CN104328908B - Movement joint bilayer shear wall formwork erecting structure and the method adopting the double-deck shear wall of described formwork erecting structure construction - Google Patents
Movement joint bilayer shear wall formwork erecting structure and the method adopting the double-deck shear wall of described formwork erecting structure construction Download PDFInfo
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- CN104328908B CN104328908B CN201410390608.XA CN201410390608A CN104328908B CN 104328908 B CN104328908 B CN 104328908B CN 201410390608 A CN201410390608 A CN 201410390608A CN 104328908 B CN104328908 B CN 104328908B
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- plank sheathing
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- 238000009415 formwork Methods 0.000 title claims abstract description 22
- 238000000034 method Methods 0.000 title claims abstract description 8
- 238000010276 construction Methods 0.000 title claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 63
- 239000010959 steel Substances 0.000 claims abstract description 63
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000010412 perfusion Effects 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
The invention discloses a kind of movement joint bilayer shear wall formwork erecting structure, including four layers of plank sheathing, outside first, inside plank sheathing and first, plank sheathing surrounds into left side shear wall pouring practice layer, outside second, inside plank sheathing and second, plank sheathing surrounds into right side shear wall pouring practice layer, plank sheathing outside through-wall bolt traverse first, plank sheathing outside second, plank sheathing inside plank sheathing and second inside first, it is vertically provided with a steel chute every a segment distance inside plank sheathing inside plank sheathing and inside second inside first, inside first, outside plank sheathing and inside second, outside plank sheathing, corresponding steel chute is provided with bar steel plate, two are oppositely arranged steel chute and have been inserted into channel-section steel Os Draconis.The present invention also provides for constructing the method for double-deck shear wall.The structure of the present invention makes that the shear wall building formation is comparatively regular, better quality, and repeatable utilization, economy is fine, is conducive to promoting, and whole work progress is safe and simple, is conducive to saving time and cost of labor.
Description
Technical field
The present invention relates to a kind of movement joint bilayer shear wall formwork erecting structure.The invention still further relates to the method adopting the double-deck shear wall of above-mentioned formwork erecting structure construction.
Background technology
Gap between tradition movement joint bilayer shear wall is all comparatively, formwork and form removal are all more convenient, but in building structure variation, nowadays building site day is becoming tight, spacing between movement joint bilayer shear wall is more and more less, and in this narrow space, formwork and form removal are all very not easily.
Summary of the invention
In order to overcome the deficiencies in the prior art, the technical problem to be solved is to provide the movement joint bilayer shear wall formwork erecting structure of a kind of double-deck shear wall formwork that spacing can be overcome less and form removal problem all comparatively not easily.Present invention also offers the method adopting the double-deck shear wall of above-mentioned formwork erecting structure construction
The technical solution adopted for the present invention to solve the technical problems is: movement joint bilayer shear wall formwork erecting structure, including plank sheathing outside first, plank sheathing outside second, plank sheathing inside plank sheathing and second inside first, outside described first, inside plank sheathing and first, plank sheathing surrounds and forms left side shear wall pouring practice layer, outside described second, inside plank sheathing and second, plank sheathing surrounds and forms right side shear wall pouring practice layer, plank sheathing outside multiple through-wall bolts traverse first, plank sheathing outside second, plank sheathing inside plank sheathing and second inside first, the two ends of through-wall bolt adopt nut fastening, inside described first inside plank sheathing and avoid through-wall bolt inside plank sheathing inside second and be vertically provided with a steel chute at interval of a segment distance, inside described first, inside steel chute and second inside plank sheathing, steel chute inside plank sheathing is oppositely arranged between two, inside described first, outside plank sheathing and inside second, outside plank sheathing, corresponding steel chute is provided with bar steel plate, bar steel plate is connected by penetrating the rivet rivet clasp of plank sheathing with steel chute, it is oppositely arranged steel chute described in two and is inserted into channel-section steel Os Draconis, the steel chute of channel-section steel Os Draconis two side compression both sides.
Present invention also offers the method adopting the double-deck shear wall of above-mentioned movement joint bilayer shear wall formwork erecting structure construction: include A, the design of movement joint internal mold, materials arrival examination, template and adnexa fabrication and processing；B, delimitation bit line, accomplish fluently spacing, and template is temporarily in place；C, by through-wall bolt through plank sheathing outside first, plank sheathing outside second, plank sheathing inside plank sheathing and second inside first, the two ends of through-wall bolt adopt nut fastening, steel chute is fixed on inside first inside plank sheathing and inside second inside plank sheathing, insertion groove steel joist between two relative steel chutes；D, surround the shear wall pouring practice layer perfusion formed to template and water and smash structural concrete；E, dismounting framed bent, extract through-wall bolt, split off seam middle sleeve, by the plank sheathing demoulding outside plank sheathing and second outside first, channel-section steel Os Draconis off-load is made followed by jack slightly jacking, channel-section steel Os Draconis are hung in recurrence, are unclamped by plank sheathing inside plank sheathing and second inside first in two shear wall gaps, finally plank sheathing inside plank sheathing and second inside lifting first.
In the present invention, through-wall bolt and steel chute and channel-section steel Os Draconis are adopted to be collectively forming firm formwork structure, wherein inner side plank sheathing is fixed by insertion groove steel joist when installing, install simple, only need to be taken out by channel-section steel keel shoe during form removal just can the easily demoulding, the template quality formed is higher, makes to build shear wall also comparatively regular, the better quality of formation.Due to the repeatable utilization of this set formwork structure, economy is fine, is conducive to spread, and whole work progress is safe and simple, be conducive to time and cost of labor.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, type of the present invention is further illustrated.
Fig. 1 is the structure cross-sectional schematic of the movement joint bilayer shear wall completing formwork provided by the invention.
Fig. 2 is Fig. 1 the first inner side template and the structural representation of the steel chute of the second inner side template, channel-section steel Os Draconis and bar steel plate.
Detailed description of the invention
Such as Fig. 1, shown in Fig. 2, movement joint bilayer shear wall formwork erecting structure provided by the invention, including plank sheathing 1 outside first, plank sheathing 2 outside second, plank sheathing 4 inside plank sheathing 3 and second inside first, outside described first, inside plank sheathing 1 and first, plank sheathing 3 surrounds and forms left side shear wall pouring practice layer, outside described second, inside plank sheathing 2 and second, plank sheathing 4 surrounds and forms right side shear wall pouring practice layer, plank sheathing 1 outside multiple through-wall bolts 5 traverse first, plank sheathing 2 outside second, plank sheathing 4 inside plank sheathing 3 and second inside first, the two ends of through-wall bolt 5 adopt nut 6 to fasten, inside described first inside plank sheathing 3 and avoid through-wall bolt 5 inside plank sheathing 2 inside second and be vertically provided with a steel chute 7 at interval of a segment distance, inside described first, inside steel chute 7 and second inside plank sheathing 3, steel chute 7 inside plank sheathing 4 is oppositely arranged between two, inside described first, outside plank sheathing 3 and inside second, outside plank sheathing 4, corresponding steel chute 7 is provided with bar steel plate 8, bar steel plate 8 is connected by penetrating the rivet rivet clasp of plank sheathing with steel chute 7, the steel chute 7 being oppositely arranged described in two has been inserted into channel-section steel Os Draconis 9, the steel chute 7 of 9 liang of side compression both sides of channel-section steel Os Draconis.In the present embodiment, in order to conveniently hold out against steel chute 7, described channel-section steel Os Draconis 9 are slightly less than the shape on top in lower end.
The method of the double-deck shear wall of employing provided by the invention above-mentioned movement joint bilayer shear wall formwork erecting structure construction: including A, the design of movement joint internal mold, materials arrival is checked and accepted, template and adnexa fabrication and processing；B, delimitation bit line, accomplish fluently spacing, and template is temporarily in place；C, by through-wall bolt 5 through plank sheathing 4 inside plank sheathing 3 and second inside plank sheathing 2, first outside plank sheathing 1, second outside first, the two ends of through-wall bolt 5 adopt nut 6 to fasten, steel chute 7 is fixed on inside first inside plank sheathing 3 and inside second inside plank sheathing 4, insertion groove steel joist 9 between two relative steel chutes 7；D, surround the shear wall pouring practice layer perfusion formed to template and water and smash structural concrete；E, dismounting framed bent, extract through-wall bolt 5, split off seam middle sleeve, by plank sheathing 2 demoulding outside plank sheathing 1 and second outside first, channel-section steel Os Draconis 9 off-load is made followed by jack slightly jacking, channel-section steel Os Draconis 9 are hung in recurrence, are unclamped by plank sheathing 4 inside plank sheathing 3 and second inside first in two shear wall gaps, finally plank sheathing 4 inside plank sheathing 3 and second inside lifting first.
Claims (3)
1. a movement joint bilayer shear wall formwork erecting structure, it is characterized in that: include plank sheathing outside first, plank sheathing outside second, plank sheathing inside plank sheathing and second inside first, outside described first, inside plank sheathing and first, plank sheathing surrounds and forms left side shear wall pouring practice layer, outside described second, inside plank sheathing and second, plank sheathing surrounds and forms right side shear wall pouring practice layer, plank sheathing outside multiple through-wall bolts traverse first, plank sheathing outside second, plank sheathing inside plank sheathing and second inside first, the two ends of through-wall bolt adopt nut fastening, inside described first inside plank sheathing and avoid through-wall bolt inside plank sheathing inside second and be vertically provided with a steel chute at interval of a segment distance, inside described first, inside steel chute and second inside plank sheathing, steel chute inside plank sheathing is oppositely arranged between two, inside described first, outside plank sheathing and inside second, outside plank sheathing, corresponding steel chute is provided with bar steel plate, bar steel plate is connected by penetrating the rivet rivet clasp of plank sheathing with steel chute, it is oppositely arranged steel chute described in two and is inserted into channel-section steel Os Draconis, the steel chute of channel-section steel Os Draconis two side compression both sides.
2. movement joint bilayer shear wall formwork erecting structure according to claim 1, is characterized in that: described channel-section steel Os Draconis are the shape that lower end is slightly less than top.
3. one kind adopts the method for the double-deck shear wall of movement joint bilayer shear wall formwork erecting structure construction described in claim 1: include A, the design of movement joint internal mold, materials arrival examination, template and adnexa fabrication and processing；B, delimitation bit line, accomplish fluently spacing, and template is temporarily in place；C, by through-wall bolt through plank sheathing outside first, plank sheathing outside second, plank sheathing inside plank sheathing and second inside first, the two ends of through-wall bolt adopt nut fastening, steel chute is fixed on inside first inside plank sheathing and inside second inside plank sheathing, insertion groove steel joist between two relative steel chutes；D, surround the shear wall pouring practice layer perfusion formed to template and water and smash structural concrete；E, dismounting framed bent, extract through-wall bolt, split off seam middle sleeve, by the plank sheathing demoulding outside plank sheathing and second outside first, channel-section steel Os Draconis off-load is made followed by jack slightly jacking, channel-section steel Os Draconis are hung in recurrence, are unclamped by plank sheathing inside plank sheathing and second inside first in two shear wall gaps, finally plank sheathing inside plank sheathing and second inside lifting first.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390608.XA CN104328908B (en) | 2014-08-11 | 2014-08-11 | Movement joint bilayer shear wall formwork erecting structure and the method adopting the double-deck shear wall of described formwork erecting structure construction |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410390608.XA CN104328908B (en) | 2014-08-11 | 2014-08-11 | Movement joint bilayer shear wall formwork erecting structure and the method adopting the double-deck shear wall of described formwork erecting structure construction |
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| CN104328908A CN104328908A (en) | 2015-02-04 |
| CN104328908B true CN104328908B (en) | 2016-06-29 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106284981B (en) * | 2015-06-05 | 2019-08-13 | 中国建筑第四工程局有限公司 | The mold method of two side templates in a kind of shear force wall deformation slit |
| CN105201106B (en) * | 2015-08-27 | 2016-11-09 | 山东华邦建设集团有限公司 | Deformation joint double shear wall form formwork construction method |
| CN109356382B (en) * | 2018-10-24 | 2024-02-13 | 福建卓越建设工程开发有限公司 | Drawing type deformation joint formwork supporting system and construction method |
| CN111287446A (en) * | 2020-01-17 | 2020-06-16 | 中国一冶集团有限公司 | Shear wall structure deformation joint inflatable formwork supporting system and construction method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| DE2516418A1 (en) * | 1975-04-15 | 1976-10-28 | Josef Maier | Insulation gap between close-set walls concreting formwork - comprising two form panels elatively adjustable by toggle levers |
| US5465542A (en) * | 1992-05-29 | 1995-11-14 | Terry; Verl O. | Interblocking concrete form modules |
| CN102979304B (en) * | 2012-12-13 | 2015-05-20 | 中铁二局股份有限公司 | Construction method of double shear wall formworks at deformation joint of high-rise building |
| CN203188609U (en) * | 2013-03-08 | 2013-09-11 | 湖南省第三工程有限公司 | Formwork structure for deformation joint |
| CN204024041U (en) * | 2014-08-11 | 2014-12-17 | 泰昌建设有限公司 | The double-deck shear wall formwork erecting structure of deformation joint |
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