CN107700846A - A kind of post-cast strip concrete arrester and its application method - Google Patents
A kind of post-cast strip concrete arrester and its application method Download PDFInfo
- Publication number
- CN107700846A CN107700846A CN201711124522.2A CN201711124522A CN107700846A CN 107700846 A CN107700846 A CN 107700846A CN 201711124522 A CN201711124522 A CN 201711124522A CN 107700846 A CN107700846 A CN 107700846A
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- Prior art keywords
- post
- cast strip
- inflatable bag
- rubber
- concrete
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- 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.)
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Links
- 238000000034 method Methods 0.000 title claims abstract description 9
- 230000002787 reinforcement Effects 0.000 claims abstract description 36
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 238000005266 casting Methods 0.000 claims abstract description 6
- 206010049244 Ankyloglossia congenital Diseases 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003325 tomography Methods 0.000 description 1
Classifications
-
- 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
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/66—Sealings
- E04B1/68—Sealings of joints, e.g. expansion joints
- E04B1/6807—Expansion elements for parts cast in situ
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mechanical Engineering (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The present invention discloses a kind of post-cast strip concrete arrester and its application method, including post-cast strip upper reinforcement, post-cast strip lower rebar and rubber inflatable bag, by after the lower rebar banding fixed of post-cast strip during use, 70% 80% air rubber inflatable bag is poured in its upper ends, in the upper end of rubber inflatable bag installation colligation post-cast strip upper reinforcement；100% air is then poured into rubber inflatable bag again；To the both sides casting concrete of rubber inflatable bag, when concrete strength reaches form removal condition, the air in rubber inflatable bag is released and takes out air bag.The gap between post-cast strip steel bar can be separated after rubber inflatable bag inflation, play a part of interception during casting concrete in post-cast strip；Arrester of the rubber inflatable bag as post-cast strip concrete, there is the characteristics of convenient to assemble and disassemble；Volume-diminished after rubber inflatable bag is deflated, can directly extract out from reinforcing bar gap, can reuse, shorten the duration, reduce the difficulty of construction of worker, while also save material.
Description
Technical field
The present invention relates to building field, specifically a kind of post-cast strip concrete arrester and its application method.
Background technology
At present, it is metal binding wire net or fast-easy closing-up net, steel at post-cast strip that traditional post-cast strip concrete, which stops mode,
Silk screen and fast-easy closing-up net banding fixed in reinforcing bar are difficult, need to intert broken hole in net when wearing reinforcing bar, cause spillage.
Although such a method can stop concrete to a certain extent, but still larger disadvantage be present.Use fast easy-to-closing
Net stops, and fast-easy closing-up net is too close, easily forms tomography；Stopped with dense mesh, and easy running pulp, flow into post-cast strip,
Cleaning difficulty is big, and the construction quality of its barrier has very big artificial property, and colligation difficulty is big, causes constructional difficulties, so as to shadow
Construction speed is rung, can also increase the post-cast strip cleaning up cost in later stage.
The content of the invention
It is an object of the invention to provide a kind of post-cast strip concrete arrester and its application method, the present invention can weigh
It is multiple to use, it is convenient to assemble and disassemble, the difficulty of construction of worker is reduced, while also reduce the wind of concrete stream slurry cleaning at post-cast strip
Danger.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of post-cast strip concrete arrester, including post-cast strip upper reinforcement, post-cast strip lower rebar, inflated rubber
Bag, inflation inlet, concrete, the post-cast strip upper reinforcement include transverse steel and longitudinal reinforcement, transverse steel and longitudinal reinforcement
Pass through frenulum banding fixed.
Rubber inflatable bag is provided between the post-cast strip upper reinforcement and the post-cast strip lower rebar, on rubber inflatable bag
End is provided with inflation inlet, and inflation inlet passes through post-cast strip upper reinforcement.
Concrete is additionally provided between the post-cast strip upper reinforcement and the post-cast strip lower rebar, concrete and rubber fill
The full gap between whole post-cast strip upper reinforcement and post-cast strip lower rebar of airbag filling.
The post-cast strip upper reinforcement is identical with the post-cast strip lower rebar structure.
The rubber inflatable bag uses puncture-proof rubber bag.
A kind of application method of post-cast strip concrete arrester, comprises the following steps：
S1:By post-cast strip lower rebar banding fixed；
S2:After the lower rebar banding fixed of post-cast strip, the inflated rubber of unaerated is put into post-cast strip lower rebar upper end
Bag；
S3:70%-80% air is poured into rubber inflatable bag, after pouring air, is pacified in the upper end of rubber inflatable bag
Fill colligation post-cast strip upper reinforcement；
S4:After the upper reinforcement colligation of post-cast strip, then pour into rubber inflatable bag 100% air so that rubber
Glue air bag pushes against and fills post-cast strip upper reinforcement and post-cast strip lower rebar；
S5:To the both sides casting concrete of rubber inflatable bag, when concrete strength reaches form removal condition, by inflated rubber
Air in bag is released, and rubber inflatable bag is taken out from reinforcing bar gap.
Beneficial effects of the present invention：
1st, rubber inflatable bag is arranged on the inside of post-cast strip, and expansion and softness, are poured after can filling after rubber inflatable bag inflation
With the gap between reinforcing bar, play a part of temporary support；
2nd, the gap between post-cast strip steel bar can be separated after being inflated using rubber inflatable bag, in post-cast strip during casting concrete
Play a part of interception；
3rd, arrester of the rubber inflatable bag as post-cast strip concrete, there is the characteristics of convenient to assemble and disassemble, concreting
Rubber inflatable bag is deflated afterwards, rubber inflatable bag volume-diminished, can directly be extracted out from reinforcing bar gap, can be reused, shorten
Duration, the difficulty of construction of worker is reduced, while also save material.
Brief description of the drawings
The present invention is further illustrated below in conjunction with the accompanying drawings.
Fig. 1 is concrete arrester diagrammatic cross-section of the present invention；
Fig. 2 is rubber inflatable bag structural representation in the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
A kind of post-cast strip concrete arrester, including post-cast strip upper reinforcement 1, post-cast strip lower rebar 5, inflated rubber
Bag 2, inflation inlet 3, concrete 4, as shown in Figure 1-2, post-cast strip upper reinforcement 1 is identical with the structure of post-cast strip lower rebar 5, after
Exemplified by pouring band upper reinforcement 1, post-cast strip upper reinforcement 1 includes transverse steel 11 and longitudinal reinforcement 12, transverse steel 11 and longitudinal direction
Reinforcing bar 12 passes through frenulum banding fixed.
Rubber inflatable bag 2 is provided between post-cast strip upper reinforcement 1 and post-cast strip lower rebar 5, the upper end of rubber inflatable bag 2 is set
There is inflation inlet 3, inflation inlet 3 passes through post-cast strip upper reinforcement 1.
Rubber inflatable bag 2 uses puncture-proof rubber bag.
Concrete 4, concrete 4 and rubber inflatable bag are additionally provided between post-cast strip upper reinforcement 1 and post-cast strip lower rebar 5
The 2 full gaps between whole post-cast strip upper reinforcement 1 and post-cast strip lower rebar 5 of filling.
A kind of application method of post-cast strip concrete arrester, comprises the following steps：
1st, by the banding fixed of post-cast strip lower rebar 5；
2nd, after the banding fixed of post-cast strip lower rebar 5, in post-cast strip, the upper end of lower rebar 5 is put into the inflated rubber of unaerated
Bag 2；
3rd, 70%-80% air is poured into rubber inflatable bag 2, after pouring air, is pacified in the upper end of rubber inflatable bag 2
Fill colligation post-cast strip upper reinforcement 1；
4th, after the colligation of post-cast strip upper reinforcement 1, then 100% air is poured into rubber inflatable bag 2 so that rubber
Glue air bag 2 pushes against and fills post-cast strip upper reinforcement 1 and post-cast strip lower rebar 5；
5th, to the both sides casting concrete 4 of rubber inflatable bag 2, when concrete semi-finals degree reaches form removal condition, rubber is filled
Air in airbag 2 is released, and rubber inflatable bag 2 is taken out from reinforcing bar gap.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one implementation of the present invention is contained in reference to specific features, structure, material or the feature that the embodiment or example describe
In example or example.In this manual, identical embodiment or example are not necessarily referring to the schematic representation of above-mentioned term.
Moreover, specific features, structure, material or the feature of description can close in any one or more embodiments or example
Suitable mode combines.
General principle, principal character and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the simply explanation described in above-described embodiment and specification is originally
The principle of invention, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes
Change and improvement all fall within the protetion scope of the claimed invention.
Claims (4)
1. a kind of post-cast strip concrete arrester, including post-cast strip upper reinforcement (1), post-cast strip lower rebar (5), rubber fill
Airbag (2), inflation inlet (3), concrete (4), it is characterised in that the post-cast strip upper reinforcement (1) includes transverse steel (11)
With longitudinal reinforcement (12), transverse steel (11) and longitudinal reinforcement (12) pass through frenulum banding fixed；
Rubber inflatable bag (2) is provided between the post-cast strip upper reinforcement (1) and the post-cast strip lower rebar (5), rubber fills
Airbag (2) upper end is provided with inflation inlet (3), and inflation inlet (3) passes through post-cast strip upper reinforcement (1)；
The both sides of the rubber inflatable bag (2) are provided with concrete (4), after concrete (4) and rubber inflatable bag (2) filling are expired entirely
Pour with the gap between upper reinforcement (1) and post-cast strip lower rebar (5).
A kind of 2. post-cast strip concrete arrester according to claim 1, it is characterised in that the post-cast strip upper steel
Muscle (1) is identical with post-cast strip lower rebar (5) structure.
A kind of 3. post-cast strip concrete arrester according to claim 1, it is characterised in that the rubber inflatable bag
(2) puncture-proof rubber bag is used.
4. a kind of application method of post-cast strip concrete arrester, it is characterised in that comprise the following steps：
S1:By post-cast strip lower rebar (5) banding fixed；
S2:After post-cast strip lower rebar (5) banding fixed, in post-cast strip, lower rebar (5) upper end is put into the rubber of unaerated and filled
Airbag (2)；
S3:70%-80% air is poured into rubber inflatable bag (2), after pouring air, in the upper end of rubber inflatable bag (2)
Colligation post-cast strip upper reinforcement (1) is installed；
S4:After post-cast strip upper reinforcement (1) colligation, then pour into rubber inflatable bag (2) 100% air so that
Rubber inflatable bag (2) pushes against and fills post-cast strip upper reinforcement (1) and post-cast strip lower rebar (5)；
S5:To the both sides casting concrete (4) of rubber inflatable bag (2), when concrete (4) intensity reaches form removal condition, by rubber
Air in glue air bag (2) is released, and rubber inflatable bag (2) is taken out from reinforcing bar gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711124522.2A CN107700846A (en) | 2017-11-14 | 2017-11-14 | A kind of post-cast strip concrete arrester and its application method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711124522.2A CN107700846A (en) | 2017-11-14 | 2017-11-14 | A kind of post-cast strip concrete arrester and its application method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107700846A true CN107700846A (en) | 2018-02-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711124522.2A Pending CN107700846A (en) | 2017-11-14 | 2017-11-14 | A kind of post-cast strip concrete arrester and its application method |
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| Country | Link |
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| CN (1) | CN107700846A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555309A (en) * | 2018-12-29 | 2019-04-02 | 上海建工二建集团有限公司 | High low-grade concrete can be isolated closes water ballonet and its installation method |
| CN110173051A (en) * | 2019-05-15 | 2019-08-27 | 中国建筑第八工程局有限公司 | Super-length seamless concrete structure and its construction method |
| CN110409804A (en) * | 2019-08-12 | 2019-11-05 | 中国建筑第七工程局有限公司 | A kind of gasbag-type concrete blocking apparatus and its application method for building structure floor slab construction seam |
| CN113137062A (en) * | 2021-05-10 | 2021-07-20 | 山西四建集团有限公司 | High-rise residential expansion type reinforcing belt construction method for replacing post-cast strip |
| CN114718299A (en) * | 2022-04-30 | 2022-07-08 | 北京中铁建建筑科技有限公司 | Recyclable filling template and method for building construction |
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|---|---|---|---|---|
| CN1644834A (en) * | 2005-01-28 | 2005-07-27 | 刘国模 | Construction of steel bar reinforced hollow concrete floor cast-in-situs |
| CN101793070A (en) * | 2010-03-22 | 2010-08-04 | 徐焱 | Hollow floor system filled with an air-filling bag and construction method thereof |
| CN102251540A (en) * | 2011-06-03 | 2011-11-23 | 中国建筑第六工程局有限公司 | Construction installation method for fast-easy setback grid of bottom plate construction joint |
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2017
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Patent Citations (8)
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| CN1644834A (en) * | 2005-01-28 | 2005-07-27 | 刘国模 | Construction of steel bar reinforced hollow concrete floor cast-in-situs |
| CN101793070A (en) * | 2010-03-22 | 2010-08-04 | 徐焱 | Hollow floor system filled with an air-filling bag and construction method thereof |
| CN102251540A (en) * | 2011-06-03 | 2011-11-23 | 中国建筑第六工程局有限公司 | Construction installation method for fast-easy setback grid of bottom plate construction joint |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555309A (en) * | 2018-12-29 | 2019-04-02 | 上海建工二建集团有限公司 | High low-grade concrete can be isolated closes water ballonet and its installation method |
| CN110173051A (en) * | 2019-05-15 | 2019-08-27 | 中国建筑第八工程局有限公司 | Super-length seamless concrete structure and its construction method |
| CN110409804A (en) * | 2019-08-12 | 2019-11-05 | 中国建筑第七工程局有限公司 | A kind of gasbag-type concrete blocking apparatus and its application method for building structure floor slab construction seam |
| CN113137062A (en) * | 2021-05-10 | 2021-07-20 | 山西四建集团有限公司 | High-rise residential expansion type reinforcing belt construction method for replacing post-cast strip |
| CN114718299A (en) * | 2022-04-30 | 2022-07-08 | 北京中铁建建筑科技有限公司 | Recyclable filling template and method for building construction |
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Application publication date: 20180216 |
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