿建建筑科技有限公司 | Prefabrication steel concrete compound shear wall with connect steel beam joint connection structure |
| CN208518085U (en) * | 2018-06-14 | 2019-02-19 | 河南绿建建筑科技有限公司 | Prefabrication steel concrete compound tube site operation Linear shear wall horizontal connection structure |
| CN210049392U (en) * | 2019-05-07 | 2020-02-11 | 河南绿建建筑科技有限公司 | Steel bar vertical cross pre-embedded wall beam connecting joint |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112609840A (en) * | 2020-12-18 | 2021-04-06 | 中冶建筑研究总院有限公司 | Connecting joint suitable for assembled reinforced concrete member and construction method |
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