CN206784727U - A kind of wide coupling beam of assembled groove structure of the built-in corrugated steel plate of span centre - Google Patents
A kind of wide coupling beam of assembled groove structure of the built-in corrugated steel plate of span centre Download PDFInfo
- Publication number
- CN206784727U CN206784727U CN201720557673.6U CN201720557673U CN206784727U CN 206784727 U CN206784727 U CN 206784727U CN 201720557673 U CN201720557673 U CN 201720557673U CN 206784727 U CN206784727 U CN 206784727U
- Authority
- CN
- China
- Prior art keywords
- coupling beam
- profiled sheet
- wide coupling
- corrugated steel
- shear wall
- 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
- Rod-Shaped Construction Members (AREA)
Abstract
The utility model discloses a kind of wide coupling beam of assembled groove structure of the built-in corrugated steel plate of span centre, belongs to prefabricated concrete structure technical field.Muscle, coupling beam stirrup, coupling beam concrete, corrugated steel, profiled sheet, profiled sheet connecting rod, peg composition are indulged by coupling beam.The utility model in prefabricated profiled sheet of the coupling beam component both ends arrangement with peg of assembly concrete by being used as inner template, prefabricated coupling beam both ends are made to form " groove structure ", the part surrounded again to hitch and " groove " is cast-in-place, the easier fractionation assembly system for being easy to construction is formed in beam-ends, the form work engineering amount at the scene of can reducing, reduce difficulty of construction.The peg being arranged on profiled sheet can ensure that profiled sheet cooperates with concrete, the strong ties of coupling beam and shear wall slab are realized by profiled sheet and its connector, play wide coupling beam advantage simultaneously, rise-span ratio is reduced while coupling beam bending rigidity is ensured, further improves structural integrity and energy dissipation capacity.
Description
Technical field
The utility model belongs to prefabricated concrete structure technical field, and in particular to a kind of built-in corrugated steel plate of span centre
The wide coupling beam concrete structure of assembled groove structure.
Background technology
Coupling beam is the important component in building structure, and shear wall is linked together each wall limb by coupling beam, makes its coordination
Deformation, forms overall lateral resisting structure.In assembly concrete shear wall structure, because coupling beam is mainly by complete cast-in-place engineering method
Come what is built, or using complete prefabricated coupling beam is overlapped on into shear wall body pre-reserved beam sump cast-in-place method is carried out again to build
, after using complete cast-in-place engineering method, live concrete wet trade amount can be very big；Formwork when more coupling beams or wide coupling beam structure construction
It is big with form removal workload, and construction quality is not easy to ensure, the duration is longer, is unfavorable for energy-saving and emission-reduction；Will complete prefabricated company when using
Beam is overlapped on shear wall body pre-reserved beam sump when carrying out cast-in-place method again, because the section of shear wall body in itself is smaller and steel
Muscle is more, when carrying out coupling beam installation, easily causes coupling beam and the reinforcing bar of shear wall body pre-reserved beam sump is sent out at link position
Raw collision phenomenon.Because the presence of construction joint may influence transmission of the structure to load.
In order to solve the problems, such as that the coupling beam easily occurred in Design of Shear-wall Structure cuts pressure ratio deficiency, domestic and foreign scholars propose
More coupling beams, wide coupling beam shear wall structure.Research show more coupling beams, wide coupling beam can effectively increase the shear resistent area of coupling beam with across
High ratio, hence it is evident that improve the anti-seismic performance of structure.
Utility model content
The problem of the purpose of this utility model is, existed for prior art proposes a kind of built-in corrugated steel plate of span centre
The wide coupling beam concrete structure of assembled groove structure, the structure form " groove structure " to ensure to connect in beam-ends arrangement profiled sheet
Strong ties between beam and shear wall slab；Increase coupling beam width and arrange corrugated steel, ensureing to meet detailing requiments, be easy to pacify
Effectively increase coupling beam shear resistent area while dress, give full play to shearing resistance and the energy dissipation capacity of corrugated steel, solve coupling beam shearing resistance and hold
The problems such as carrying power deficiency and poor ductility, reduces Site Template quantities, is easy to the construction of single, more coupling beam structure.
The technical solution of the utility model：
A kind of wide coupling beam of assembled groove structure of the built-in corrugated steel plate of span centre, the wide coupling beam form with shear wall body
Assembly concrete shear wall structure；The both ends of the wide coupling beam have profiled sheet, are welded between two profiled sheets
Corrugated steel；
Vertical muscle is provided with the outer wall of two profiled sheets；
Corrugated steel section, which is corresponded to, on the outside of vertical muscle is arranged with multiple stirrups.
Profiled sheet is U-shaped structure, and multiple grooves are provided with U-shaped structure side wall；It is additionally provided with multiple pegs, multiple pegs
Groove both sides are arranged in, peg is located by connecting with vertical muscle.
Profiled sheet upper groove is fixed with the hitch on shear wall body and connected, and is fixed with concreting.
Connecting rod is welded between groove on profiled sheet two side.
Effect of the present utility model：
The utility model connects shape compared with prior art, by the beam-ends for changing assembly concrete coupling beam prefabricated components
Formula, make to form a kind of new rational fractionation assembly system between the shear wall slab of prefabricated concrete structure and coupling beam：In advance
Profiled sheet built in coupling beam both ends processed forms effective Confinement effect, profiled sheet outside to precast shear wall edges of boards edge sleeper
Peg can then ensure that cast-in-place concrete and prefabricated components cooperate.The system entirety power transmission is clear, and fractionation position is reasonable,
In-site installation is simple to operate, replaces conventional template using " groove structure " at prefabricated coupling beam both ends, reduces Site Template quantities；
Increase the width of coupling beam, be easily installed construction, improve the problem of coupling beam cuts pressure ratio deficiency, make structure that there is more preferable energy dissipation
Ability.The corrugated steel of prefabricated coupling beam span centre location arrangements can improve the shear-carrying capacity of coupling beam, improve the consumption of prefabricated components
Can ability and ultimate deformation ability.
Brief description of the drawings
Fig. 1 is 3-D view of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is wide coupling beam structural representation of the present utility model.
Fig. 4 is arrangement of reinforcement schematic diagram inside shear wall slab of the present utility model.
Fig. 5 is 1 schematic diagram of specific implementation of the present utility model.
Fig. 6 is 2 schematic diagrames of specific implementation of the present utility model.
Embodiment
In order to which the technical solution of the utility model is explained further, 1-6 and embodiment are entered to the present invention below in conjunction with the accompanying drawings
Row elaborates.
A kind of wide coupling beam of assembled groove structure of the built-in corrugated steel plate of span centre, the wide coupling beam form with shear wall body
Assembly concrete shear wall structure；The both ends of the wide coupling beam have profiled sheet 1, are welded between two profiled sheets 1
There is corrugated steel 2；
Vertical muscle 5 is provided with the outer wall of two profiled sheets 1；
Multiple stirrups 6 are arranged with vertical corresponding 2 sections of the corrugated steel in the outside of muscle 5.
Profiled sheet 1 is U-shaped structure, and multiple grooves are provided with U-shaped structure side wall；It is additionally provided with multiple pegs 3, Duo Geshuan
Nail 3 is arranged in groove both sides, and peg 3 is located by connecting with vertical muscle 5.
The upper groove of profiled sheet 1 is fixed with the hitch on shear wall body and connected, and is fixed with concreting.
Connecting rod 4 is welded between groove on the two side of profiled sheet 1.
Edge sleeper 10, vertical bar 9 and horizontal hoop 8 are provided with shear wall body；
The groove of the profiled sheet 1 of wide coupling beam is set on edge sleeper 10, vertical bar 9 and horizontal hoop 8；
Then concrete 11 is poured into wide coupling beam, realizes and connect as one structure with shear wall body.
Embodiment
A kind of wide coupling beam concrete structure of assembled groove structure of built-in corrugated steel plate of span centre, including precast shear wall plate
With prefabricated wide coupling beam.Wherein, prefabricated wide coupling beam is in addition to concrete, in addition to coupling beam indulges muscle 5, coupling beam stirrup 6, profiled sheet 1, pressure
Shape steel plate connecting rod 4, peg 3, corrugated steel 2.
Profiled sheet length should be not less than wide coupling beam stress and indulge muscle least anchorage length.According to shear wall's thickness (construction steel
Muscle spacing), determine Double-layer profiled steel sheet spacing, its spacing should be greater than shear wall slab construction muscle spacing, between Double-layer profiled steel sheet
Support is welded by connecting rod to fix, and detailing requiments weld stud is pressed close to beam surface side.Profiled sheet is to shear wall slab edge
The Confinement effect that sleeper is formed can imitate the transmission for ensureing horizontal force.The U-shaped steel plate at corrugated steel both ends welds with Double-layer profiled steel sheet
Connect firmly, to ensure that corrugated steel gives full play to power consumption effect under load action.Corrugated steel width should not influence stirrup and tie up
Prick.When coupling beam is prefabricated, the closed space not casting concrete that is formed between Double-layer profiled steel sheet with wide coupling beam component exterior sheathing, in advance
After the completion of system, overlook two beam-ends and should be concave character type structure.
1. when for single coupling beam assembly concrete shear wall structure, by prefabricated wide coupling beam from top to bottom, beam is placed into
At nest, the shear wall slab construction vertical bar 9 at hitch should pass through " groove structure ", with rear pouring concrete, profiled sheet 1 and its company
Extension bar 4 cooperates, and meets anchorage length when upper strata is constructed.After wide coupling beam installs, assembled can be directly carried out
The installation of floor, poured in the lump after floor installation is in place, save shuttering work amount, avoid coupling beam and floor from pouring and support by several times
Waste caused by shield.
2. when for more coupling beam assembly concrete shear wall structures, by prefabricated wide coupling beam A, wide coupling beam B is successively by upper
Under, it is placed at hitch, the shear wall slab construction vertical bar 9 at hitch should pass through " groove structure ", with rear pouring concrete, pressure
Shape steel plate 1 and its connecting rod 4 cooperate, and meet anchorage length when upper strata is constructed.After wide coupling beam installs, Ke Yizhi
The installation of row assembled floor is tapped into, is poured in the lump after floor installation is in place, is saved shuttering work amount, avoid coupling beam and floor
Waste caused by pouring and conserve by several times, more length coupling beam cast-in-place construction curing cycle of tradition are avoided, template is difficult to tear open between coupling beam
Except the drawbacks of.
Claims (5)
1. a kind of wide coupling beam of assembled groove structure of the built-in corrugated steel plate of span centre, the wide coupling beam fills with shear wall body composition
With formula concrete shear wall structure；It is characterized in that：
The both ends of the wide coupling beam have profiled sheet, and corrugated steel is welded between two profiled sheets；
Vertical muscle is provided with the outer wall of two profiled sheets；
Corrugated steel section, which is corresponded to, on the outside of vertical muscle is arranged with multiple stirrups.
2. according to the wide coupling beam described in claim 1, it is characterised in that
Profiled sheet is U-shaped structure, and multiple grooves are provided with U-shaped structure side wall；It is additionally provided with multiple pegs, multiple peg arrangements
In groove both sides, peg is located by connecting with vertical muscle.
3. according to the wide coupling beam described in claim 1, it is characterised in that
Profiled sheet upper groove is fixed with the hitch on shear wall body and connected, and is fixed with concreting.
4. according to the wide coupling beam described in claim 1, it is characterised in that
Connecting rod is welded between groove on profiled sheet two side.
5. according to the wide coupling beam described in claim 1, it is characterised in that
Edge sleeper, vertical bar and horizontal hoop are provided with shear wall body；
The groove of the profiled sheet of wide coupling beam is set on edge sleeper, vertical bar and horizontal hoop；
Then by concreting to wide coupling beam, realize and connect as one structure with shear wall body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720557673.6U CN206784727U (en) | 2017-05-18 | 2017-05-18 | A kind of wide coupling beam of assembled groove structure of the built-in corrugated steel plate of span centre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720557673.6U CN206784727U (en) | 2017-05-18 | 2017-05-18 | A kind of wide coupling beam of assembled groove structure of the built-in corrugated steel plate of span centre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206784727U true CN206784727U (en) | 2017-12-22 |
Family
ID=60712758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720557673.6U Expired - Fee Related CN206784727U (en) | 2017-05-18 | 2017-05-18 | A kind of wide coupling beam of assembled groove structure of the built-in corrugated steel plate of span centre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206784727U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217787A (en) * | 2017-05-18 | 2017-09-29 | 沈阳建筑大学 | A kind of assembled coupling beam of built-in profiled sheet groove structure |
| CN108265882A (en) * | 2018-02-02 | 2018-07-10 | 厦门源昌城建集团有限公司 | A kind of steel plate-stone combination beam and its construction method for long-span space |
| CN108360689A (en) * | 2018-02-10 | 2018-08-03 | 南通联泷建筑材料有限公司 | A kind of connection structure of wallboard and coupling beam |
| CN109881785A (en) * | 2019-03-09 | 2019-06-14 | 中铁建设集团有限公司 | A kind of steel bar template integrated wall and coupling beam mechanical connection construction and installation method |
| CN109898699A (en) * | 2019-03-22 | 2019-06-18 | 中南大学 | A kind of fabricated ripple type steel plate shear wall structure and its construction method |
-
2017
- 2017-05-18 CN CN201720557673.6U patent/CN206784727U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107217787A (en) * | 2017-05-18 | 2017-09-29 | 沈阳建筑大学 | A kind of assembled coupling beam of built-in profiled sheet groove structure |
| CN107217787B (en) * | 2017-05-18 | 2020-06-19 | 沈阳建筑大学 | Built-in profiled sheet groove structure's assembled even roof beam |
| CN108265882A (en) * | 2018-02-02 | 2018-07-10 | 厦门源昌城建集团有限公司 | A kind of steel plate-stone combination beam and its construction method for long-span space |
| CN108265882B (en) * | 2018-02-02 | 2024-04-09 | 厦门源昌城建集团有限公司 | Steel plate-stone composite beam for large-span space and construction method thereof |
| CN108360689A (en) * | 2018-02-10 | 2018-08-03 | 南通联泷建筑材料有限公司 | A kind of connection structure of wallboard and coupling beam |
| CN109881785A (en) * | 2019-03-09 | 2019-06-14 | 中铁建设集团有限公司 | A kind of steel bar template integrated wall and coupling beam mechanical connection construction and installation method |
| CN109898699A (en) * | 2019-03-22 | 2019-06-18 | 中南大学 | A kind of fabricated ripple type steel plate shear wall structure and its construction method |
| CN109898699B (en) * | 2019-03-22 | 2024-01-30 | 中南大学 | Assembled corrugated steel plate shear wall structure and construction method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206784727U (en) | A kind of wide coupling beam of assembled groove structure of the built-in corrugated steel plate of span centre | |
| CN102635197B (en) | A kind of precast reinforced concrete structure with groove and preparation method thereof | |
| CN107217787B (en) | Built-in profiled sheet groove structure's assembled even roof beam | |
| CN103498533A (en) | Prestressed H-shaped steel reinforced concrete superposed beam | |
| CN206428853U (en) | A kind of oblique prestressed shear wall structure system of the energy-dissipating and shock-absorbing for being applicable prefabrication and assembly construction | |
| CN203547017U (en) | Long-span pre-stressing I-shaped steel reinforced concrete superposed beam | |
| CN203569795U (en) | Long span prestress cube type steel rib concrete superposed beam | |
| CN112814225A (en) | Plug-pull longitudinal rib type sound insulation steel-concrete combined shear wall and assembling method thereof | |
| CN204356996U (en) | The U-shaped beam of prefabricated reinforced concrete with horizontal steel diaphragm | |
| CN103498531A (en) | Long-span pre-stressing I-shaped steel reinforced concrete superposed beam | |
| CN208430661U (en) | A kind of vertical piece construction of line-styled self-heat conserving overlapped shear wall | |
| CN214364376U (en) | Strengthen built-up connection shear force wallboard and shear force wall | |
| CN106760036A (en) | A kind of prefabricated steel combined concrete shear wall | |
| CN203547019U (en) | Prestressed H-shaped steel reinforced concrete superposed beam | |
| CN212388852U (en) | Hollow combined beam | |
| CN209760544U (en) | Floor slab with overhanging rectangular ribs and shear wall structure | |
| CN211058139U (en) | Embedded cold-formed U shaped steel of web-concrete combination beam | |
| CN109680833B (en) | Self-supporting prefabricated steel reinforced concrete wall plate component, wall, structural system and manufacturing method | |
| CN115262811B (en) | Construction method of transverse steel reinforced concrete combined shear wall | |
| CN208137189U (en) | A kind of Honeycomb Beam X-shaped concealed bracings concrete shear force wall and building | |
| CN202767349U (en) | Prefabricated reinforced concrete member with grooves | |
| CN106836641A (en) | Side sticking steel plate formula Combined concrete coupling beam | |
| CN209227897U (en) | Prefabricated sandwich wall and assembled arthitecutral structure system | |
| CN210597875U (en) | Cross beam | |
| CN203603370U (en) | Prestress perforation-shaped web box type steel reinforced concrete composite beam |
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: 20171222 Termination date: 20210518 |