CN110359597A - A kind of steel bar template integrated component shear wall cross-layer coupling beam construction and installation method - Google Patents
A kind of steel bar template integrated component shear wall cross-layer coupling beam construction and installation method Download PDFInfo
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- CN110359597A CN110359597A CN201910751680.3A CN201910751680A CN110359597A CN 110359597 A CN110359597 A CN 110359597A CN 201910751680 A CN201910751680 A CN 201910751680A CN 110359597 A CN110359597 A CN 110359597A
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- coupling beam
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- component
- waist muscle
- stirrup
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- 230000008878 coupling Effects 0.000 title claims abstract description 142
- 238000010168 coupling process Methods 0.000 title claims abstract description 142
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 142
- 238000010276 construction Methods 0.000 title claims abstract description 25
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 19
- 239000010959 steel Substances 0.000 title claims abstract description 19
- 238000009434 installation Methods 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 14
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 66
- 210000003205 muscle Anatomy 0.000 claims abstract description 48
- 229910052742 iron Inorganic materials 0.000 claims abstract description 31
- 230000000295 complement effect Effects 0.000 claims abstract description 15
- 230000002787 reinforcement Effects 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 12
- 241001669679 Eleotris Species 0.000 claims abstract description 11
- 230000011218 segmentation Effects 0.000 claims description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 2
- 230000010354 integration Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/56—Load-bearing walls of framework or pillarwork; Walls incorporating load-bearing elongated members
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H9/00—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate
- E04H9/02—Buildings, groups of buildings or shelters adapted to withstand or provide protection against abnormal external influences, e.g. war-like action, earthquake or extreme climate withstanding earthquake or sinking of ground
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Environmental & Geological Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention discloses a kind of steel bar template integrated component shear wall cross-layer coupling beam construction and installation method, including window hole cross-layer coupling beam component, to drawing connector, mend connector, integrated template, horizontal distribution reinforcing bar, sleeper stirrup, longitudinal reinforcement, iron under coupling beam, coupling beam waist muscle, N layers of coupling beam waist muscle, N+1 layers of coupling beam waist muscle, iron in iron, coupling beam stirrup, mechanical splice, rear complementary modulus plate, floor, N layers of component, N+1 layers of component, N+2 layers of coupling beam waist muscle and N+2 layers of coupling beam in N+1 layers of coupling beam afterwards.Window hole cross-layer coupling beam member reinforcing steel bar connection of the present invention meets cast-in-place concrete structure reinforcing bar connection code requirement, and anti-seismic performance is good, and compared with other assembled architectures construction, present invention installation is simple, and assembly efficiency is high.
Description
Technical field
The present invention relates to a kind of shear wall cross-layer coupling beam construction and installation method, specially a kind of steel bar template integration structures
Part shear wall cross-layer coupling beam construction and installation method, belong to architectural engineering applied technical field.
Background technique
During Design of Shear-wall Structure, the design in coupling beam altitude range across two layers is common mode.Coupling beam steel
Muscle is continuous at N layers and N+1 layers, so that structural system entirety anti-seismic performance is strengthened.In assembled building technology, it is contemplated that structure
The reason of part is split and coagulation pours etc., cast-in-place structural is changed in the reinforcing bar connection type of the node.
Cast-in-place concrete shear wall integrality performance of the structure is good, excellent earthquake resistance.But it needs to complete at the construction field (site) greatly
The processes such as steel bar meter, binding and the template installation of amount.The presence of these processes restricts construction speed, while also increasing into
This.China's house mainly uses assembled entirety shear wall structure at present.Compared to cast-in-place concrete structure, assembled is integrally cut
Power wall construction anti-seismic performance is poor, and basic reason is between prefabricated member that the connection type of reinforcing bar and cast-in-place structural have essential area
Not.Under the conditions of not changing cast-in-place structural reinforcing bar connection type, realize that assembled is to improve having for assembled architecture anti-seismic performance
Efficacious prescriptions case.Therefore, we have proposed a kind of steel bar template integrated component shear wall cross-layer coupling beam constructions to solve with installation method
The certainly above problem.
Summary of the invention
The object of the invention is that providing a kind of steel bar template integrated component shear wall to solve the above-mentioned problems
Cross-layer coupling beam construction and installation method.
The present invention is achieved through the following technical solutions above-mentioned purpose, a kind of steel bar template integrated component shear wall cross-layer
Coupling beam construction, including window hole cross-layer coupling beam component, and integration is installed on the outside of the window hole cross-layer coupling beam component
Template；
The integrated template is internally provided with horizontal distribution reinforcing bar, sleeper stirrup, longitudinal reinforcement and coupling beam stirrup；And
Screw shaped is drawn by double between the integrated template and horizontal distribution reinforcing bar, sleeper stirrup, longitudinal reinforcement and coupling beam stirrup
To drawing connector connection；Iron under coupling beam, iron in coupling beam waist muscle and N+1 layers of coupling beam are banded on the coupling beam stirrup；Positioned at described
By Screw arbor with nut at both-ends shape to drawing connector connection between the integrated template in the outside of longitudinal reinforcement and the coupling beam stirrup；It is described
Integrated template is internally provided with sleeper stirrup；Complementary modulus plate is located at the positive bottom of window hole, and the rear complementary modulus plate after described
Connector is mended after passing through between the integrated template to connect；
The coupling beam waist muscle includes N layers of coupling beam waist muscle and N+1 layers of coupling beam waist muscle, and the N layers of coupling beam waist muscle and N+1 layers of company
It is arranged in parallel between beam waist muscle, and is connected between the N+1 layers of coupling beam waist muscle by mechanical splice；
The window hole cross-layer coupling beam component top pours build floor, and N+1 layers of component are equipped at the top of the floor, described
Iron in N+2 layers of coupling beam waist muscle and N+2 layers of coupling beam is arranged in the build floor top of pouring of N+1 layers of component top.
Preferably, iron is prefabricated in N layers of component in the N+ layers of coupling beam waist muscle and N+1 layers of coupling beam.
Preferably, iron segmentation is prefabricated in the N+ layers of coupling beam waist muscle and N+1 layers of coupling beam, and section length is less than length of window.
Preferably, the window hole cross-layer coupling beam component stays the mechanical splice operation element face that sets, and mechanical splice construction is completed
Afterwards, complementary modulus plate after installation.
Preferably, the longitudinal reinforcement and coupling beam stirrup are in vertical placement, and iron is located at coupling beam stirrup under the coupling beam
Bottom, iron is located at the top of coupling beam stirrup in the N+1 layers of coupling beam, and the coupling beam waist muscle is evenly distributed in coupling beam stirrup
Portion.
A kind of installation method of steel bar template integrated component shear wall cross-layer coupling beam construction, comprising the following steps:
Step A, N layers of component inner concrete and floor concrete casting；
Step B, N+1 layers of component are in place in N layers of member upper；
Step C, N+1 layer coupling beam waist muscle and N+1 layer coupling beam of the binding in coupling beam stirrup in advance is connected using mechanical splice
Upper iron.
Preferably, the N layers of component need to be in place on working face before carrying out concreting, and needs to pacify after completing step C
After dress complementary modulus plate and after mend connector.
The beneficial effects of the present invention are: window hole cross-layer coupling beam member reinforcing steel bar connection of the present invention meets cast-in-place concrete structure
Reinforcing bar connects code requirement, and anti-seismic performance is good, and compared with other assembled architectures construction, present invention installation is simple, assembly efficiency
It is high.
Illustrate attached drawing
Fig. 1 is window hole cross-layer coupling beam component elevation；
Fig. 2 is Figure 1B-B sectional view；
Fig. 3 is Figure 1A-A sectional view；
Fig. 4 is the assembled sequence one of the present invention；
Fig. 5 is Fig. 4 A-A sectional view；
Fig. 6 is the assembled sequence two of the present invention；
Fig. 7 is Fig. 6 A-A sectional view；
Fig. 8 is the assembled sequence three of the present invention；
Fig. 9 is Fig. 8 A-A sectional view；
Figure 10 is the assembled sequence four of the present invention；
Figure 11 is Figure 10 A-A sectional view；
Figure 12 is the assembled sequence five of the present invention；
Figure 13 is Figure 12 A-A sectional view.
In figure: 1, window hole cross-layer coupling beam component；2, to drawing connector；3, connector is mended afterwards；4, integrated template；5, water
Flat distribution bar；6, sleeper stirrup；7, longitudinal reinforcement；8, iron under coupling beam；9, coupling beam waist muscle；9.1, N layers of coupling beam waist muscle；9.2,N+
1 layer of coupling beam waist muscle；10, iron in N+1 layers of coupling beam；11, coupling beam stirrup；12, mechanical splice；13, rear complementary modulus plate；14, floor；15,N
Layer component；16, N+1 layers of component；17, N+2 layers of coupling beam waist muscle；18, iron in N+2 layers of coupling beam.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
As shown in figures 1-13, a kind of steel bar template integrated component shear wall cross-layer coupling beam construction, including window hole cross-layer
Coupling beam component 1, and integrated template 4 is installed on the outside of the window hole cross-layer coupling beam component 1；
The integrated template 4 is internally provided with horizontal distribution reinforcing bar 5, sleeper stirrup 6, longitudinal reinforcement 7 and coupling beam hoop
Muscle 11；And it is logical between the integrated template 4 and horizontal distribution reinforcing bar 5, sleeper stirrup 6, longitudinal reinforcement 7 and coupling beam stirrup 11
Double drawing screw shapeds are crossed to connect drawing connector 2；Iron 8 under coupling beam, coupling beam waist muscle 9 and N+1 layers are banded on the coupling beam stirrup 11
Iron 10 in coupling beam；By to drawing spiral shell between the integrated template 4 in the outside of the longitudinal reinforcement 7 and the coupling beam stirrup 11
It is rod-shaped that drawing connector 2 is connected；The integrated template 4 is internally provided with sleeper stirrup 6；Complementary modulus plate 13 is located at window after described
The positive bottom at hole, and mend connector 3 after passing through between the rear complementary modulus plate 13 and the integrated template 4 and connect；
The coupling beam waist muscle 9 includes N layers of coupling beam waist muscle 9.1 and N+1 layers of coupling beam waist muscle 9.2, and the N layers of coupling beam waist muscle
It is arranged in parallel between 9.1 and N+1 layers of coupling beam waist muscle 9.2, and is connected between the N+1 layers of coupling beam waist muscle 9.2 by mechanical splice 12
It connects；
Build floor 14 is poured at the top of the window hole cross-layer coupling beam component 1, the top of the floor 14 is equipped with N+1 layers of component
16, iron 18 in N+2 layers of coupling beam waist muscle 17 and N+2 layers of coupling beam is arranged in 14 top of build floor of pouring at 16 top of N+1 layers of component.
Specifically, iron 10 is prefabricated in N layers of component 15 in the N+1 layers of coupling beam waist muscle 9.2 and N+1 layers of coupling beam.
Specifically, iron segmentation is prefabricated in the N+1 layers of coupling beam waist muscle 9.2 and N+1 layers of coupling beam, it is long that section length is less than window
Degree.
Specifically, the window hole cross-layer coupling beam component 1 stays the 12 operation element face of mechanical splice that sets, mechanical splice 12 is constructed
After the completion, complementary modulus plate 13 after installation.
Specifically, the longitudinal reinforcement 7 is disposed in vertical with coupling beam stirrup 11, iron 8 is located at coupling beam hoop under the coupling beam
The bottom of muscle 11, iron 10 is located at the top of coupling beam stirrup 11,9 company of being evenly distributed on of coupling beam waist muscle in the N+1 layers of coupling beam
The middle part of beam stirrup 11.
A kind of installation method of steel bar template integrated component shear wall cross-layer coupling beam construction, comprising the following steps:
Step A, N layers of 15 inner concrete of component and 14 concreting of floor；
Step B, N+1 layers of component 16 are in place on N layers of 15 top of component；
Step C, N+1 layer coupling beam waist muscle 9.2 and N+1 of the binding in coupling beam stirrup 11 in advance is connected using mechanical splice 12
Iron 10 in layer coupling beam.
Specifically, the N layers of component 15 need to be in place on working face before carrying out concreting, and needed after completing step C
Complementary modulus plate 13 and rear benefit connector 3, are installed N+1 layers of component 16, have concreting condition after installation.
After N+1 layers of component 16 are in place, using the N+1 layer coupling beam waist muscle 9.2 of 12 connection segment of mechanical splice and N+1 layers of coupling beam
Upper iron 10.The prefabricated position for mending connector 3 afterwards avoids coupling beam stirrup 11；Window hole cross-layer coupling beam component 1, which stays, sets mechanical splice 12
Operation element face, after the completion of mechanical splice 12 is constructed, complementary modulus plate 13 after installation；Cross-layer coupling beam template is divided into according to floor location
Lower two parts.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
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 (7)
1. a kind of steel bar template integrated component shear wall cross-layer coupling beam construction, it is characterised in that: including window hole cross-layer coupling beam
Component (1), and integrated template (4) are installed on the outside of the window hole cross-layer coupling beam component (1)；
The integrated template (4) is internally provided with horizontal distribution reinforcing bar (5), sleeper stirrup (6), longitudinal reinforcement (7) and company
Beam stirrup (11)；And the integrated template (4) and horizontal distribution reinforcing bar (5), sleeper stirrup (6), longitudinal reinforcement (7) and coupling beam
Draw screw shaped to drawing connector (2) connection by double between stirrup (11)；It is banded under coupling beam on the coupling beam stirrup (11)
Iron (10) in iron (8), coupling beam waist muscle (9) and N+1 layers of coupling beam；Positioned at the longitudinal reinforcement (7) and the coupling beam stirrup (11)
By Screw arbor with nut at both-ends shape to drawing connector (2) connection between the integrated template (4) in outside；The integrated template (4) it is interior
Portion is provided with sleeper stirrup (6)；Complementary modulus plate (13) is located at the positive bottom of window hole, and the rear complementary modulus plate (13) and institute after described
It states and mends connector (3) connection after passing through between integrated template (4)；
The coupling beam waist muscle (9) includes N layers of coupling beam waist muscle (9.1) and N+1 layers of coupling beam waist muscle (9.2), and the N layers of coupling beam waist muscle
(9.1) it is arranged in parallel between N+1 layers of coupling beam waist muscle (9.2), and is connect between the N+1 layers of coupling beam waist muscle (9.2) by machinery
Head (12) connection；
It is poured build floor (14) at the top of the window hole cross-layer coupling beam component (1), N+1 layers of structure is installed at the top of the floor (14)
N+2 layers of coupling beam waist muscle (17) and N+2 layers are arranged in part (16), build floor (14) top of pouring at the top of the N+1 layers of component (16)
Iron (18) in coupling beam.
2. a kind of steel bar template integrated component shear wall cross-layer coupling beam construction according to claim 1, it is characterised in that:
Iron (10) is prefabricated in N layers of component (15) on the N+1 layers of coupling beam waist muscle (9.2) and N+1 layers of coupling beam.
3. a kind of steel bar template integrated component shear wall cross-layer coupling beam construction according to claim 1, it is characterised in that:
Iron segmentation is prefabricated on the N+1 layers of coupling beam waist muscle (9.2) and N+1 layers of coupling beam, and section length is less than length of window.
4. a kind of steel bar template integrated component shear wall cross-layer coupling beam construction according to claim 1, it is characterised in that:
The window hole cross-layer coupling beam component (1) stays mechanical splice (12) the operation element face that sets, after the completion of mechanical splice (12) construction, peace
Complementary modulus plate (13) after dress.
5. a kind of steel bar template integrated component shear wall cross-layer coupling beam construction according to claim 1, it is characterised in that:
The longitudinal reinforcement (7) and coupling beam stirrup (11) are disposed in vertical, and iron (8) is located at the bottom of coupling beam stirrup (11) under the coupling beam
Portion, iron (10) is located at the top of coupling beam stirrup (11) in the N+1 layers of coupling beam, and the coupling beam waist muscle (9) is evenly distributed on coupling beam
The middle part of stirrup (11).
6. a kind of peace of steel bar template integrated component shear wall cross-layer coupling beam construction according to claim 1-4
Dress method, it is characterised in that: the following steps are included:
Step A, N layers of component (15) inner concrete and floor (14) concreting；
Step B, N+1 layers of component (16) are in place on N layers of component (15) top；
Step C, N+1 layer coupling beam waist muscle (9.2) and N of the binding in coupling beam stirrup (11) in advance is connected using mechanical splice (12)
Iron (10) in+1 layer of coupling beam.
7. the installation method of steel bar template integrated component shear wall cross-layer coupling beam construction according to claim 6, special
Sign is: the N layers of component (15) need to be in place on working face before carrying out concreting, and completes after needing installation after step C
Complementary modulus plate (13) and afterwards benefit connector (3), are installed N+1 layers of component (16), have concreting condition.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910751680.3A CN110359597B (en) | 2019-08-15 | 2019-08-15 | Cross-layer beam connecting structure and installation method for reinforced bar formwork integrated component shear wall |
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| CN201910751680.3A CN110359597B (en) | 2019-08-15 | 2019-08-15 | Cross-layer beam connecting structure and installation method for reinforced bar formwork integrated component shear wall |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110866303A (en) * | 2019-12-25 | 2020-03-06 | 中铁建设集团有限公司 | Method for creating integrated T-shaped wall component model based on steel bar template |
| CN110895615A (en) * | 2019-12-25 | 2020-03-20 | 中铁建设集团有限公司 | Method for creating integrated L-shaped wall component model based on steel bar formwork |
| CN110990937A (en) * | 2019-12-25 | 2020-04-10 | 中铁建设集团有限公司 | Method for creating integrated wall component model with hole based on steel bar formwork |
| CN111086096A (en) * | 2020-01-09 | 2020-05-01 | 中铁建设集团有限公司 | Length-adaptive integrated wall body split connecting piece for steel bar formwork |
| CN113026993A (en) * | 2021-02-22 | 2021-06-25 | 姚攀峰 | Assembly type combined connecting beam window opening component, structure and manufacturing and construction method |
| CN114892882A (en) * | 2022-06-14 | 2022-08-12 | 中国建筑标准设计研究院有限公司 | Prefabricated wallboard with assembled cross-layer connecting beam, connecting structure and construction method of prefabricated wallboard |
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| CN113026993A (en) * | 2021-02-22 | 2021-06-25 | 姚攀峰 | Assembly type combined connecting beam window opening component, structure and manufacturing and construction method |
| CN114892882A (en) * | 2022-06-14 | 2022-08-12 | 中国建筑标准设计研究院有限公司 | Prefabricated wallboard with assembled cross-layer connecting beam, connecting structure and construction method of prefabricated wallboard |
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| CN110359597B (en) | 2024-05-14 |
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