CN108643341A - The construction method of high-rise building box-structure conversion layer - Google Patents
The construction method of high-rise building box-structure conversion layer Download PDFInfo
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- CN108643341A CN108643341A CN201810495328.3A CN201810495328A CN108643341A CN 108643341 A CN108643341 A CN 108643341A CN 201810495328 A CN201810495328 A CN 201810495328A CN 108643341 A CN108643341 A CN 108643341A
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- conversion layer
- construction
- carried out
- reinforcing bar
- girder
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- 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
-
- 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
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- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Forms Removed On Construction Sites Or Auxiliary Members Thereof (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Abstract
The invention discloses a kind of construction methods of high-rise building box-structure conversion layer, and the reinforcing bar binding construction of wall column is carried out on the floor face for be completed construction；Formwork construction is carried out to wall column and conversion layer lower plywood, while formwork construction is carried out to the bed die of conversion layer girder；Reinforcing bar binding construction is carried out to conversion layer girder；In the boundary of conversion layer lower plywood template and conversion layer girder bed die, filter is set；Reinforcing bar binding construction is carried out to conversion layer lower plywood in conversion layer lower plywood template；Concreting is carried out to wall column and conversion layer lower plywood；Carry out the formwork construction of the side form and conversion layer top plate of conversion layer girder；The reinforcing bar binding construction of conversion layer top plate is carried out in conversion layer top plate template；Concreting is carried out to conversion layer girder and conversion layer top plate.It solves box formula structural transition layer crossbeam and stays the construction difficult problem for setting construction joint, meet box formula conversion layer structure job specfication, improve construction quality.
Description
Technical field
The present invention relates to the realm of building construction, and in particular to a kind of construction party of high-rise building box-structure conversion layer
Method.
Background technology
With the continuous development of urban construction, more and more high-rise or high-rise buildings use conversion layer to meet not
With the demand of building function conversion.Conversion layer structure has the characteristics that bear superstructure load big, therefore converted deep beam section
Size is big, and transitional beam concrete generally does not allow to stay to set construction joint in the construction process（It is horizontal and vertical）, to ensure concrete structure
The globality of stress.For the structural transition layer of " box " formula, when constructing according to conventional construction method, generally first construction conversion
The vertical member of layer（Column, wall）, then construct the lower part floor of conversion layer box-structure and the lower part concrete of converted deep beam, finally
Transitional beam top concrete and conversion layer upper floor are carried out, when this construction method will cause converted deep beam concrete to be constructed, big
Horizontal construction joint is formed at the lower part of beam, to influence the overall structure stress of conversion beam.
Invention content
In view of the above shortcomings of the prior art, the technical problem to be solved by the present invention is to：How providing one kind can keep away
Exempt from construction joint generation, improves the construction method of the high-rise building box-structure conversion layer of safety of structure.
In order to solve the above-mentioned technical problem, present invention employs the following technical solutions：
A kind of construction method of high-rise building box-structure conversion layer, includes the following steps：
1）The reinforcing bar binding construction of wall column is carried out on the floor face for be completed construction；
2）Formwork construction is carried out to wall column and conversion layer lower plywood, while formwork construction is carried out to conversion layer girder bed die；
3）Reinforcing bar binding construction is carried out to conversion layer girder；
4）It is arranged for stopping conversion layer lower layer in conversion layer lower plywood template and conversion layer girder reinforcing bar bottom sides intersection
Plate casting concrete flows to the filter of conversion layer girder bed die, by filter binding on conversion layer girder reinforcing bar；
5）Reinforcing bar binding construction, conversion layer lower plywood reinforcing bar and right are carried out to conversion layer lower plywood in conversion layer lower plywood template
The filter that partially passes through of conversion layer girder reinforcing bar is answered to extend into conversion layer girder reinforcing bar with the main beam steel bar colligation of conversion layer one
It rises；
6）Concreting is carried out to wall column and conversion layer lower plywood；
7）After layer lower plywood concrete setting to be converted, the formwork of the side form and conversion layer top plate that carry out conversion layer girder is applied
Work；
8）The reinforcing bar binding construction of conversion layer top plate is carried out in conversion layer top plate template；
9）Concreting is carried out to conversion layer girder and conversion layer top plate；
10）After layer girder and conversion layer top plate concrete setting to be converted, all templates are removed.
In conclusion the beneficial effects of the present invention are：In the wall column formwork of conversion layer, conversion layer lower plywood template and turn
After changing layer girder bed die construction, the reinforcing bar binding construction of conversion layer girder is first carried out, is stopped followed by filter, is avoided
Concrete avoids the later stage from forming construction from flowing on conversion layer girder bed die in conversion layer lower plywood concreting process
Seam.In addition filter comes for conventional template relatively, and conversion layer lower plywood reinforcing bar more easily just extend into conversion layer girder across it
In reinforcing bar, the leakage of concrete can be more reduced, while not having to form removal, layer to be converted after conversion layer lower plywood concrete formation
After main beam concrete pours, the connectivity between conversion layer main beam concrete and conversion layer lower layer board concrete is stronger, is conducive to
The raising of intensity.By changing construction method, solves box formula structural transition layer crossbeam and stay the construction difficult problem for setting construction joint, completely
Foot box formula conversion layer structure job specfication, improves construction quality.
Description of the drawings
In order to keep the purpose, technical scheme and advantage of invention clearer, the present invention is made into one below in conjunction with attached drawing
The detailed description of step, wherein：
Fig. 1 is the construction schematic diagram in step 2 of the present invention；
Fig. 2 is the construction schematic diagram in step 5 of the present invention；
Fig. 3 is the construction schematic diagram in step 9 of the present invention.
Specific implementation mode
As shown in Figure 1 to Figure 3, the construction method of the high-rise building box-structure conversion layer in present embodiment,
Include the following steps：
1）The reinforcing bar binding construction of wall column is carried out on the floor face for be completed construction；
2）Formwork construction is carried out to wall column and conversion layer lower plywood, while formwork construction is carried out to conversion layer girder bed die；
3）Reinforcing bar binding construction is carried out to conversion layer girder；
4）It is arranged for stopping conversion layer lower layer in conversion layer lower plywood template and conversion layer girder reinforcing bar bottom sides intersection
Plate casting concrete flows to the filter of conversion layer girder bed die, by filter binding on conversion layer girder reinforcing bar；
5）Reinforcing bar binding construction, conversion layer lower plywood reinforcing bar and right are carried out to conversion layer lower plywood in conversion layer lower plywood template
The filter that partially passes through of conversion layer girder reinforcing bar is answered to extend into conversion layer girder reinforcing bar with the main beam steel bar colligation of conversion layer one
It rises；
6）Concreting is carried out to wall column and conversion layer lower plywood；
7）After layer lower plywood concrete setting to be converted, the formwork of the side form and conversion layer top plate that carry out conversion layer girder is applied
Work；
8）The reinforcing bar binding construction of conversion layer top plate is carried out in conversion layer top plate template；
9）Concreting is carried out to conversion layer girder and conversion layer top plate；
10）After layer girder and conversion layer top plate concrete setting to be converted, all templates are removed.
During specific implementation, the filter bottom is directed away from the conversion layer girder reinforcing bar direction and is bent to form
Horizontally disposed bending part, bending part are fitted in the conversion layer lower plywood template, in conversion layer lower plywood concreting
When, concrete is pressed in above bending part, is improved the leakproofness of filter, is avoided concrete to conversion layer girder bed die direction
Leakage.
Finally illustrate, the above examples are only used to illustrate the technical scheme of the present invention and are not limiting, although passing through ginseng
According to the preferred embodiment of the present invention, invention has been described, it should be appreciated by those of ordinary skill in the art that can
To make various changes to it in the form and details, without departing from of the invention defined by the appended claims
Spirit and scope.
Claims (1)
1. a kind of construction method of high-rise building box-structure conversion layer, it is characterised in that：Include the following steps：
1）The reinforcing bar binding construction of wall column is carried out on the floor face for be completed construction；
2）Formwork construction is carried out to wall column and conversion layer lower plywood, while formwork construction is carried out to conversion layer girder bed die；
3）Reinforcing bar binding construction is carried out to conversion layer girder；
4）It is arranged for stopping conversion layer lower layer in conversion layer lower plywood template and conversion layer girder reinforcing bar bottom sides intersection
Plate casting concrete flows to the filter of conversion layer girder bed die, by filter binding on conversion layer girder reinforcing bar；
5）Reinforcing bar binding construction, conversion layer lower plywood reinforcing bar and right are carried out to conversion layer lower plywood in conversion layer lower plywood template
The filter that partially passes through of conversion layer girder reinforcing bar is answered to extend into conversion layer girder reinforcing bar with the main beam steel bar colligation of conversion layer one
It rises；
6）Concreting is carried out to wall column and conversion layer lower plywood；
7）After layer lower plywood concrete setting to be converted, the formwork of the side form and conversion layer top plate that carry out conversion layer girder is applied
Work；
8）The reinforcing bar binding construction of conversion layer top plate is carried out in conversion layer top plate template；
9）Concreting is carried out to conversion layer girder and conversion layer top plate；
10）After layer girder and conversion layer top plate concrete setting to be converted, all templates are removed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810495328.3A CN108643341B (en) | 2018-05-22 | 2018-05-22 | Construction method of box type structure conversion layer of super high-rise building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810495328.3A CN108643341B (en) | 2018-05-22 | 2018-05-22 | Construction method of box type structure conversion layer of super high-rise building |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108643341A true CN108643341A (en) | 2018-10-12 |
| CN108643341B CN108643341B (en) | 2020-02-07 |
Family
ID=63757310
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810495328.3A Active CN108643341B (en) | 2018-05-22 | 2018-05-22 | Construction method of box type structure conversion layer of super high-rise building |
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| Country | Link |
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Citations (9)
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|---|---|---|---|---|
| JP2000073573A (en) * | 1998-08-31 | 2000-03-07 | Taisei Corp | Constructing method for multistoried building |
| JP2001032376A (en) * | 1999-07-23 | 2001-02-06 | Kumagai Gumi Co Ltd | Floor slab frame and construction method for skeleton |
| CN101353912A (en) * | 2008-08-28 | 2009-01-28 | 温州建设集团公司 | Construction method of structure conversion layer concrete girder steel bracket formwork support |
| CN101560803A (en) * | 2009-05-14 | 2009-10-21 | 湖南长大建设集团股份有限公司 | Construction method of reinforced concrete truss conversion layer structure |
| CN101725202A (en) * | 2008-10-10 | 2010-06-09 | 中国二十冶建设有限公司 | Superimposed pouring procedure of high-rise building transfer floor beam plate |
| CN202380572U (en) * | 2011-12-28 | 2012-08-15 | 苏州建鑫建设集团有限公司 | Box structure transfer storey for high-rise building |
| CN103397778A (en) * | 2013-04-27 | 2013-11-20 | 瑞华建设集团有限公司 | Method for constructing high-rise commercial and residential building structure transfer floor |
| CN104060760A (en) * | 2014-06-19 | 2014-09-24 | 浙江勤业建工集团有限公司 | Layered construction method for oversized concrete beam of structural transfer floor of high-rise building |
| CN206554515U (en) * | 2017-02-22 | 2017-10-13 | 中建八局第四建设有限公司 | A kind of column cap concrete separating device |
-
2018
- 2018-05-22 CN CN201810495328.3A patent/CN108643341B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000073573A (en) * | 1998-08-31 | 2000-03-07 | Taisei Corp | Constructing method for multistoried building |
| JP2001032376A (en) * | 1999-07-23 | 2001-02-06 | Kumagai Gumi Co Ltd | Floor slab frame and construction method for skeleton |
| CN101353912A (en) * | 2008-08-28 | 2009-01-28 | 温州建设集团公司 | Construction method of structure conversion layer concrete girder steel bracket formwork support |
| CN101725202A (en) * | 2008-10-10 | 2010-06-09 | 中国二十冶建设有限公司 | Superimposed pouring procedure of high-rise building transfer floor beam plate |
| CN101560803A (en) * | 2009-05-14 | 2009-10-21 | 湖南长大建设集团股份有限公司 | Construction method of reinforced concrete truss conversion layer structure |
| CN202380572U (en) * | 2011-12-28 | 2012-08-15 | 苏州建鑫建设集团有限公司 | Box structure transfer storey for high-rise building |
| CN103397778A (en) * | 2013-04-27 | 2013-11-20 | 瑞华建设集团有限公司 | Method for constructing high-rise commercial and residential building structure transfer floor |
| CN104060760A (en) * | 2014-06-19 | 2014-09-24 | 浙江勤业建工集团有限公司 | Layered construction method for oversized concrete beam of structural transfer floor of high-rise building |
| CN206554515U (en) * | 2017-02-22 | 2017-10-13 | 中建八局第四建设有限公司 | A kind of column cap concrete separating device |
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| CN108643341B (en) | 2020-02-07 |
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