CN208455940U - Shear wall overhangs girder construction - Google Patents
Shear wall overhangs girder construction Download PDFInfo
- Publication number
- CN208455940U CN208455940U CN201820360907.2U CN201820360907U CN208455940U CN 208455940 U CN208455940 U CN 208455940U CN 201820360907 U CN201820360907 U CN 201820360907U CN 208455940 U CN208455940 U CN 208455940U
- Authority
- CN
- China
- Prior art keywords
- dowel
- cantilever beams
- wall
- fixing muscle
- outer end
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Joining Of Building Structures In Genera (AREA)
Abstract
A kind of shear wall overhanging girder construction, including wall and the Cantilever Beams that wall outer side is arranged in, Cantilever Beams are connected with wall by connecting reinforcing bar；Connection reinforcing bar includes the first dowel, the second dowel and third dowel disposed in parallel, and the inner end of first connecting portion is provided with the first fixing muscle by bending downward；First support portion outer end is provided with the second fixing muscle bent downward；The inner end of second connecting portion is provided with the 4th fixing muscle being folded upward at；Second support portion outer end extends to the outer end of Cantilever Beams；Third support portion outer end extends to the outer end of Cantilever Beams, and the inner end of third interconnecting piece is provided with the third fixing muscle being folded upward at；4th fixing muscle is connected with third interconnecting piece；Cantilever Beams are securely connect by shear wall overhanging girder construction by three connection reinforcing bars with wall, and are supported to Cantilever Beams, and stress is dispersed to and passed to wall by connecting reinforcing bar, alleviates the compression degree of Cantilever Beams.When Cantilever Beams load, the first fixing muscle, third fixing muscle and the 4th fixing muscle can will hook wall, and the first dowel of enhancing, the second dowel and third dowel are to the support force at the top of Cantilever Beams.
Description
Technical field
The utility model belongs to field of house buildings more particularly to a kind of shear wall overhanging girder construction.
Background technique
Relative to building body platform structure outstanding, such as balcony, float window, has Cantilever Beams to be supported.Overhanging at present
Beam is mainly disposed at floor support plate, and due to having frame structure inside floor support plate, Cantilever Beams are convenient for carrying out with floor support plate high-intensitive
Connection.But in setting overhanging girder construction on shear wall, since the mode that Cantilever Beams are connect with floor support plate is difficult to ensure overhanging
Beam is supported enough, and the load-bearing capacity of Cantilever Beams is weaker, and Cantilever Beams upper stress is more concentrated, therefore can not be applied to
Shear wall.
Utility model content
The utility model is directed to the technical issues of above-mentioned prior art, proposes that a kind of load-bearing capacity is strong, can effectively divide
The shear wall for dissipating stress overhangs girder construction.
In order to achieve the above object, the technical solution adopted in the utility model are as follows:
A kind of shear wall overhanging girder construction, including wall and the Cantilever Beams that wall outer side is arranged in, the Cantilever Beams and wall
Body is connected by connection reinforcing bar；
The connection reinforcing bar includes the first dowel, the second dowel and third dowel disposed in parallel, and described first
Dowel is located at the top of the second dowel, and the third dowel is between the first dowel and the second dowel；
First dowel is divided into the first support portion positioned at the first connecting portion of wall and in Cantilever Beams；
Second dowel is divided into the second support portion positioned at the second connecting portion of wall and in Cantilever Beams；
The third dowel is divided into the third support portion positioned at the third interconnecting piece of wall and in Cantilever Beams；
The length of the first connecting portion is more than or equal to 1.5 times of the first support portion length, the first connecting portion
Inner end be provided with the first fixing muscle by bending downward；First support portion outer end extends to the outer end of Cantilever Beams, and sets
It is equipped with the second fixing muscle bent downward；
The inner end of the second connecting portion is provided with the 4th fixing muscle being folded upward at；Second support portion outer end extends
To the outer end of Cantilever Beams；
Third support portion outer end extends to the outer end of Cantilever Beams, and the inner end of the third interconnecting piece, which is provided with, to be bent up
The third fixing muscle of folding；
The length of the third interconnecting piece is less than first connecting portion, and the length of the second connecting portion is connected less than third
Portion；
4th fixing muscle is connected with third interconnecting piece；
It is connected between first support portion and the second support portion by rinforcement bar, the rinforcement bar includes the first rinforcement bar
With the second rinforcement bar；
First rinforcement bar is arranged at intervals with multiple from inside to outside, and the first rinforcement bar is vertically arranged, and is respectively positioned on outstanding
In outrigger；
Second rinforcement bar is located in Cantilever Beams, and is obliquely installed gradually downward from inside to outside；
First rinforcement bar and the second rinforcement bar are connected with third dowel.
Preferably, the second fixing muscle bottom end is connected with the outer end of the second support portion.
Compared with prior art, it the advantages of the utility model and has the active effect that
1, Cantilever Beams are securely connect by three connection reinforcing bars by shear wall overhanging girder construction with wall, and to Cantilever Beams into
Stress is dispersed and is passed to wall by connecting reinforcing bar, alleviates the compression degree of Cantilever Beams by row support.When Cantilever Beams load,
First fixing muscle, third fixing muscle and the 4th fixing muscle can will hook wall, the first dowel of enhancing, the second dowel and the
Three dowels are to the support force at the top of Cantilever Beams.Second fixing muscle can cling on the side wall of Cantilever Beams outer end, increase overhanging
The intensity of beam end, and the first dowel, the second dowel and third dowel are connected into frame structure, improve Cantilever Beams
The structural strength of itself.
2, the 4th fixing muscle is connected with third dowel, hooks wall, enhances the support force of the second dowel, while also can
It is enough that cross-brace is carried out to third dowel, improve the support force of third dowel.In addition, solid by the second fixing muscle and the 4th
Determine muscle, three connection reinforcing bars is made to form frame structure, frame structure inner and outer ends are connected or reinforced by fixing muscle, improve frame
The intensity of frame structure, to further enhance the intensity of Cantilever Beams entirety.
3, the rinforcement bar connected between the first dowel and the second dowel further improves Cantilever Beams this body structures
Fastness.Second rinforcement bar can carry out oblique pull to Cantilever Beams, support the outer end of Cantilever Beams, increase the load-bearing capacity of Cantilever Beams,
Improve its structural strength.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of shear wall Cantilever Beams；
In above each figure: 1, wall；2, Cantilever Beams；3.1, the first dowel；3.1.1, first connecting portion；3.1.2, first
Support portion；3.2, the second dowel；3.2.1, second connecting portion；3.2.2, the second support portion；3.3, third dowel；3.3.1,
Third interconnecting piece；3.3.2, third support portion；4.1, the first fixing muscle；4.2, the second fixing muscle；4.3, third fixing muscle；4.4,
4th fixing muscle；5.1, the first rinforcement bar；5.2, the second rinforcement bar.
Specific embodiment
In the following, the utility model is specifically described by illustrative embodiment.It should be appreciated, however, that not having
In the case where being further discussed below, element, structure and features in an embodiment can also be advantageously incorporated into other implementations
In mode.
In the description of the present invention, it should be noted that the right side in Fig. 1 is outside, left side is inside, term
The orientation or positional relationship of the instructions such as "inner", "outside", "upper", "lower", "front", "rear" is positional relationship based on the figure,
It is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have
Specific orientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term
" first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
As shown in Figure 1, shear wall Cantilever Beams include wall 1 and the Cantilever Beams 2 that 1 outside of wall is arranged in.
Cantilever Beams 2 and wall 1 are connected by connecting reinforcing bar, and connecting reinforcing bar includes the first dowel 3.1 disposed in parallel, the
Two dowels 3.2 and third dowel 3.3 make the first dowel 3.1, the second dowel 3.2 and third dowel 3.3 mutually
In parallel.
First dowel 3.1 is located at the top of the second dowel 3.2, and third dowel 3.2 is located at 3.1 He of the first dowel
Between second dowel 3.2, arrange the first dowel 3.1, third dowel 3.3 and the second dowel 3.2 successively from top to bottom
Column.First dowel 3.1 connects the top of Cantilever Beams 2, and the second dowel 3.2 connects the bottom of Cantilever Beams 2, third dowel
The middle part of 3.3 connection Cantilever Beams 2, three dowels connect Cantilever Beams 2 sufficiently with wall 1, bonding strength with higher.
First dowel 3.1 divides for the first support positioned at the first connecting portion 3.1.1 of wall 1 and in Cantilever Beams 2
Portion 3.1.2.
Second dowel 3.2 divides for the second support positioned at the second connecting portion 3.2.1 of wall 1 and in Cantilever Beams 2
Portion 3.2.2.
Third dowel 3.3 divides for the third support positioned at the third interconnecting piece 3.3.1 of wall 1 and in Cantilever Beams 2
Portion 3.3.2.
The inner end of first dowel 3.1, the second dowel 3.2 and third dowel 3.3 is extend into wall 1, makes wall
Uniform force inside and outside body 1 and Cantilever Beams 2, avoids stress from concentrating, and also ensures that Cantilever Beams 2 can be by the support of dowel.
The length of first connecting portion 3.1.1 is more than or equal to 1.5 times of the first support portion 3.1.2 length, the first support portion
3.1.2 outer end extends to the outer end of Cantilever Beams 2, and the part for protruding into the first dowel 3.1 in wall 1 is longer, in Cantilever Beams
When load-bearing, the top of Cantilever Beams can be effectively supported, the bearing capacity of Cantilever Beams is improved.The inner end of first connecting portion 3.1.1 is logical
It crosses to bend downward and is provided with the first fixing muscle 4.1, form hook formation, hook wall 1, when effectively canceling out the load of Cantilever Beams 2,
The stress passed over by the first dowel 3.1 increases the bearing capacity of Cantilever Beams 2.
First outer end support portion 3.1.2 extends to the outer end of Cantilever Beams 2, and is provided with the second fixing muscle bent downward
4.2, it sticks on the second fixing muscle 4.2 on the side wall in 2 outside of Cantilever Beams, as the skeleton of 2 outside side wall of Cantilever Beams, improves outstanding
The intensity of 2 outer end of outrigger.
The inner end of second connecting portion 3.2.1 is provided with the 4th fixing muscle 4.4 being folded upward at, and forms hook formation, hooks
Wall 1, when effectively canceling out the load of Cantilever Beams 2, the stress passed over by the second dowel 3.2 increases holding for Cantilever Beams 2
Gravity.
Second outer end support portion 3.2.2 extends to the outer end of Cantilever Beams 2, connect 4.2 bottom end of the second fixing muscle with second
3.2 outer end of muscle is connected, and the first dowel 3.1 and the second dowel 3.2 can form frame structure by the second fixing muscle 4.2,
Improve the intensity of Cantilever Beams 2 entirety itself.
The outer end third support portion 3.2.3 extends to the outer end of Cantilever Beams 2, is connected in the second fixing muscle 4.2, enhances frame
The fastness of structure improves the structural strength of Cantilever Beams 2 itself.The inner end of third interconnecting piece 3.3.1, which is provided with, to be folded upward at
Third fixing muscle 4.3 forms hook formation, hooks wall 1, when effectively canceling out the load of Cantilever Beams 2, passes through third dowel
3.3 stress passed over increase the bearing capacity of Cantilever Beams 2.
The length of third interconnecting piece 3.3.1 is less than first connecting portion 3.1.1, and the length of second connecting portion 3.2.1 is less than the
Three interconnecting piece 3.3.1 make the first dowel 3.1, third dowel 3.3 and the second dowel 3.2 to the enabling capabilities of Cantilever Beams 2
It is gradually reduced, makes biggish 2 top of Cantilever Beams of pressure-bearing by biggish support force, be subject to the lesser Cantilever Beams bottom of pressure-bearing
Support force is relatively small, while saving dowel materials, guarantees and improve to the greatest extent the support that Cantilever Beams 2 are subject to.
4th fixing muscle 4.4 is connected with third interconnecting piece 3.3.1, while so that the 4th fixing muscle 4.4 is hooked wall 1, energy
It is enough that limiting in horizontal direction is carried out to third dowel 3.3, i.e., cross-brace is carried out to third dowel 3.3.Due to
Third dowel 3.3 is located at 3.2 top of the second dowel, the top surface carried closer to Cantilever Beams 2.So in Cantilever Beams 2
When load-bearing, transmitted by third dowel 3.3 more to the stress of wall 1.Third fixing muscle 4.3 and the 4th fixing muscle 4.4 are total
Cross-brace is carried out with to third dowel 3.3, can guarantee to offset the stress passed over by third dowel 3.3, into
The bearing capacity of one step increase Cantilever Beams 2.
The 4th fixing muscle 4.4 connects the second dowel 3.2 and third dowel 3.3 simultaneously, makes the first dowel 3.1, the
The inner end for the frame structure that two dowels 3.2 and third dowel 3.3 are formed is relatively firm, and is securely fixed in wall 1,
The structural strength of Cantilever Beams 2 itself is improved, while improving the bonding strength of Cantilever Beams 2 Yu wall 1.
It is connected between first support portion 3.1.2 and the second support portion 3.2.2 by rinforcement bar, rinforcement bar includes the first reinforcing
Muscle 5.1 and the second rinforcement bar 5.2.
First rinforcement bar 5.1 be arranged at intervals with from inside to outside it is multiple, make the first rinforcement bar 5.1 and the first dowel 3.1 and
Second dowel 3.2 forms latticed frame, further improves the structural strength of Cantilever Beams itself.First rinforcement bar 5.1
It is vertically arranged, and is respectively positioned in Cantilever Beams 2, the first rinforcement bar 5.1 is enable directly to pass the load that Cantilever Beams are weighed downwards
It passs, dispersive stress avoids stress from concentrating.
Second rinforcement bar 5.2 is located in Cantilever Beams 2, and is obliquely installed gradually downward from inside to outside, makes the second rinforcement bar 5.2
Slant-pull structure is formed in Cantilever Beams, increases the enabling capabilities of the second dowel 3.2, improves the bearing capacity of Cantilever Beams 2.
Claims (2)
1. a kind of shear wall overhangs girder construction, which is characterized in that including wall (1) and the Cantilever Beams being arranged on the outside of wall (1)
(2), the Cantilever Beams (2) are connected with wall (1) by connecting reinforcing bar；
The connection reinforcing bar includes the first dowel (3.1), the second dowel (3.2) and third dowel disposed in parallel
(3.3), first dowel (3.1) is located at the top of the second dowel (3.2), and the third dowel (3.3) is located at the
Between one dowel (3.1) and the second dowel (3.2)；
First dowel (3.1) is divided into positioned at the first connecting portion (3.1.1) of wall (1) and in Cantilever Beams (2)
First support portion (3.1.2)；
Second dowel (3.2) is divided into positioned at the second connecting portion (3.2.1) of wall (1) and in Cantilever Beams (2)
Second support portion (3.2.2)；
The third dowel (3.3) is divided into positioned at the third interconnecting piece (3.3.1) of wall (1) and in Cantilever Beams (2)
Third support portion (3.3.2)；
The length of the first connecting portion (3.1.1) is more than or equal to 1.5 times of the first support portion (3.1.2) length, described
The inner end of first connecting portion (3.1.1) is provided with the first fixing muscle (4.1) by bending downward；First support portion
The outer end (3.1.2) extends to the outer end of Cantilever Beams (2), and is provided with the second fixing muscle (4.2) bent downward；
The inner end of the second connecting portion (3.2.1) is provided with the 4th fixing muscle (4.4) being folded upward at；Second support portion
The outer end (3.2.2) extends to the outer end of Cantilever Beams (2)；
Third support portion (3.3.2) outer end extends to the outer end of Cantilever Beams (2), the third interconnecting piece (3.3.1) it is interior
End is provided with the third fixing muscle (4.3) being folded upward at；
The length of the third interconnecting piece (3.3.1) is less than first connecting portion (3.1.1), the second connecting portion (3.2.1)
Length is less than third interconnecting piece (3.3.1)；
4th fixing muscle (4.4) is connected with third interconnecting piece (3.3.1)；
It is connected between first support portion (3.1.2) and the second support portion (3.2.2) by rinforcement bar, the rinforcement bar includes
First rinforcement bar (5.1) and the second rinforcement bar (5.2)；
First rinforcement bar (5.1) is arranged at intervals with multiple from inside to outside, and the first rinforcement bar (5.1) is vertically arranged, and
In Cantilever Beams (2)；
Second rinforcement bar (5.1) is located in Cantilever Beams (2), and is obliquely installed gradually downward from inside to outside；
First rinforcement bar (5.1) and the second rinforcement bar (5.2) are connected with third dowel (3.3).
2. shear wall according to claim 1 overhangs girder construction, which is characterized in that the second fixing muscle (4.2) bottom end and the
The outer end of two support portions (3.2.2) is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820360907.2U CN208455940U (en) | 2018-03-15 | 2018-03-15 | Shear wall overhangs girder construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820360907.2U CN208455940U (en) | 2018-03-15 | 2018-03-15 | Shear wall overhangs girder construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208455940U true CN208455940U (en) | 2019-02-01 |
Family
ID=65156224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820360907.2U Expired - Fee Related CN208455940U (en) | 2018-03-15 | 2018-03-15 | Shear wall overhangs girder construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208455940U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305418A (en) * | 2020-03-27 | 2020-06-19 | 上海市隧道工程轨道交通设计研究院 | Bracket type bearing wall for enlarging space of non-column station |
-
2018
- 2018-03-15 CN CN201820360907.2U patent/CN208455940U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111305418A (en) * | 2020-03-27 | 2020-06-19 | 上海市隧道工程轨道交通设计研究院 | Bracket type bearing wall for enlarging space of non-column station |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103711201B (en) | A kind of large-span prestressed concrete beam slab frame structure system | |
| CN203452227U (en) | Combined shear wall | |
| CN105201260A (en) | Steel structure seismic-reduction energy-dissipation system provided with viscoelastic damper and design method | |
| CN208455940U (en) | Shear wall overhangs girder construction | |
| CN206667590U (en) | Shear wall is encorbelmented girder construction | |
| CN208455858U (en) | A kind of shear wall overhanging girder construction | |
| CN206157593U (en) | Steel construction reinforcement and install bridge case roof beam of this reinforcement | |
| CN207959710U (en) | Overhang girder construction | |
| CN105537842B (en) | A kind of car front overhang starting section beam assembly | |
| CN207959711U (en) | A kind of cantilever beam structure | |
| CN208586816U (en) | Wall overhangs girder construction | |
| CN207582741U (en) | A kind of position limiting structure of improved precast concrete lining | |
| CN207110150U (en) | A kind of rib glass formula junior unit glass curtain wall | |
| WO2019100797A1 (en) | Steel structure and concrete structure combination assembled type building wall body and building house | |
| CN208167960U (en) | A kind of assembled-type house | |
| CN208792622U (en) | A kind of light gauge cold-formed steel shape lightweight concrete composition column | |
| CN207524787U (en) | A kind of lift car | |
| CN208023708U (en) | A kind of elevator door corbels support structure | |
| CN206319410U (en) | A kind of wind-resistant column and the fixed mechanism of girder steel for steel construction | |
| CN106013451B (en) | A kind of close mount structure of multilayer connecting inner/outer tube | |
| CN206220322U (en) | A kind of pre-stress floor | |
| CN207918241U (en) | Layer door supports bracket structure | |
| CN205591427U (en) | Construction girder construction | |
| CN207959490U (en) | Elevator door supports bracket structure | |
| CN206142641U (en) | Staircase tip structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190201 Termination date: 20200315 |