CN206174195U - Assembled concrete shear force wall split, assemble connection structure - Google Patents
Assembled concrete shear force wall split, assemble connection structure Download PDFInfo
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- CN206174195U CN206174195U CN201621092429.9U CN201621092429U CN206174195U CN 206174195 U CN206174195 U CN 206174195U CN 201621092429 U CN201621092429 U CN 201621092429U CN 206174195 U CN206174195 U CN 206174195U
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- shear wall
- sleeper
- dark beam
- prefabricated
- reinforcing bar
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Abstract
The utility model provides an assembled concrete shear force wall split, assemble connection structure, belongs to building technical field. The utility model discloses a precast shear wall are the cast -in -place mode of taking, precast shear wall adopted in the connection that prefabricated dark roof beam integration component and prefabricated sleeper be at wall limit split between, prefabricated dark roof beam integration component and the outstanding U type muscle of prefabricated sleeper adopt horizontal overlap joint mode, during the site operation, plug the vertical reinforcement between U type muscle and the closed reinforcing bar of horizontal ring shape to is concreting at precast shear wall prefabricated dark roof beam integration component and the continuous department of prefabricated sleeper set up concrete recess shear connector, concreting through a cast -in -place area part construction template, is carried out in unwrapping wire location back, make precast shear wall prefabricated dark roof beam integration component forms wholly with prefabricated sleeper to the outstanding reinforcing bar of being connected with upper portion is reserved to the upper end of dark roof beam, sleeper. Adopt double reinforcing bar in the middle of the of the present invention shear force wall, mechanical properties safety, it is secure, reduce the sleeve and use quantity, reduce project cost.
Description
Technical field
The invention belongs to technical field of buildings, more particularly to a kind of assembly concrete shear wall splits, assembled connection
Structure.
Background technology
The prior art of prefabricated concrete structure is only limitted to the whole embedded sleeve barrel grouting connection or whole of shear wall lower end
Reinforcing bar carries out starching anchor overlap joint connection, and the concrete that the grouting connection of local embedded sleeve barrel, remaining bar splicing colligation are connected and composed is cut
There is not been reported for power wall construction.It is connected with the grouting of whole embedded sleeve barrels or whole vertical reinforcements carries out starching the structure of anchor overlap joint connection
Compare, it is few that the grouting connection of local embedded sleeve barrel, the shear wall structure of remaining bar splicing colligation connection have a sleeve consumption, reduces
Cost, needs the hole of steel reinforcement abutting joints few, the fast advantage of speed of application.
The content of the invention
For above-mentioned technical problem, the industrialization of building is promoted, the present invention provides a kind of assembly concrete and cuts
Power wall splits, assembled attachment structure.Realize a kind of effective fractionation system and means of structural connection.Comprehensive structure manufacture,
Construction quality, easy construction degree, construction period, the influence factor of situ wet operation.
Precast shear wall of the present invention-prefabricated dark beam integrated component and prefabricated sleeper split on wall side, between company
Connect using cast-in-place band mode, the U-shaped muscle that precast shear wall-prefabricated dark beam integrated component and prefabricated sleeper are projected is taken using level
Mode is connect, during site operation, vertical reinforcement, and casting concrete is plugged between U-shaped muscle and horizontal annular closing reinforcing bar, pre-
Shear wall processed-prefabricated dark beam integrated component and prefabricated sleeper connecting place arrange concrete groove shear connector；After unwrapping wire positioning, lead to
Cast-in-place band part construction formwork plate is crossed, casting concrete is carried out, precast shear wall-prefabricated dark beam integrated component and prefabricated dark is made
Cylindricality is integral, and dark beam, the upper end of sleeper reserve the prominent reinforcing bar being connected with top.
The technical solution used in the present invention is：
A kind of assembly concrete shear wall assembly attachment structure of the present invention, including sleeper, shear wall and dark beam, wherein cutting
Power wall and dark beam adopt integrated prefabricated mode, form shear wall-dark beam integrated component；
In shear wall-dark beam integrated component, shear wall hypomere interval setting docking post, docking post bottom is provided with shearing
Reinforcing steel bar connecting sleeve tube within the walls, nose section reinforcing bar is mutually chimeric with reserving in the dark beam in lower floor shear wall-dark beam integrated component,
It is connected by injecting grouting material into shearing within the walls reinforcing steel bar connecting sleeve tube, the vertical reinforcement of remainder shear wall is taken and taken
The mode for connecing colligation connects, and casting concrete, and with the shear wall of lower floor-dark beam integrated component an entirety is connected to become；
Reinforcement is set in the lower end embedded bar sleeve of the sleeper, sleeve and stretches out sleeper top, by existing
Pour dark beam sleeper node and stretch out last layer, become the reserved steel bar of last layer；Sleeve lower end and the nose section steel of lower floor's sleeper
Muscle is socketed, and by injecting grouting material into sleeve, with the sleeper of lower floor an entirety is connected to become；
Cast-in-place band is set between the sleeper and shear wall body, sleeper is connected into shear wall by cast-in-place concrete
For entirety.
Further, the docking post that the shear wall-dark beam integrated component lower end is arranged is 2-3, prefabricated and pre-buried
Sleeve.
Further, equal embedded U-shaped muscle in the sleeper and shear wall-dark beam integrated component, between pass through U-shaped reinforcing bar
Overlap with horizontal annular closing reinforcing bar level, and vertical reinforcement is inserted in U-shaped reinforcing bar and horizontal annular closing reinforcing bar, it is ensured that water
Gentle vertical power transmission, makes sleeper form entirety with shear wall-dark beam integrated component by cast-in-place concrete.
Further, the sleeper, shear wall-dark beam integrated component is prefabricated or partial precast component.
Further, it is respectively provided with concrete groove shearing in the shear wall-dark beam integrated component and sleeper connecting place
Key.
Further, the dark beam adopts cast-in-place connected mode with sleeper node.
Further, shearing arranges within the walls double reinforcing bar, and at correspondence connection reinforcing bar double sleeve is arranged.
The framework built using the present invention-shear wall building.
Beneficial effects of the present invention are：
The fractionation form of component of the present invention rationally, is easy to make and is transported；The geometric center of component and mass centre overlap,
Component rule is symmetrical, and weight can be according to crane load control, so as to lifting and the installation in later stage；It is during lifting component perpendicular
To lifting, it is easy to quality control；Vertical connection local is embedded with reinforcing bar for sleeve, then grouting treatment, and remainder is carried out
Overlap joint colligation connects, then formwork supporting plate casting concrete；At floor, convenient construction operation is easily controlled for the position of grouting seam
Quality；Cast-in-place band is arranged on beneficial to the packing that at formwork supporting plate, can guarantee that casting concrete.
Description of the drawings
Fig. 1 splits assembled split structural map for the present invention；
Fig. 2 splits component front view for the present invention；
Fig. 3 is the sectional view of 1-C in Fig. 2；
Fig. 4 is the sectional view of 1-D in Fig. 2；
Fig. 5 is the sectional view of 1-E in Fig. 2.
In figure：1 is shear wall-dark beam integrated component.
1-1 is shearing reinforcing steel bar connecting sleeve tube within the walls；Reinforcing bar and sleeve connection joint in 1-2 shear walls；1-3 is in shear wall
The U-shaped reinforcing bar being connected with prefabricated sleeper；1-4 is the shear connector in shear wall；1-5 is the vertical reinforcement in shear wall；1-6 is dark
Beam middle and lower part longitudinal reinforcement；1-7 is dark beam top longitudinal reinforcement；Stirrup in the dark beams of 1-8；1-9 is nose section reinforcing bar.
2 is sleeper.
Reinforcing steel bar connecting sleeve tube in 2-1 sleeper；Reinforcing bar and sleeve connection joint in 2-2 sleeper；2-3 be prefabricated sleeper in cut
The U-shaped reinforcing bar of power wall connection；2-4 is the shear connector in prefabricated sleeper；2-5 is the Reinforcement in prefabricated sleeper；2-6 is
The nose section reinforcing bar chimeric with upper sleeve of Reinforcement in prefabricated sleeper.
3 are cast-in-place band vertical reinforcement.
4 are docking post.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.
Embodiment：As shown in figure 1, a kind of assembly concrete shear wall assembly attachment structure of the invention, including sleeper, cut
Power wall and dark beam, wherein shear wall and dark beam adopt integrated prefabricated mode, form shear wall-dark beam integrated component 1；
In shear wall-dark beam integrated component 1, shear wall hypomere interval setting docking post 4, docking post 4 bottom is provided with
Nose section reinforcing bar is reserved in dark beam in shearing reinforcing steel bar connecting sleeve tube 1-1 within the walls, with lower floor shear wall-dark beam integrated component 1
1-9 is mutually fitted together to, and is connected by injecting grouting material into shearing within the walls reinforcing steel bar connecting sleeve tube 1-1, remainder shear wall
Vertical reinforcement take the mode of overlap joint colligation to connect, and casting concrete, with the shear wall of lower floor-dark beam integrated component 1
It is connected to become an entirety；
The lower end embedded bar branch sleeve 2-1 of the sleeper 2, arranges longitudinal direction and receives in reinforcing steel bar connecting sleeve tube 2-1 in sleeper
Power reinforcing bar 2-5 stretches out the top of sleeper 2, by cast-in-place hidden girder sleeper node and stretches out last layer, becomes the reserved protrusion of last layer
Section reinforcing bar 2-6；Reinforcing steel bar connecting sleeve tube 2-1 lower ends are socketed with the nose section reinforcing bar 2-6 of lower floor's sleeper 2 in sleeper, by sleeper
Injection grouting material, with the sleeper 2 of lower floor an entirety is connected to become in interior reinforcing steel bar connecting sleeve tube 2-1；
Cast-in-place band is set between the sleeper 2 and shear wall body, sleeper 2 is connected with shear wall by cast-in-place concrete
It is integrally formed.
The docking post 4 that the shear wall-dark lower end of beam integrated component 1 is arranged is 2-3, prefabricated and embedded sleeve barrel.
Embedded U-shaped muscle 1-3 in the sleeper 2 and shear wall-dark beam integrated component 1, between pass through U-shaped reinforcing bar 1-3
Overlap with horizontal annular closing reinforcing bar level, and vertical reinforcement is inserted in U-shaped reinforcing bar 1-3 and horizontal annular closing reinforcing bar, protect
Card power transmission horizontally and vertically, makes sleeper form entirety with shear wall-dark beam integrated component 1 by cast-in-place concrete.
The sleeper 2, shear wall-dark beam integrated component 1 is prefabricated or partial precast component.
Concrete groove shear connector is respectively provided with the shear wall-dark beam integrated component 1 and the connecting place of sleeper 2.
The dark beam adopts cast-in-place connected mode with sleeper node.
Framework-the shear wall built using the assembled attachment structure of assembly concrete framework-shear wall of the present invention is built
Build.
A kind of assembly concrete shear wall of the present invention splits, assembled and method of attachment, comprises the steps：
The first step, according to the specification of prefabricated sleeper used, dry wall sleeve the length of reserved steel bar is measured, and carries out unwrapping wire
Positioning, is fixed；
Second step, the lower end embedded sleeve barrel of the prefabricated sleeper in two ends and the prominent reinforcing bar end that lower floor exposes is carried out mutually embedding
Close, after positioning leveling, with styrofoam joint seal bar is made, be irrigated high-strength grout, lower mouth injection, outflow suitable for reading can stop
Slip casting；
3rd step, precast shear wall-pre-buried sleeve in prefabricated dark beam integrated component lower end local and lower end are exposed
Prominent reinforcing bar end is mutually fitted together to, and after positioning leveling, with styrofoam joint seal bar is made, and is irrigated high-strength grout, lower mouth
Injection, outflow suitable for reading can stop slip casting, and remaining vertical reinforcement carries out overlap joint colligation and is connected with the reinforcing bar that lower floor throws away；
4th step, reserves by the U-shaped reinforcing bar of the pre-buried protrusion in sleeper side and by precast shear wall-prefabricated dark beam integrated component
U-shaped reinforcing bar carry out level connection joint, while configure vertical reinforcement and horizontal annular closing reinforcing bar, while precast shear wall-prefabricated
Secretly the hoop reinforcement scope at the dark beam two ends of beam integrated component configures corresponding reinforcing bar, and to cast-in-place band, dark beam sleeper node is carried out
Formwork, casting concrete；
5th step, floor forms superposed member using component is exposed in cast-in-place form, with prefabricated dark beam, so far, completes this
Layer construction.
Five steps more than repeating, carry out the construction of last layer.
Dry wall-prefabricated dark beam integrated component 1 and contiguous prefabricated sleeper 2 are split in sleeper wall junction, between
Be connected by cast-in-place band mode, it is each prominent with precast shear wall-prefabricated dark beam integrated component 1 and contiguous prefabricated sleeper 2
U-shaped reinforcing bar and horizontal annular closing reinforcing bar form level overlap joint, dry wall-prefabricated dark beam integrated component 1 and adjacent in addition
Shear connector 1-4,2-4 should be set between prefabricated sleeper 2, vertical reinforcement 3 is inserted, prefabricated components bottom benzene plate joint seal, injection is high
Strength grouting material.Then by cast-in-place concrete, shear wall is made to form entirety with adjacent sleeper.
It is an advantage of the invention that adopting double reinforcing bar in the middle of shear wall, double sleeve, most of vertical reinforcement are locally provided with
Using traditional overlapping mode, mechanical property safety is secure, reduces sleeve usage quantity, reduces construction costs, dry wall-pre-
Make dark beam integrated component and facilitate prefabricated, construction quality is readily obtained control, this mode meets current specifications requirement, floor as far as possible
Cast-in-place guarantee construction quality.
Claims (8)
1. a kind of assembly concrete shear wall fractionation, assembled attachment structure, is characterized in that：Including sleeper, shear wall and dark beam,
Wherein shear wall and dark beam adopt integrated prefabricated mode, form shear wall-dark beam integrated component；
In shear wall-dark beam integrated component, shear wall hypomere interval setting docking post, docking post bottom is provided with shearing within the walls
Reinforcing steel bar connecting sleeve tube, nose section reinforcing bar is mutually chimeric with reserving in the dark beam in lower floor shear wall-dark beam integrated component, passes through
Grouting material is injected into shearing within the walls reinforcing steel bar connecting sleeve tube to be connected, the vertical reinforcement of remainder shear wall takes overlap joint to tie up
The mode of bundle connects, and casting concrete, and with the shear wall of lower floor-dark beam integrated component an entirety is connected to become；
Reinforcement is set in the lower end embedded bar sleeve of the sleeper, sleeve and stretches out sleeper top, by cast-in-place dark
Beam sleeper node simultaneously stretches out last layer, becomes the reserved steel bar of last layer；Sleeve lower end and the nose section reinforcing bar set of lower floor's sleeper
Connect, by injecting grouting material into sleeve, with the sleeper of lower floor an entirety is connected to become；
Cast-in-place band is set between the sleeper and shear wall body, sleeper is connected to become with shear wall by cast-in-place concrete whole
Body.
2., according to the assembly concrete shear wall fractionation described in claim 1, assembled attachment structure, it is characterized in that：It is described to cut
The docking post that power wall-dark beam integrated component lower end is arranged is 2-3, prefabricated and embedded sleeve barrel.
3., according to the assembly concrete shear wall fractionation described in claim 1, assembled attachment structure, it is characterized in that：It is described dark
Equal embedded U-shaped muscle in post and shear wall-dark beam integrated component, between by U-shaped reinforcing bar and horizontal annular closing reinforcing bar level
Overlap joint, and it is inserted into vertical reinforcement in U-shaped reinforcing bar and horizontal annular closing reinforcing bar, it is ensured that power transmission horizontally and vertically, by existing
Pouring concrete makes sleeper form entirety with shear wall-dark beam integrated component.
4., according to the assembly concrete shear wall fractionation described in claim 1, assembled attachment structure, it is characterized in that：It is described dark
Post, shear wall-dark beam integrated component is prefabricated or partial precast component.
5., according to the assembly concrete shear wall fractionation described in claim 1, assembled attachment structure, it is characterized in that：Described
Shear wall-dark beam integrated component and sleeper connecting place are respectively provided with concrete groove shear connector.
6., according to the assembly concrete shear wall fractionation described in claim 1, assembled attachment structure, it is characterized in that：It is described dark
Beam adopts cast-in-place connected mode with sleeper node.
7., according to the assembly concrete shear wall fractionation described in claim 1, assembled attachment structure, it is characterized in that：Shear wall
It is interior that double reinforcing bar is set, double sleeve is set at correspondence connection reinforcing bar.
8. usage right requires the fractionation of assembly concrete shear wall, the assembled attachment structure construction any one of 1-7
Framework-shear wall building.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092429.9U CN206174195U (en) | 2016-09-29 | 2016-09-29 | Assembled concrete shear force wall split, assemble connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621092429.9U CN206174195U (en) | 2016-09-29 | 2016-09-29 | Assembled concrete shear force wall split, assemble connection structure |
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| Publication Number | Publication Date |
|---|---|
| CN206174195U true CN206174195U (en) | 2017-05-17 |
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ID=58678067
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044177A (en) * | 2016-09-29 | 2017-08-15 | 沈阳建筑大学建筑设计研究院 | A kind of assembly concrete shear wall fractionation, assembled attachment structure and connection method |
| CN107391862A (en) * | 2017-07-28 | 2017-11-24 | 中建局集团建设发展有限公司 | A kind of prefabricated concrete structure Digital Collaborative Design Method |
| CN108035539A (en) * | 2018-01-08 | 2018-05-15 | 上海建工二建集团有限公司 | A kind of sleeper plate device and the method using its construction assembled building sleeper |
| CN109723140A (en) * | 2017-10-30 | 2019-05-07 | 李聪 | A kind of construction method between precast stair |
| CN115142553A (en) * | 2022-07-18 | 2022-10-04 | 山东大学 | Multi-layer assembled concrete plate type structure house and installation method thereof |
-
2016
- 2016-09-29 CN CN201621092429.9U patent/CN206174195U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044177A (en) * | 2016-09-29 | 2017-08-15 | 沈阳建筑大学建筑设计研究院 | A kind of assembly concrete shear wall fractionation, assembled attachment structure and connection method |
| CN107391862A (en) * | 2017-07-28 | 2017-11-24 | 中建局集团建设发展有限公司 | A kind of prefabricated concrete structure Digital Collaborative Design Method |
| CN109723140A (en) * | 2017-10-30 | 2019-05-07 | 李聪 | A kind of construction method between precast stair |
| CN108035539A (en) * | 2018-01-08 | 2018-05-15 | 上海建工二建集团有限公司 | A kind of sleeper plate device and the method using its construction assembled building sleeper |
| CN115142553A (en) * | 2022-07-18 | 2022-10-04 | 山东大学 | Multi-layer assembled concrete plate type structure house and installation method thereof |
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| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 110000 No.9-10 Jianyuan Street, Shenhe District, Shenyang City, Liaoning Province Patentee after: Institute of Planning and Architectural Design, Shenyang Architectural University Address before: 110168 Liaoning province Shenyang Hunnan Hunnan Road No. 9 University of Architecture Design Institute Patentee before: SHENYANG JIANZHU University ARCHITECTURE DESIGNING INSTITUTE |
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| CP03 | Change of name, title or address | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 110000 a, No. 9-10, Jianyuan street, Shenhe District, Shenyang City, Liaoning Province Patentee after: Shenyang Architecture University Design Group Co.,Ltd. Address before: 110000 a, No. 9-10, Jianyuan street, Shenhe District, Shenyang City, Liaoning Province Patentee before: Institute of Planning and Architectural Design, Shenyang Architectural University |
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| CP01 | Change in the name or title of a patent holder |