CN208168421U - A kind of plate masonry wall combination beam underpinning structure - Google Patents
A kind of plate masonry wall combination beam underpinning structure Download PDFInfo
- Publication number
- CN208168421U CN208168421U CN201820536882.7U CN201820536882U CN208168421U CN 208168421 U CN208168421 U CN 208168421U CN 201820536882 U CN201820536882 U CN 201820536882U CN 208168421 U CN208168421 U CN 208168421U
- Authority
- CN
- China
- Prior art keywords
- steel slab
- masonry wall
- strengthening steel
- underpinning
- combination beam
- 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
Abstract
The utility model discloses a kind of plate masonry wall combination beam underpinning structures, are related to Masonry Wall reinforcement technique field, the strengthening steel slab being tightly attached on the masonry wall surface for needing underpinning；Several split bolts for being fastened on the strengthening steel slab on the masonry wall for needing underpinning being arranged at intervals on the strengthening steel slab；The steel plate brick setting combination beam underpinning structure of the utility model effectively increases former Masonry Wall and underpins into the intensity after combination beam and overall stiffness and bearing capacity；The strengthening steel slab, channel steel and split bolt component of the utility model are made of batch production, in-site installation, and mechanical execution degree is high, easy construction, low cost；Using the gap formed between structure glue the filling Masonry Wall and strengthening steel slab that need reinforcement, not only improve wall by stress effect, strengthen the globality of wall and strengthening steel slab, and avoid and contact and corrode with air on the inside of strengthening steel slab.
Description
Technical field
The utility model relates to Masonry Wall reinforcement technique field, specifically a kind of plate masonry wall combination beam is underpined
Ruggedized construction.
Background technique
The method that traditional Masonry Wall underpinning uses concreting, complex process, long construction period,
Cost is high, limits the Underpinning to Masonry Wall and strengthening by reparative method.The utility model proposes a kind of steel plate masonry walls
Body combination beam underpinning structure has the characteristics of safe and reliable, easy construction, low cost, can effectively meet empty to building
Between span applicability requirement.
Utility model content
The purpose of this utility model is to provide a kind of plate masonry wall combination beam underpinning structures, to solve above-mentioned back
The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions：
A kind of plate masonry wall combination beam underpinning structure, is tightly attached on the masonry wall surface for needing underpinning
Strengthening steel slab；Several be arranged at intervals on the strengthening steel slab needs underpinning for the strengthening steel slab to be fastened on
Split bolt on masonry wall；The thin-wall channel being welded at the top of the strengthening steel slab；It is filled in the strengthening steel slab and needs
Want the structure glue in the gap formed between the masonry wall of underpinning.
As further program of the utility model：The strengthening steel slab is tightly attached to the masonry wall for needing underpinning
Surface.
As the utility model further scheme：The limb leg end of the thin-wall channel is weldingly fixed on strengthening steel slab
On.
As the utility model further scheme：The spacing of the adjacent split bolt is 200mm~500mm.
As the utility model further scheme：It is reserved at least one and is used for reinforcing steel on the strengthening steel slab
The fill orifice of interstitital texture glue in the gap formed between plate and the masonry wall for needing underpinning.
As the utility model further scheme：The limb leg end of the thin-wall channel is weldingly fixed on strengthening steel slab
It is upper to be welded using fillet weld.
Compared with prior art, the utility model has the beneficial effects that：
1, the steel plate brick setting combination beam underpinning structure of the utility model effectively increases former Masonry Wall support
Intensity and overall stiffness and bearing capacity after changing combination beam into；
2, the strengthening steel slab of the utility model, channel steel and split bolt component are made of batch production, in-site installation, mechanical
Construction degree is high, easy construction, low cost；
3, the gap formed between the Masonry Wall and strengthening steel slab to be needed reinforcement using structure glue filling, is not only changed
Be apt to wall by stress effect, strengthen the globality of wall and strengthening steel slab, and avoid on the inside of strengthening steel slab and air
It contacts and corrodes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the top view of Fig. 1；
Fig. 3 is the A-A cross-sectional view of Fig. 2；
Fig. 4 is the structure chart of the split bolt of the utility model.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Fig. 1-4, steel plate masonry wall combination beam underpinning structure provided by the utility model are please referred to, including is tightly attached to
Need the strengthening steel slab 2 on 1 surface of masonry wall of underpinning；Several be arranged at intervals on the strengthening steel slab 2 is used for
The split bolt 3 strengthening steel slab 2 being fastened on the masonry wall 1 for needing underpinning；It is welded on the strengthening steel slab 2
The thin-wall channel 4 at top；It is filled in the gap formed between the strengthening steel slab 2 and the masonry wall 1 for needing underpinning
Structure glue 5.The strengthening steel slab 2 is tightly attached to 1 surface of masonry wall for needing underpinning.The adjacent split bolt
3 spacing is 200mm~500mm.It is reserved on the strengthening steel slab 2 at least one for being underpined to strengthening steel slab 2 with needs
The fill orifice 6 of interstitital texture glue 5 in the gap formed between the masonry wall 1 of reinforcing.
For thin-wall channel 3 by fillet weld seam in 2 upside of strengthening steel slab, strengthening steel slab 2 is fixed by split bolt 3
In 1 two sides of masonry wall, structure glue 5 is poured in the gap between the strengthening steel slab 2 and masonry wall 1 by fill orifice 6.
Its construction method includes the following steps：
Step 1, intend reserving bolt at the position of arrangement split bolt 3 on 1 surface of masonry wall for needing underpinning
Hole, and in strengthening steel slab 2 relative to the bolt hole position prepared screw-bolt hole on the masonry wall 1 for needing underpinning；
Step 2, to needing 1 surface of masonry wall of underpinning to be flattened and removed clean；
Step 3, strengthening steel slab 2 is fastened on using split bolt 3 on 1 surface of masonry wall for needing underpinning；
Step 4,4 limb leg end of thin-wall channel is weldingly fixed on by 2 upside position of lateral reinforcement steel plate using fillet weld；
Step 5, by the glue filling opening 6 reserved on strengthening steel slab 2 to strengthening steel slab 2 and the masonry wall for needing underpinning
Potting compound 5 is injected in the gap formed between 1 surface so that strengthening steel slab 2 with to need the masonry wall 1 of underpinning to be formed whole
Body structure.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is set
Set ", " connected " and " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or one
Ground connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary.It is right
For those skilled in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of plate masonry wall combination beam underpinning structure, which is characterized in that including：
The strengthening steel slab being tightly attached on the masonry wall surface for needing underpinning；
Several be arranged at intervals on the strengthening steel slab is used to for the strengthening steel slab to be fastened on the masonry for needing underpinning
Split bolt on wall；
The thin-wall channel being welded at the top of the strengthening steel slab；
The structure glue being filled in the gap formed between the strengthening steel slab and the masonry wall for needing underpinning.
2. plate masonry wall combination beam underpinning structure according to claim 1, which is characterized in that the strengthening steel slab
It is tightly attached to the masonry wall surface for needing underpinning.
3. plate masonry wall combination beam underpinning structure according to claim 1, which is characterized in that the thin-wall channel
Limb leg end be weldingly fixed on strengthening steel slab.
4. plate masonry wall combination beam underpinning structure according to claim 1, which is characterized in that adjacent is described right
The spacing for drawing bolt is 200mm~500mm.
5. plate masonry wall combination beam underpinning structure according to claim 1, which is characterized in that the strengthening steel slab
On be reserved at least one for into the gap formed between strengthening steel slab and the masonry wall for needing underpinning fill knot
The fill orifice of structure glue.
6. plate masonry wall combination beam underpinning structure according to claim 1 or 3, which is characterized in that described light-duty
The limb leg end of channel steel is weldingly fixed on strengthening steel slab is welded using fillet weld.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820536882.7U CN208168421U (en) | 2018-04-16 | 2018-04-16 | A kind of plate masonry wall combination beam underpinning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820536882.7U CN208168421U (en) | 2018-04-16 | 2018-04-16 | A kind of plate masonry wall combination beam underpinning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208168421U true CN208168421U (en) | 2018-11-30 |
Family
ID=64370605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820536882.7U Expired - Fee Related CN208168421U (en) | 2018-04-16 | 2018-04-16 | A kind of plate masonry wall combination beam underpinning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208168421U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812047A (en) * | 2019-03-26 | 2019-05-28 | 中建四局第一建筑工程有限公司 | One kind is to pull-type steel plate shear force wall strengthening construction structure and method |
| CN109972857A (en) * | 2019-04-30 | 2019-07-05 | 同济大学建筑设计研究院(集团)有限公司 | A kind of embedded fashioned iron formula underpins node |
-
2018
- 2018-04-16 CN CN201820536882.7U patent/CN208168421U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109812047A (en) * | 2019-03-26 | 2019-05-28 | 中建四局第一建筑工程有限公司 | One kind is to pull-type steel plate shear force wall strengthening construction structure and method |
| CN109972857A (en) * | 2019-04-30 | 2019-07-05 | 同济大学建筑设计研究院(集团)有限公司 | A kind of embedded fashioned iron formula underpins node |
| CN109972857B (en) * | 2019-04-30 | 2024-03-19 | 同济大学建筑设计研究院(集团)有限公司 | Embedded steel type underpinning node |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103850363B (en) | Prefabricated through hole assembly type reinforced concrete shear wall and construction method of prefabricated through hole assembly type reinforced concrete shear wall | |
| CN107100290A (en) | A kind of prefabricated shear wall and overlapping plate node | |
| CN208168421U (en) | A kind of plate masonry wall combination beam underpinning structure | |
| CN104831818B (en) | The connecting node of precast reinforced concrete beam and superposed column | |
| CN204060020U (en) | A kind of Reinforced Concrete Reinforcement structure | |
| CN111364364A (en) | Construction method for cast-in-place prestressed concrete continuous box girder | |
| CN108060747A (en) | A kind of construction and production method of New Thin-walled steel core concrete column with ribbing | |
| CN105155868A (en) | Method for pulling pillar through prestress using non-binding steel strands | |
| CN108978946B (en) | Autoclaved aerated concrete block filler wall and construction method thereof | |
| CN208219904U (en) | Prefabricated assembling type reinforced concrete shear wall structure | |
| CN105971196B (en) | The embedded Concrete-Filled Square Steel Tube ring beam and construction column method of construction of masonry structure | |
| CN108867934A (en) | T shape connecting structure of wall and assembled arthitecutral structure system | |
| CN108442411A (en) | A kind of construction method of poured band of outer wall of basement and its building structure | |
| CN105946099B (en) | Fill the method for construction of core assembly concrete beam | |
| KR101358878B1 (en) | Reinforcement member and girder using the same | |
| CN206873942U (en) | The anti-side steel bar rod reinforcing member of basement shear wall | |
| CN206873665U (en) | A kind of prefabricated shear wall and overlapping plate node | |
| CN110792032A (en) | Steel hoop structure for additionally arranging steel bent cap on pier stand column and installation method | |
| CN105133789A (en) | Inner truss type steel pipe concrete T-shaped column and construction method thereof | |
| CN212295172U (en) | Assembled building brick | |
| CN211369141U (en) | Prefabricated shear wall and vertical connected node thereof | |
| CN104453013A (en) | Prefabricated wall component and fabricated reinforced concrete shear wall | |
| CN209227897U (en) | Prefabricated sandwich wall and assembled arthitecutral structure system | |
| KR20060032968A (en) | Construction method of prestressed concrete temporary bridge that can be assembled and dismantled using lateral steel wire | |
| CN210917342U (en) | Pretensioned prestressed concrete pipe pile |
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: 20181130 Termination date: 20200416 |