CN208363682U - A kind of adjacent handover reinforcement of concrete post structure - Google Patents
A kind of adjacent handover reinforcement of concrete post structure Download PDFInfo
- Publication number
- CN208363682U CN208363682U CN201820672627.5U CN201820672627U CN208363682U CN 208363682 U CN208363682 U CN 208363682U CN 201820672627 U CN201820672627 U CN 201820672627U CN 208363682 U CN208363682 U CN 208363682U
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- China
- Prior art keywords
- reinforcement
- concrete
- column
- existing concrete
- concrete column
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- Expired - Fee Related
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 74
- 230000002787 reinforcement Effects 0.000 title claims abstract description 31
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 25
- 239000010959 steel Substances 0.000 claims abstract description 25
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 10
- 238000010276 construction Methods 0.000 claims abstract description 7
- 230000010412 perfusion Effects 0.000 claims abstract description 4
- 239000011150 reinforced concrete Substances 0.000 claims abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 239000004576 sand Substances 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
Landscapes
- Working Measures On Existing Buildindgs (AREA)
Abstract
The utility model provides a kind of adjacent handover reinforcement of concrete post structure, includes existing concrete column, anchor bolt, tension rib, newly-increased newel, steel mesh, main reinforcement, metope.The existing concrete column is the concrete rectangular column of original building.The anchor bolt is the fixing bolt that existing concrete column top surface is arranged in.The tension rib is the tension reinforcement of anchor bolt on the opposite existing concrete column of connection.The newly-increased newel is the new steel reinforced concrete rectangular column for building the two tension rib junctions among adjacent existing concrete column.The steel mesh is to be arranged between adjacent existing concrete column, the bar construction connecting with existing concrete column.Main ribs are setting in existing concrete column side, the high tensile reinforcement being welded to connect with steel mesh.The face wall is that perfusion is built, the concrete mortar of covering steel mesh, newly-increased newel.The adjacent handover reinforcement of concrete post structure of the utility model enhances the bearing capacity of original building in the case where not destroying original building structure, and difficulty of construction is low.
Description
Technical field
The utility model relates to foundation construction fields, more particularly to a kind of adjacent handover reinforcement of concrete post structure.
Background technique
It is existing socially, the concrete rectangular column carried over there is eighties of last century building in close proximity, to existing
These days, be impaired very serious already, but have some buildings there is very big significances, can be damaged if dismounting
Mistake is very big, so best bet is exactly to carry out repairing and reinforcing on the basis of existing adjacent concrete rectangular column, although existing
There are many reinforcement techniques, but be not also very much, especially for the reinforcement technique of adjacent existed concrete bridge column
The concrete rectangular column of more than two adjacent handover is reinforced, and preset demand is also far not achieved in the effect of reinforcing, and structure is very
It is complicated.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, provide a kind of adjacent handover reinforcement of concrete post
Scheme, the technical solution are achieved in that
A kind of adjacent handover reinforcement of concrete post structure, include existing concrete column, anchor bolt, tension rib, increase newly newel,
Steel mesh, main reinforcement, metope.
The existing concrete column is the concrete rectangular column of original building.The anchor bolt is that existing concrete column top surface is arranged in
Fixing bolt.The tension rib is the tension reinforcement of anchor bolt on the opposite existing concrete column of connection.The newly-increased newel is new
Build the steel reinforced concrete rectangular column of the two tension rib junctions among adjacent existing concrete column.The steel mesh is to be arranged in phase
Between adjacent existing concrete column, the bar construction that is connect with existing concrete column.Main ribs are to be arranged in existing concrete column side, with
The high tensile reinforcement that steel mesh is welded to connect.The metope is that perfusion is built, the concrete sand of covering steel mesh, newly-increased newel
Slurry.
Preferably, the tension rib tensile strength is 6.7KN.
Preferably, the concrete mortar grade of the newly-increased newel is consistent with existing concrete column.
Preferably, being divided into 100mm between the steel bar connection of the steel mesh.
Preferably, the strength grade of main ribs is HRB335 grades.
Preferably, the concrete mortar grade of the face wall is consistent with existing concrete column.
The adjacent handover reinforcement of concrete post structure of the utility model in the case where not destroying original building structure, build by enhancing original
The bearing capacity built, and difficulty of construction is low.
Detailed description of the invention
Attached drawing described herein is to be used to provide a further understanding of the present invention, and constitutes one of the application
Point, but do not constitute the restriction to the utility model.
Fig. 1 is adjacent handover reinforcement of concrete post structural schematic diagram.
Appended drawing reference: the existing concrete column of 1-, 2- anchor bolt, 3- tension rib, 4- increase newly newel, 5- steel mesh, 6- main reinforcement,
7- metope.
Specific embodiment
In conjunction with attached drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of adjacent handover reinforcement of concrete post structure, includes existing concrete column 1, anchor bolt 2, drawknot
Muscle 3, newly-increased newel 4, steel mesh 5, main reinforcement 6, metope 7.
The existing concrete column 1 is the concrete rectangular column of original building.The anchor bolt 2 is that setting is pushed up in existing concrete column 1
The fixing bolt in face.The tension rib 3 is the tension reinforcement of anchor bolt on the opposite existing concrete column 1 of connection.The newly-increased center
Column 4 is the new steel reinforced concrete rectangular column for building two tension ribs, 3 junction among adjacent existing concrete column 1.The reinforcing bar
Net 5 is to be arranged between adjacent existing concrete column 1, the bar construction connecting with existing concrete column 1.Main ribs 6 are that setting exists
Existing 1 column side of cement, the high tensile reinforcement being welded to connect with steel mesh 5.The metope 7 is that perfusion is built, covering steel mesh 5,
The concrete mortar of newly-increased newel 4.
When it is implemented, 3 tensile strength of tension rib is 6.7KN.
When it is implemented, the concrete mortar grade of the newly-increased newel 4 and existing concrete column 1 are consistent, concrete sand
Slurry grade is C40.
When it is implemented, being divided into 100mm between the steel bar connection of the steel mesh 5.
When it is implemented, the strength grade of main ribs 6 is HRB335 grades.
When it is implemented, the concrete mortar grade of the face wall 7 is consistent with existing concrete column, concrete mortar grade is
C40。
Claims (6)
1. a kind of adjacent handover reinforcement of concrete post structure, it is characterised in that: include existing concrete column, anchor bolt, tension rib, newly
Increase newel, steel mesh, main reinforcement, metope；
The existing concrete column is the concrete rectangular column of original building；
The anchor bolt is the fixing bolt that existing concrete column top surface is arranged in；
The tension rib is the tension reinforcement of anchor bolt on the opposite existing concrete column of connection；
The newly-increased newel is the new reinforced concrete rectangular for building the two tension rib junctions among adjacent existing concrete column
Column；
The steel mesh is to be arranged between adjacent existing concrete column, the bar construction connecting with existing concrete column；
Main ribs are setting in existing concrete column side, the high tensile reinforcement being welded to connect with steel mesh；
The metope is that perfusion is built, the concrete mortar of covering steel mesh, newly-increased newel.
2. adjacent handover reinforcement of concrete post structure according to claim 1, it is characterised in that: the tension rib tension is strong
Degree is 6.7KN.
3. adjacent handover reinforcement of concrete post structure according to claim 1, it is characterised in that: the newly-increased newel
Concrete mortar grade is consistent with existing concrete column.
4. adjacent handover reinforcement of concrete post structure according to claim 1, it is characterised in that: the steel bar of the steel mesh
100mm is divided between connection.
5. adjacent handover reinforcement of concrete post structure according to claim 1, it is characterised in that: the intensity etc. of main ribs
Grade is HRB335 grades.
6. adjacent handover reinforcement of concrete post structure according to claim 1, it is characterised in that: the concrete of the face wall
Mortar grade is consistent with existing concrete column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820672627.5U CN208363682U (en) | 2018-05-07 | 2018-05-07 | A kind of adjacent handover reinforcement of concrete post structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820672627.5U CN208363682U (en) | 2018-05-07 | 2018-05-07 | A kind of adjacent handover reinforcement of concrete post structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208363682U true CN208363682U (en) | 2019-01-11 |
Family
ID=64933973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820672627.5U Expired - Fee Related CN208363682U (en) | 2018-05-07 | 2018-05-07 | A kind of adjacent handover reinforcement of concrete post structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208363682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719888A (en) * | 2020-07-11 | 2020-09-29 | 江苏筑镹营造科技有限公司 | Method for additionally arranging ring beam and constructional column in existing masonry building body |
-
2018
- 2018-05-07 CN CN201820672627.5U patent/CN208363682U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111719888A (en) * | 2020-07-11 | 2020-09-29 | 江苏筑镹营造科技有限公司 | Method for additionally arranging ring beam and constructional column in existing masonry building body |
| CN111719888B (en) * | 2020-07-11 | 2021-10-22 | 江苏筑镹营造科技有限公司 | Method for additionally arranging ring beam and constructional column in existing masonry building body |
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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: 20190111 Termination date: 20200507 |