CN108843016A - Shear wall formwork inner bracing strip and tension rib combined type component and method - Google Patents
Shear wall formwork inner bracing strip and tension rib combined type component and method Download PDFInfo
- Publication number
- CN108843016A CN108843016A CN201810681345.6A CN201810681345A CN108843016A CN 108843016 A CN108843016 A CN 108843016A CN 201810681345 A CN201810681345 A CN 201810681345A CN 108843016 A CN108843016 A CN 108843016A
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- China
- Prior art keywords
- inner bracing
- tension rib
- bracing strip
- shear wall
- strip
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G17/00—Connecting or other auxiliary members for forms, falsework structures, or shutterings
- E04G17/06—Tying means; Spacers ; Devices for extracting or inserting wall ties
- E04G17/065—Tying means, the tensional elements of which are threaded to enable their fastening or tensioning
- E04G17/0651—One-piece elements
- E04G17/0652—One-piece elements fully recoverable
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention belongs to technical field of building construction, more particularly to a kind of shear wall formwork inner bracing strip and tension rib combined type component, it includes that the both ends of tension rib described in cement inner bracing strip and tension rib are folded upward at into crotch, wherein one end is 90 ° of crotches, and the other end is greater than 90 ° of crotches less than 180 °；The cement inner bracing strip is string configuration, is respectively provided with a notch on the upper surface at both ends；It is embedded in the middle part of the tension rib in cement inner bracing strip, the crotch at the tension rib both ends is located at the outside of corresponding end notch upward, the angle of the upper surface of the crotch at the tension rib both ends and cement inner bracing strip at an angle.Cement inner bracing strip and tension rib are fabricated to a component and form entirety by the present invention, while meeting template inner support, the effect of reinforcing bar drawknot, cross member space occupancy in shear wall is reduced, reduces obstruction when vibrating spear insertion, reduces site operation difficulty；Labour is greatly saved, improves construction efficiency.
Description
Technical field
The invention belongs to technical field of building construction, and in particular to a kind of shear wall formwork inner bracing strip and tension rib combined type
Component and method.
Background technique
Currently, during existing shear wall structure, template installation using draw outside Screw arbor with nut at both-ends, cement inner bracing strip inner support
Fixation, shear wall two sides reinforcing bar use tension rib.In concreting process of vibrating, inner bracing strip, tension rib etc. are laterally
Component seriously hinders vibrating spear to be inserted into, and when vibrating spear touches inner bracing strip, easily destroys inner bracing strip, and local template is caused to be lost
Interior support force is gone, causes the locally-shaped size of shear wall less than normal, influences construction quality.
Summary of the invention
In view of the above technical problems, the purpose of the present invention is to provide a kind of shear wall formwork inner bracing strips combines with tension rib
Cement inner bracing strip and tension rib are fabricated to a component and form entirety by formula component and method, the present invention, meet template inner support,
While reinforcing bar drawknot acts on, cross member space occupancy in shear wall is reduced, reduces obstruction when vibrating spear insertion,
Reduce site operation difficulty；It is embedded to tension rib in cement inner bracing strip, forms reinforced concrete structure, it is anti-broken to greatly strengthen it
Bad ability is further guaranteed shear wall compact dimensions；At the scene in installation process, it is only necessary to press tension rib installation method
Labour is greatly saved in construction, completely left out common inner bracing strip installation process, improves construction efficiency.
To achieve the above object, the technical solution adopted by the present invention is that：
A kind of shear wall formwork inner bracing strip and tension rib combined type component, it includes cement inner bracing strip and tension rib；Its feature exists
In：The both ends of the tension rib are folded upward at into crotch, and wherein one end is 90 ° of crotches, and the other end is greater than 90 ° less than 180 °
Crotch；The cement inner bracing strip is string configuration, is respectively provided with a notch on the upper surface at both ends；The tension rib
Middle part is embedded in cement inner bracing strip, and the crotch at the tension rib both ends is located at the outside of corresponding end notch, the drawknot upward
The angle of the upper surface of the crotch at muscle both ends and cement inner bracing strip at an angle.
Preferably, one end of the tension rib is 90 ° of crotches, the other end is 135 ° of crotches.
Preferably, the upper surface of the crotch at the tension rib both ends and cement inner bracing strip is in 45 ° of angles.
A kind of inner bracing strip mold, it is characterised in that：It includes a rectangular mold box, the mold box upper opening,
Multiple partitions are uniformly provided with inside the mold box, mold box is divided into multiple shapes and cement inner bracing strip phase by the partition
The cavity matched；A notch press strip is respectively arranged at the both ends of the mold box, and a notch press strip lower surface is uniformly provided with multiple
The protrusion to match with notch.
Preferably, the mold further includes two for being fixedly connected with the positioning rod piece of tension rib both ends crotch.
A method of for making shear wall formwork inner bracing strip and tension rib combined type component, it is characterised in that it includes
Following steps：
1, inner bracing strip mold, and the brushing release agent in inner bracing strip mold are made；
2, a tension rib is placed in each cavity of inner bracing strip mold, by the crotch at tension rib both ends and corresponding notch pressure
Binding and fixing, then adjust the upper surface of crotch and cement inner bracing strip in 45 ° of angles, finally by the crotch of all tension ribs and fixed
Position rod piece binding and fixing；
3, the mortar with shear wall structure with proportion is poured in inner bracing strip mold, then carries out floating of vibrating；
4, after mortar reaches some strength, positioning rod piece, notch press strip is removed, shear wall formwork inner bracing strip and tension rib are taken out
Combined type component is simultaneously suitably conserved.
A kind of application method of shear wall formwork inner bracing strip and tension rib combined type component, it is characterised in that it includes following
Step：
1, prepare several shear wall formwork inner bracing strips and tension rib combined type component and tension rib；
2, shear wall vertical reinforcement and shear wall horizontal reinforcement are installed；
3, shear wall formwork inner bracing strip and tension rib group are installed in the junction of shear wall vertical reinforcement and shear wall horizontal reinforcement
Box-like component and tension rib, shear wall formwork inner bracing strip and tension rib combined type component and tension rib interlaced arrangement are installed；
4, shear wall formwork, and casting concrete are installed.
Beneficial effects of the present invention are：
1）Cement inner bracing strip and tension rib are fabricated to a component and form entirety by the present invention, are meeting template inner support, reinforcing bar drawing
While knot acts on, following three points technical problem is also solved：1. reducing cross member space occupancy in shear wall, reduce
Obstruction when vibrating spear insertion, reduces site operation difficulty；2. being embedded to tension rib in cement inner bracing strip, reinforced concrete is formed
Soil structure greatly strengthens its survivability, is further guaranteed shear wall compact dimensions；3. installing at the scene
Cheng Zhong, it is only necessary to construct by tension rib installation method, labour is greatly saved in completely left out common inner bracing strip installation process
Power improves construction efficiency.
2）The discarded clout production mold that component of the present invention is generated when being installed using major structure of construction template, and circulation makes
With meeting green construction requirement.
3）The processing is simple, at low cost with tension rib combined type component for shear wall formwork inner bracing strip of the invention.
4）Shear wall tension rib and cement inner bracing strip are combined into one by component of the present invention, reduce cross member in shear wall
Space occupancy reduces obstruction when vibrating spear insertion, reduces site operation difficulty.
5）Component of the present invention is embedded to tension rib in cement inner bracing strip, forms steel and concrete structure, while not increasing cost,
Its survivability is greatly enhanced, shear wall compact dimensions are further guaranteed.
6）Cement inner bracing strip and tension rib are fabricated to an integrated member by the present invention, at the scene in installation process, it is only necessary to
It constructs by tension rib installation method, labour is greatly saved, and raising is applied in completely left out cement inner bracing strip installation process
Work efficiency rate.
7）The present invention is suitable for all kinds of cast in situ ferroconcrete wall body structures containing tension rib.
Detailed description of the invention
Fig. 1 is that removably foot bolt fixes device schematic top plan view.
Fig. 2 is the schematic top plan view of limiting device in the present invention.
Fig. 3 is the use state diagram one of shear wall formwork inner bracing strip and tension rib combined type component.
Fig. 4 is the use state diagram two of shear wall formwork inner bracing strip and tension rib combined type component.
In figure：1, cement inner bracing strip；2, tension rib；3, notch；4, inner bracing strip mold；5, partition；6, notch press strip；7, fixed
Position rod piece；8, shear wall vertical reinforcement；9, shear wall horizontal reinforcement；10, shear wall formwork.
Specific embodiment
For a better understanding of the present invention, technical solution of the present invention is done further below with reference to embodiment and attached drawing
Explanation（As shown in Figure 1）.
A kind of shear wall formwork inner bracing strip and tension rib combined type component, it includes cement inner bracing strip 1 and tension rib 2；Institute
The both ends for stating tension rib 2 are folded upward at into crotch, and wherein one end is 90 ° of crotches, and the other end is curved less than 180 ° greater than 90 °
Hook；The cement inner bracing strip 1 is（Rectangular section）String configuration is respectively provided with a notch 3 on the upper surface at both ends；Institute
The middle part for stating tension rib 2 is embedded in cement inner bracing strip 1, and the crotch at 2 both ends of tension rib is located at corresponding end notch 3 upward
Outside（1 center of cement inner bracing strip be it is interior, both ends are outer）, the crotch at 2 both ends of tension rib is upper with cement inner bracing strip 1
The angle of surface at an angle.One end of the tension rib 2 is 90 ° of crotches, and the other end is 135 ° of crotches.The tension rib 2
The crotch at both ends and the upper surface of cement inner bracing strip 1 are in 45 ° of angles.
A kind of inner bracing strip mold, it includes a rectangular mold box 4,4 upper opening of mold box, the mold box
Multiple partitions 5 are uniformly provided with inside 4, mold box 4 is divided into multiple shapes and cement inner bracing strip 1 to match by the partition 5
Cavity；A notch press strip 6 is respectively arranged at the both ends of the mold box 4, a 6 lower surface of notch press strip be uniformly provided with it is multiple with
The protrusion that notch 3 matches.The mold further includes two for being fixedly connected with the positioning rod piece 7 of 2 both ends crotch of tension rib.
The mold box 4 is made of side template, Side Template and partition 5, and side template, Side Template, partition 5, notch press strip 6 are equal
15mm thickness building glued board can be used.According to construction needs, multiple partitions 5 can be used and be partitioned into a plurality of cavities.5 both ends of partition away from
Open the groove of 12~20mm wide, 3~5mm depth at the 15mm of end, groove be it is trapezoidal, groove is for placing notch press strip 6.
A kind of production method of shear wall formwork inner bracing strip and tension rib combined type component, it includes the following steps：
1, the discarded clout generated when being installed using major structure of construction template makes inner bracing strip mold, and brushing release agent.
2, by 6 binding and fixing of 2 both ends of tension rib and notch press strip（Expose both ends crotch）, positioning rod piece 7 and institute can be added
There is the binding positioning of 2 crotch of tension rib.
3, it is poured in mold and matches mortar together with shear wall structure（Moisten pipe sand using the first vehicle before concreting
Slurry）, suitably vibrate.
4, after mortar reaches some strength, positioning rod piece 7, notch press strip 6 are removed, take out inner bracing strip and suitably support
Shield.Component should clear up mold after taking out in time, in case being used in turn.
A kind of application method of shear wall formwork inner bracing strip and tension rib combined type component, it is characterised in that it includes following
Step：
1, prepare several shear wall formwork inner bracing strips and tension rib combined type component and tension rib 2.
2, shear wall vertical reinforcement 8 and shear wall horizontal reinforcement 9 are installed.
3, in the junction of shear wall vertical reinforcement 8 and shear wall horizontal reinforcement 9 installation shear wall formwork inner bracing strip and drawing
Muscle combined type component and tension rib 2 are tied, shear wall formwork inner bracing strip and tension rib combined type component and 2 interlaced arrangement of tension rib are pacified
Dress.
4, shear wall formwork 10, and casting concrete are installed.
Described above is only Application Example of the invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore according to equivalence changes made by scope of the present invention patent, still belongs to protection scope of the present invention.
Claims (7)
1. a kind of shear wall formwork inner bracing strip and tension rib combined type component, it includes cement inner bracing strip（1）And tension rib（2）；
It is characterized in that：The tension rib（2）Both ends be folded upward at into crotch, wherein one end be 90 ° of crotches, the other end be greater than
90 ° of crotches less than 180 °；The cement inner bracing strip（1）For（Rectangular section）String configuration, on the upper surface at both ends
It is respectively provided with a notch（3）；The tension rib（2）Middle part be embedded in cement inner bracing strip（1）It is interior, the tension rib（2）Both ends
Crotch be located at corresponding end notch upward（3）Outside（The cement inner bracing strip（1）Center be it is interior, both ends are outer）, the drawing
Tie muscle（2）The crotch and cement inner bracing strip at both ends（1）Upper surface angle at an angle.
2. shear wall formwork inner bracing strip according to claim 1 and tension rib combined type component, it is characterised in that：The drawing
Tie muscle（2）One end be 90 ° of crotches, the other end be 135 ° of crotches.
3. shear wall formwork inner bracing strip according to claim 2 and tension rib combined type component, it is characterised in that：The drawing
Tie muscle（2）The crotch and cement inner bracing strip at both ends（1）Upper surface be in 45 ° of angles.
4. a kind of for pouring the inner bracing strip mould of shear wall formwork inner bracing strip as claimed in claim 3 Yu tension rib combined type component
Tool, it is characterised in that：It includes a rectangular mold box（4）, the mold box（4）Upper opening, the mold box（4）It is interior
Portion is uniformly provided with multiple partitions（5）, the partition（5）By mold box（4）It is divided into multiple shapes and cement inner bracing strip（1）Phase
The cavity matched；The mold box（4）Both ends respectively arrange a notch press strip（6）, a notch press strip（6）Lower surface is uniform
Equipped with multiple and notch（3）The protrusion to match.
5. inner bracing strip mold according to claim 4, it is characterised in that：The mold further includes two for being fixedly connected with drawing
Tie muscle（2）The positioning rod piece of both ends crotch（7）.
6. a kind of method for making shear wall formwork inner bracing strip as claimed in claim 3 Yu tension rib combined type component,
It is characterized in that it includes the following steps：
1, inner bracing strip mold described in claim 5, and the brushing release agent in inner bracing strip mold are made；
2, a tension rib is placed in each cavity of inner bracing strip mold（2）, by tension rib（2）The crotch at both ends with it is corresponding
Notch press strip（6）Binding and fixing, then adjust crotch and cement inner bracing strip（1）Upper surface be in 45 ° of angles, finally by all drawknots
Muscle（2）Crotch and positioning rod piece（7）Binding and fixing；
3, the mortar with shear wall structure with proportion is poured in inner bracing strip mold, then carries out floating of vibrating；
4, after mortar reaches some strength, positioning rod piece is removed（7）, notch press strip（6）, take out shear wall formwork inner bracing strip with
Tension rib combined type component is simultaneously suitably conserved.
7. the application method of a kind of shear wall formwork inner bracing strip and tension rib combined type component, it is characterised in that it includes following step
Suddenly：
1, prepare several shear wall formwork inner bracing strips as claimed in claim 3 and tension rib combined type component and tension rib（2）；
2, shear wall vertical reinforcement is installed（8）With shear wall horizontal reinforcement（9）；
3, in shear wall vertical reinforcement（8）With shear wall horizontal reinforcement（9）Junction installation shear wall formwork inner bracing strip and draw
Tie muscle combined type component and tension rib（2）, shear wall formwork inner bracing strip and tension rib combined type component and tension rib（2）Staggeredly cloth
Set installation；
4, shear wall formwork is installed（10）, and casting concrete.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810681345.6A CN108843016B (en) | 2018-06-27 | 2018-06-27 | Shear wall template internal stay and tie bar combined type component and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810681345.6A CN108843016B (en) | 2018-06-27 | 2018-06-27 | Shear wall template internal stay and tie bar combined type component and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108843016A true CN108843016A (en) | 2018-11-20 |
| CN108843016B CN108843016B (en) | 2021-05-14 |
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ID=64199884
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810681345.6A Active CN108843016B (en) | 2018-06-27 | 2018-06-27 | Shear wall template internal stay and tie bar combined type component and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700253A (en) * | 2021-08-26 | 2021-11-26 | 中国二十二冶集团有限公司 | Method for fixing outer wall integrated plate |
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| CN201381587Y (en) * | 2009-04-10 | 2010-01-13 | 中冶京唐建设有限公司 | Dual-purpose ejector rod for controlling cast-in-place concrete bean cross section and reinforced steel bar |
| CN202100005U (en) * | 2011-06-09 | 2012-01-04 | 中国建筑第六工程局有限公司 | Concrete prefabricated member used for positioning wall |
| CN105888108A (en) * | 2016-05-25 | 2016-08-24 | 中大建设股份有限公司 | Reinforced concrete shear wall with positioning prefabricated member inside and construction method of reinforced concrete shear wall |
| CN206233413U (en) * | 2016-11-23 | 2017-06-09 | 大象建筑设计有限公司 | A kind of constructing structure of new shear wall vertical construction joint |
| CN106869496A (en) * | 2017-04-10 | 2017-06-20 | 沈阳建筑大学 | A kind of new concrete top die roller |
-
2018
- 2018-06-27 CN CN201810681345.6A patent/CN108843016B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201381587Y (en) * | 2009-04-10 | 2010-01-13 | 中冶京唐建设有限公司 | Dual-purpose ejector rod for controlling cast-in-place concrete bean cross section and reinforced steel bar |
| CN202100005U (en) * | 2011-06-09 | 2012-01-04 | 中国建筑第六工程局有限公司 | Concrete prefabricated member used for positioning wall |
| CN105888108A (en) * | 2016-05-25 | 2016-08-24 | 中大建设股份有限公司 | Reinforced concrete shear wall with positioning prefabricated member inside and construction method of reinforced concrete shear wall |
| CN206233413U (en) * | 2016-11-23 | 2017-06-09 | 大象建筑设计有限公司 | A kind of constructing structure of new shear wall vertical construction joint |
| CN106869496A (en) * | 2017-04-10 | 2017-06-20 | 沈阳建筑大学 | A kind of new concrete top die roller |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113700253A (en) * | 2021-08-26 | 2021-11-26 | 中国二十二冶集团有限公司 | Method for fixing outer wall integrated plate |
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| Publication number | Publication date |
|---|---|
| CN108843016B (en) | 2021-05-14 |
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