CN205875706U - Asynchronous stairwell wall post formwork system that pours of whole formwork - Google Patents
Asynchronous stairwell wall post formwork system that pours of whole formwork Download PDFInfo
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- CN205875706U CN205875706U CN201620488372.8U CN201620488372U CN205875706U CN 205875706 U CN205875706 U CN 205875706U CN 201620488372 U CN201620488372 U CN 201620488372U CN 205875706 U CN205875706 U CN 205875706U
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Abstract
The utility model relates to an asynchronous stairwell wall post formwork system that pours of whole formwork, the structure mainly includes: vertical supporting rod, the diagonal bracing pole, the flitch, the frame beam bottom board, the floor of being under construction, floor beam, cast -in -place stair, ladder beam, bench board die block, scalable support, the half space die block, the half space board, ladder beam lower part template, the construction floor, the stair baffle of marking time, stair construction joint baffle, stair construction joint cleanout opening, stair upper portion locating plate, construction bench board, the short support, construction floor die block, stairwell wall template, the stairwell wall, the frame roof beam, wall post bracing, consolidate the horizontal pole. Main construction steps includes: 1 ) reinforcement, 2 )Wall post formwork, 3 )Support the installation, 4 ) concrete placement, 5 )The form removal of wall post. The utility model relates to a quality common fault of the wrong platform of stairwell shear force wall post can be solved to the construction method, has improved the holistic impression quality of stairwell concrete, has better economic technology benefit.
Description
Technical field
This utility model relates to that integral formwork support is asynchronous pours staircase wall column formwork system.
Background technology
The real estate Continued of China, shear wall structure being more widely applied in high residential building, shear wall is tied
Staircase in structure has highlighted to water by several times between shear wall levels smashes produced faulting of slab ends problem, in stair work progress,
Generally stair and structure flat board are divided into same construction section.During concreting, according to the division of construction section, it is common that formwork
Prop up structure flat board, concreting to flat board, then install the wall column formwork of last layer, then carry out executing of next construction section
Work, is easy at floor being formed faulting of slab ends during so installing template at twice.
In consideration of it, how to solve the generation of faulting of slab ends between levels shear wall by some technical measures, it is one and needs badly
The problem solved.
Utility model content
The purpose of this utility model is to provide that a kind of integral formwork support is asynchronous pours staircase wall column formwork system.
For achieving the above object, this utility model have employed techniques below scheme:
This integral formwork support is asynchronous pours staircase wall column formwork system, including: vertical supporting bar, skewed horizontal load bar, wood
Side, Vierendeel girder bed die, construct floor, floor beam, cast-in-situ stair, ladder beam, waist slab bed die, retractable supports, half space
Bed die, half space plate, ladder beam bottom template, construction floor, stair step baffle plate, stair construction joint baffle plate, stair construction joint
Cleanout, stair top location-plate, construction waist slab, short support, construction floor bottom mould, staircase wall form, staircase wall, frame
Set a roof beam in place, cross bar reinforced by wall column diagonal brace, reinforcing cross bar, transverse connecting rod, stair, internal steel rib, location-plate, locating piece, wall are vertical
Muscle, table muscle, wall horizontal bar, L-type steel plate.Staircase wall column formwork side arranges wall column diagonal brace, and opposite side arranges stair and reinforces
Cross bar, arranges flitch between Vierendeel girder bed die and vertical supporting bar, construction floor bottom mould bottom arranges short support, waist slab of constructing
Each marking time arranges stair step baffle plate elevationally outward, and location-plate welding locating piece, the vertical muscle of wall snaps in location-plate and locating piece
Among the groove formed, between location-plate, weld internal steel rib.
The beneficial effects of the utility model are:
(1) imposite formwork is asynchronous pours the common quality defect changing staircase shearing wall column faulting of slab ends, improves staircase coagulation
The impression quality that soil is overall.
(2) also needing to pour by several times during the concreting of staircase shear wall, it is right to eliminate when once pouring on carrying out
Inside staircase, the adjustment correcting process of mould in shear wall, decreases inspection link, reduces the labor intensity of workman simultaneously.
(3) it is no longer necessary to after form removable manually carry out the repairing of staircase concrete shear force wall root or pick chisel, saves
Manually.
Accompanying drawing explanation
Fig. 1 is that integral formwork support is asynchronous pours staircase wall column formwork system schematic diagram；
Fig. 2 is staircase section of structure；
Fig. 3 is that wall column reinforcing bar positions schematic diagram；
In figure: 1. vertical supporting bar, 2. skewed horizontal load bar, 3. flitch, 4. Vierendeel girder bed die, the most construct floor, 6. building
Plate-girder, 7. cast-in-situ stair, 8. ladder beam, 9. waist slab bed die, 10. retractable supports, 11. half space bed dies, 12. half spaces
Plate, 13. ladder beam bottom templates, 14. construction floors, 15. stair step baffle plates, 16. stair construction joint baffle plates, 17. stair constructions
Seam cleanout, 18. stair top location-plates, 19. construction waist slabs, 20. short supports, 21. construction floor bottom mould, 22. staircases
Wall column formwork, 23. staircase wall columns, 24. Vierendeel girders, 25. wall column diagonal braces, 26. reinforce cross bars, 27. transverse connecting rods, 28.th floors
Ladder reinforce cross bar, 29. internal steel ribs, 30. location-plates, 31. locating pieces, the 32. vertical muscle of wall, 33. table muscle, 34. wall horizontal bars,
35.L shape steel plate.
Detailed description of the invention
In these enforcements such as present embodiment welding for steel structure technique, bolt connection construction technique, template-setup technique the most not
Stating tired, emphasis illustrates that this utility model relates to the embodiment of structure.
This integral formwork support is asynchronous pours staircase wall column formwork system, including: vertical supporting bar 1, skewed horizontal load bar 2,
Flitch 3, Vierendeel girder bed die 4, construct floor 5, floor beam 6, cast-in-situ stair 7, ladder beam 8, waist slab bed die 9, retractable supports
10, half space bed die 11, half space plate 12, ladder beam bottom template 13, construction floor 14, stair step baffle plate 15, stair
Construction joint baffle 16, stair construction joint cleanout 17, stair top location-plate 18, construction waist slab 19, short support 20, construction building
Plate bed die 21, staircase wall column formwork 22, staircase wall column 23, Vierendeel girder 24, wall column diagonal brace 25, reinforce cross bar 26, laterally connect
Extension bar 27, stair reinforcing cross bar 28, internal steel rib 29, location-plate 30, locating piece 31, the vertical muscle of wall 32, table muscle 33, wall are horizontal
Muscle 34, L-type steel plate 35.Staircase wall column formwork 22 side arranges wall column diagonal brace 26, and opposite side arranges stair and reinforces cross bar 28, frame
Setting a roof beam in place and arrange flitch 3 between bed die 4 and vertical supporting bar 1, construction floor bottom mould 21 bottom arranges short support 20, waist slab of constructing
19 each marking time arrange stair step baffle plate 15 elevationally outward, and location-plate 30 welds locating piece 31, and the vertical muscle of wall 33 snaps in location
Among the groove that plate 30 and locating piece 31 are formed, between location-plate 30, weld internal steel rib 29.
The asynchronous construction method pouring staircase wall column formwork system of this integral formwork support, including following construction procedure:
1) reinforcing bar binding: first carry out the reinforcing bar binding of floor and beam, then carry out the colligation of staircase wall column reinforcing bar 23, stair
Between first carry out reinforcing bar location before wall column 23 reinforcing bar binding, the vertical muscle of wall 33 snap in groove that location-plate 30 and locating piece 31 formed it
In, welding internal steel rib 29 between location-plate 30, locating piece 31 withstands wall column formwork；
2) wall column formwork: staircase wall column formwork 22 side arranges wall column diagonal brace 26, opposite side arranges stair and reinforces cross bar
28, wall column foot arranges L-type steel plate 35 presser feet, is fixed by the support of lateral connection；
3) installation is supported: staircase wall column formwork external support uses skewed horizontal load bar 2 and wall column diagonal brace 25 and can stretch
Contracting supports 10 and is applied in combination, and between internal two wall columns of staircase, template outside-supporting uses stair to reinforce cross bar 28；
4) concreting: after treating that staircase beam slab pours, carry out pouring of staircase wall column 23 concrete, by every
The order of layer construction pours, and the scope of pouring is the scope beyond upper strata staircase half space plate 12；
5) wall column form removal: the wall column formwork at dismounting masonry position, the template of reservation staircase wall column 23, support of first dismantling,
Lay down steel pipe and stupefied wood again, then prize template with crowbar gently, make template depart from concrete.In form removal, should retain and execute
Wall column formwork more than work layer half space, this situation template can should be removed after last layer structure sheaf has been constructed；
It is coagulation that locating piece 31 described in step 1 withstands staircase wall column formwork 22 one end to the distance of wall horizontal bar 34
Protective soil layer thickness.
With reference to shown in Fig. 1, in figure: L-type steel plate can be selected for the steel discarded, Cutting Length is not less than body of wall length, no
The form of the used welding of foot length degree couples together.
With reference to shown in Fig. 2, in figure: stair reinforce cross bar 28 every layer arrange no less than twice, short reinforcing can be set below
Cross bar is arranged together not less than every 300mm.
With reference to shown in Fig. 3, in figure: location-plate 30 can use sheet metal, determine location-plate according to the diameter of the vertical muscle of wall 32
The width of 30 upper grooves, then carry out the welding of locating piece 31 on relevant position, calculate before locating piece 31 welding so that it is close
Wall column formwork one end is equal to wall column thickness of concrete cover to the distance of wall horizontal bar 34.
Claims (1)
1. an integral formwork support is asynchronous pours staircase wall column formwork system, it is characterised in that including: vertical supporting bar (1), tiltedly
To support bar (2), flitch (3), Vierendeel girder bed die (4), construct floor (5), floor beam (6), cast-in-situ stair (7), ladder beam
(8), waist slab bed die (9), retractable supports (10), half space bed die (11), half space plate (12), ladder beam bottom template
(13), construction floor (14), stair step baffle plate (15), stair construction joint baffle plate (16), stair construction joint cleanout (17), building
Ladder top location-plate (18), construction waist slab (19), short support (20), construction floor bottom mould (21), staircase wall column formwork
(22), staircase wall column (23), Vierendeel girder (24), wall column diagonal brace (25), reinforcing cross bar (26), transverse connecting rod (27), stair
Reinforce cross bar (28), internal steel rib (29), location-plate (30), locating piece (31), the vertical muscle of wall (32), table muscle (33), wall horizontal stroke
To muscle (34), L-type steel plate (35)；Staircase wall column formwork (22) side arranges wall column diagonal brace (25), and opposite side arranges stair and adds
Gu cross bar (28), arranging flitch (3) between Vierendeel girder bed die (4) and vertical supporting bar (1), construction floor bottom mould (21) bottom sets
Putting short support (20), construction waist slab (19) each marking time arranges stair step baffle plate (15) elevationally outward, and location-plate (30) welds
Connecing locating piece (31), the vertical muscle of wall (32) snaps among the groove that location-plate (30) and locating piece (31) are formed, location-plate (30)
Between weld internal steel rib (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488372.8U CN205875706U (en) | 2016-05-25 | 2016-05-25 | Asynchronous stairwell wall post formwork system that pours of whole formwork |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620488372.8U CN205875706U (en) | 2016-05-25 | 2016-05-25 | Asynchronous stairwell wall post formwork system that pours of whole formwork |
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| CN205875706U true CN205875706U (en) | 2017-01-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863253A (en) * | 2016-05-25 | 2016-08-17 | 杭州江润科技有限公司 | Integral formwork-supporting type asynchronous casting stairwell wall column formwork supporting system and construction method |
-
2016
- 2016-05-25 CN CN201620488372.8U patent/CN205875706U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105863253A (en) * | 2016-05-25 | 2016-08-17 | 杭州江润科技有限公司 | Integral formwork-supporting type asynchronous casting stairwell wall column formwork supporting system and construction method |
| CN105863253B (en) * | 2016-05-25 | 2018-06-01 | 恒德建设有限公司 | Integral formwork support is asynchronous to pour staircase wall column formwork system and construction method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Liu Fangfang Inventor after: Shen Guofang Inventor after: Wen Jianshe Inventor after: Xu Qinmei Inventor after: Yang Lianrong Inventor after: Tu Haiyu Inventor before: Wang Xinquan Inventor before: Xu Mingdi Inventor before: Zhu Kai |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180514 Address after: 313200 room 1701, Wulipai Road, Wu Kang Street, Deqing County, Huzhou, Zhejiang, 1701 Patentee after: Heng De Construction Company Limited Address before: 310015 room 3, unit 3, Wanda Commercial Center, Hangzhou, Zhejiang, 1901. Patentee before: Hangzhou Jiang Run Science and Technology Ltd. |