CN202031323U - Multifunctional reinforcing plate of reinforced concrete early-disassembled beam template system - Google Patents
Multifunctional reinforcing plate of reinforced concrete early-disassembled beam template system Download PDFInfo
- Publication number
- CN202031323U CN202031323U CN2011201174750U CN201120117475U CN202031323U CN 202031323 U CN202031323 U CN 202031323U CN 2011201174750 U CN2011201174750 U CN 2011201174750U CN 201120117475 U CN201120117475 U CN 201120117475U CN 202031323 U CN202031323 U CN 202031323U
- Authority
- CN
- China
- Prior art keywords
- stiffened panel
- ribs
- main
- auxiliary
- stiffened
- Prior art date
- 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.)
- Expired - Lifetime
Links
Images
Abstract
The utility model discloses a multifunctional reinforcing plate of a reinforced concrete early-disassembled beam template system, comprising four main reinforcing plates and a base plate arranged on the main reinforcing plates; a reinforcing rib with a bolt hole is welded on the main reinforcing plate, and the reinforcing rib is 50mm high. The reinforcing plate not only has the effect of resisting secondary negative moment by temporary longitudinal reinforcing steel bars at a temporary joint but also can replace temporary hooping or hanging bars to resist the secondary shearing force at the joint; moreover, the multifunctional reinforcing plate can be used circularly.
Description
Technical field
The utility model relates to a kind of multi-functional stiffened panel of reinforced concrete beam early-dismantling formwork system.
Background technology
At present, along with the bigger use of requirements such as multi-purpose hall, large conference room space building increases gradually, the large-span concrete beam has obtained using widely.When the span of beam during, adopt the early-dismantling formwork system reduction of erection time usually greater than 8.0m.Early-dismantling formwork system has changed the stress of original structure in work progress, produced secondary internal force such as hogging moment, shearing such as the node place at temporary support columns and concrete beam.The span of beam is big more, and secondary internal force is big more.Usually employing adds in concrete beam bending resistance is set, shear reinforcement is resisted the secondary internal force of construction.During form removable, this secondary internal force disappears thereupon, and the reinforcing bar of additional configurations can't take out in concrete, has caused the waste of steel resources, has also increased the complexity of construction simultaneously.
The utility model content
The purpose of this utility model has been to provide a kind of multi-functional stiffened panel of reinforced concrete beam early-dismantling formwork system.Stiffened panel of the present utility model can not only play the effect that interim longitudinal reinforcement is resisted secondary hogging moment at interim node place, can also replace interim stirrup or hang the secondary shearing at muscle opposing node place, and can recycle.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of multi-functional stiffened panel of reinforced concrete beam early-dismantling formwork system comprises 4 main stiffened panels and the backing plate that is placed on the main stiffened panel; Be welded with the main stiffened panel ribs in strap bolt hole on the described main stiffened panel, the high 50mm of described main stiffened panel ribs.
The described every long 1700mm of main stiffened panel, wide 300mm; Described main stiffened panel ribs comprises peripheral ribs, laterally ribs and vertically ribs; Wherein except being positioned at the long 250mm of main stiffened panel one side, do not weld ribs on the girth of wide 150mm, all the other are along all being welded with peripheral ribs on the girth of main stiffened panel; Be positioned at the horizontal ribs that main stiffened panel width interval 150mm is welded with a long 1700mm; 250mm, 600 mm, 600 mm, 250 mm places are welded with vertical ribs of a long 300mm respectively at interval to be positioned at main stiffened panel length direction.
The long 450mm of described backing plate, wide 280mm.
Described multi-functional stiffened panel also comprises 4 auxiliary stiffened panels, is welded with the auxiliary stiffened panel ribs in strap bolt hole on the auxiliary stiffened panel, the high 50mm of described auxiliary stiffened panel ribs.
The described every long 1500mm of auxiliary stiffened panel, wide 300mm; Described auxiliary stiffened panel ribs comprises peripheral ribs, laterally ribs and vertically ribs; Wherein along all being welded with peripheral ribs on the girth of auxiliary stiffened panel; Be positioned at the horizontal ribs that auxiliary stiffened panel width interval 150mm is welded with a long 1500mm; Be positioned at and assist stiffened panel length direction interval 250mm, 1000,250 mm places to be welded with vertical ribs of a long 300mm respectively.
Described main stiffened panel, backing plate and auxiliary stiffened panel are the steel plate of thick 1.0cm.
Described 4 main stiffened panels symmetry are in twos placed, and do not have a side of ribs all to be positioned at the center, and 4 main stiffened panels constitute a long 500mm, the no ribs district of wide 300mm, and backing plate is placed in the no ribs district; Connect by bolt between the main stiffened panel; Connect by bolt between the described auxiliary stiffened panel, also be connected between auxiliary stiffened panel and the main stiffened panel by bolt.
The beneficial effects of the utility model are: the multi-functional stiffened panel of reinforced concrete beam early-dismantling formwork system of the present utility model can be under the prerequisite that any additional bar is not set, resist the secondary moment of flexure and the shearing at interim node place, stiffened panel can recycle, save material, simple in structure, easy construction.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment 1;
Fig. 2 is the structural representation of the utility model master stiffened panel;
Fig. 3 is the structural representation of the auxiliary stiffened panel of the utility model;
Fig. 4 is the structural representation of the utility model embodiment 2;
Fig. 5 is a stiffened panel scheme of installation of the present utility model.
The specific embodiment
As shown in Figure 1 and Figure 2, the multi-functional stiffened panel of a kind of reinforced concrete beam early-dismantling formwork system of present embodiment comprises 4 main stiffened panels 1 and the backing plate 2 that is placed on the main stiffened panel 1; Described main stiffened panel 1, backing plate 2 are the steel plate of thick 1.0cm.Be welded with the main stiffened panel ribs in strap bolt hole on the described main stiffened panel 1, the high 50mm of described ribs.Every main stiffened panel 1 long 1700mm, wide 300mm; Described main stiffened panel ribs comprises peripheral ribs 3, laterally ribs 4 and vertically ribs 5; Wherein except being positioned at the long 250mm of main stiffened panel 1 one sides, do not weld ribs on the girth of wide 150mm, all the other are along all being welded with peripheral ribs 3 on the girth of main stiffened panel 1; Be positioned at the horizontal ribs 4 that main stiffened panel 1 width interval 150mm is welded with a long 1700mm; 250mm, 600 mm, 600 mm, 250 mm places are welded with vertical ribs 5 of a long 300mm respectively at interval to be positioned at main stiffened panel 1 length direction.Described backing plate 2 long 450mm, wide 280mm.Described 4 main stiffened panels 1 symmetry are in twos placed, wherein per 2 main stiffened panel 1 cross bolts connect, connect by bolt between the main stiffened panel 1, make it constitute a main reinforcement zone, do not have a side of ribs all to be positioned at the center, 4 main stiffened panels 1 constitute a long 500mm, the no ribs district 7 of wide 300mm, backing plate 2 is placed in the no ribs district 7, makes it constitute a whole acting in conjunction.
As shown in Figure 5, reinforced concrete beam build finish and maintenance after the corresponding length of time, at first at reinforced concrete frame column 8 be erected on 2 rc-frame-beams 9 between the reinforced concrete frame column 8 and determine the interim position of supporting lower prop 10,4 main stiffened panel 1 symmetries are placed the main reinforcement of formation zone, and placement backing plate 2 makes it be linked to be multi-functional stiffened panel 12 actings in conjunction of an integral body in the intermediate rectangular zone that main stiffened panel surrounds; The interim upper prop 11 that supports is installed on the backing plate 2.Because main stiffened panel 1 is close to upside and integral body of its formation of rc-frame-beam 9, so it can play the effect of opposing hogging moment and shearing; After engineering completion, main stiffened panel 1 and support lower prop 10 temporarily, support upper prop 11 temporarily and successively remove downwards by attic together.The multi-functional stiffened panel of the reinforced concrete beam early-dismantling formwork system of present embodiment can be resisted the secondary moment of flexure and the shearing at interim node place under the prerequisite that any additional bar is not set, stiffened panel can recycle, and saves material, and is simple in structure, easy construction.
As Fig. 2, Fig. 3, shown in Figure 4, the multi-functional stiffened panel of a kind of reinforced concrete beam early-dismantling formwork system of present embodiment, comprise 4 main stiffened panels 1, be placed on the main stiffened panel 1 backing plate 2 and and the auxiliary stiffened panel 6 that is connected of main stiffened panel 1; Described main stiffened panel 1, backing plate 2 and auxiliary stiffened panel 6 are the steel plate of thick 1.0cm.All be welded with the ribs in strap bolt hole on described main stiffened panel 1 and the auxiliary stiffened panel 6, the high 50mm of described ribs.Every main stiffened panel 1 long 1700mm, wide 300mm; Described main stiffened panel ribs comprises peripheral ribs 3, laterally ribs 4 and vertically ribs 5; Wherein except being positioned at the long 250mm of main stiffened panel 1 one sides, do not weld ribs on the girth of wide 150mm, all the other are along all being welded with peripheral ribs 3 on the girth of main stiffened panel 1; Be positioned at the horizontal ribs 4 that main stiffened panel 1 width interval 150mm is welded with a long 1700mm; 250mm, 600 mm, 600,250 mm places are welded with vertical ribs 5 of a long 300mm respectively at interval to be positioned at main stiffened panel 1 length direction.Described auxiliary stiffened panel 6 is provided with 4, every auxiliary stiffened panel 6 long 1500mm, wide 300mm; Described auxiliary stiffened panel ribs comprises peripheral ribs 3, laterally ribs 4 and vertically ribs 5; Wherein along all being welded with peripheral ribs 3 on the girth of auxiliary stiffened panel 6; Be positioned at the horizontal ribs 4 that auxiliary stiffened panel 6 widths interval 150mm is welded with a long 1500mm; Be positioned at and assist stiffened panel 6 length directions interval 250mm, 1000,250 mm places to be welded with vertical ribs 5 of a long 300mm respectively.Described backing plate 2 long 450mm, wide 280mm.Described 4 main stiffened panels 1 symmetry are in twos placed, wherein per 2 main stiffened panel 1 cross bolts connect, connect by bolt between the main stiffened panel 1, make it constitute a main reinforcement zone, do not have a side of ribs all to be positioned at the center, 4 main stiffened panels 1 constitute a long 500mm, the no ribs district 7 of wide 300mm, backing plate 2 is placed in the no ribs district 7, makes it constitute a whole acting in conjunction; Connect by bolt between the main stiffened panel 1.Be connected by bolt with a side in main reinforcement zone after per 2 auxiliary stiffened panel 6 cross bolts connect in 4 auxiliary stiffened panels 6, other 2 auxiliary stiffened panel 6 cross bolts connect the back and are connected by bolt with the opposite side in main reinforcement zone.
As shown in Figure 5, reinforced concrete beam build finish and maintenance after the corresponding length of time; If the span of beam is bigger, at first at reinforced concrete frame column 8 be erected on 2 rc-frame-beams 9 between the reinforced concrete frame column 8 and determine the interim position of supporting lower prop 10,4 main stiffened panel 1 symmetries are placed the main reinforcement of formation zone, connect auxiliary stiffened panel 6 in both sides, main reinforcement zone; And placement backing plate 2 makes it be linked to be multi-functional stiffened panel 12 actings in conjunction of an integral body in the intermediate rectangular zone that main stiffened panel surrounds; The interim upper prop 11 that supports is installed on the backing plate 2.Because main stiffened panel 1 is close to upside and integral body of its formation of rc-frame-beam 9, so it can play the effect of opposing hogging moment and shearing; After engineering completion, main stiffened panel 1, auxiliary stiffened panel 6, support lower prop 10 and support upper prop 11 temporarily and successively remove by attic together downwards temporarily.The multi-functional stiffened panel of the reinforced concrete beam early-dismantling formwork system of present embodiment can be resisted the secondary moment of flexure and the shearing at interim node place under the prerequisite that any additional bar is not set, stiffened panel can recycle, and saves material, and is simple in structure, easy construction.
Claims (7)
1. the multi-functional stiffened panel of a reinforced concrete beam early-dismantling formwork system is characterized in that: comprise 4 main stiffened panels (1) and be placed on backing plate (2) on the main stiffened panel (1); Be welded with the main stiffened panel ribs in strap bolt hole on the described main stiffened panel (1), the high 50mm of described main stiffened panel ribs.
2. the multi-functional stiffened panel of a kind of reinforced concrete beam early-dismantling formwork system as claimed in claim 1 is characterized in that: the long 1700mm of described every main stiffened panel (1), wide 300mm; Described main stiffened panel ribs comprises peripheral ribs (3), laterally ribs (4) and vertically ribs (5); Wherein except being positioned at the long 250mm of main stiffened panel (1) one side, do not weld ribs on the girth of wide 150mm, all the other are along all being welded with peripheral ribs (3) on the girth of main stiffened panel (1); Be positioned at the horizontal ribs (4) that main stiffened panel (1) width interval 150mm is welded with a long 1700mm; At interval 250mm, 600 mm, 600 mm, 250 mm places are welded with vertical ribs (5) of a long 300mm respectively to be positioned at main stiffened panel (1) length direction.
3. the multi-functional stiffened panel of a kind of reinforced concrete beam early-dismantling formwork system as claimed in claim 1 is characterized in that: the long 450mm of described backing plate (2), wide 280mm.
4. the multi-functional stiffened panel of a kind of reinforced concrete beam early-dismantling formwork system as claimed in claim 1, it is characterized in that: described multi-functional stiffened panel also comprises 4 auxiliary stiffened panels (6), be welded with the auxiliary stiffened panel ribs in strap bolt hole on the auxiliary stiffened panel (6), the high 50mm of described auxiliary stiffened panel ribs.
5. the multi-functional stiffened panel of a kind of reinforced concrete beam early-dismantling formwork system as claimed in claim 1 is characterized in that: the long 1500mm of described every auxiliary stiffened panel (6), wide 300mm; Described auxiliary stiffened panel ribs comprises peripheral ribs (3), laterally ribs (4) and vertically ribs (5); Wherein along all being welded with peripheral ribs (3) on the girth of auxiliary stiffened panel (6); Be positioned at the horizontal ribs (4) that auxiliary stiffened panel (6) width interval 150mm is welded with a long 1500mm; At interval 250mm, 1000,250 mm places are welded with vertical ribs (5) of a long 300mm respectively to be positioned at auxiliary stiffened panel (6) length direction.
6. as the multi-functional stiffened panel of claim 1 or 4 described a kind of reinforced concrete beam early-dismantling formwork systems, it is characterized in that: described main stiffened panel (1), backing plate (2) and auxiliary stiffened panel (6) are the steel plate of thick 1.0cm.
7. as the multi-functional stiffened panel of claim 1 or 4 described a kind of reinforced concrete beam early-dismantling formwork systems, it is characterized in that: described 4 main stiffened panels (1) symmetry are in twos placed, there is not a side of ribs all to be positioned at the center, 4 main stiffened panels (1) constitute a long 500mm, the no ribs district (7) of wide 300mm, backing plate (2) is placed in the no ribs district (7); Main stiffened panel connects by bolt between (1); Connect by bolt between the described auxiliary stiffened panel (6), also be connected between auxiliary stiffened panel (6) and the main stiffened panel (1) by bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201174750U CN202031323U (en) | 2011-04-20 | 2011-04-20 | Multifunctional reinforcing plate of reinforced concrete early-disassembled beam template system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201174750U CN202031323U (en) | 2011-04-20 | 2011-04-20 | Multifunctional reinforcing plate of reinforced concrete early-disassembled beam template system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202031323U true CN202031323U (en) | 2011-11-09 |
Family
ID=44893625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201174750U Expired - Lifetime CN202031323U (en) | 2011-04-20 | 2011-04-20 | Multifunctional reinforcing plate of reinforced concrete early-disassembled beam template system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202031323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226355A (en) * | 2011-04-20 | 2011-10-26 | 绍兴文理学院 | Multifunctional stiffened plate of reinforced concrete beam early-dismantling formwork system |
| CN104533083A (en) * | 2014-12-24 | 2015-04-22 | 湖南省第二工程有限公司 | Early-dismantling steel frame combined formwork self-leveling bolt |
-
2011
- 2011-04-20 CN CN2011201174750U patent/CN202031323U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102226355A (en) * | 2011-04-20 | 2011-10-26 | 绍兴文理学院 | Multifunctional stiffened plate of reinforced concrete beam early-dismantling formwork system |
| CN102226355B (en) * | 2011-04-20 | 2012-09-19 | 绍兴文理学院 | Multifunctional stiffened plate of reinforced concrete beam early-dismantling formwork system |
| CN104533083A (en) * | 2014-12-24 | 2015-04-22 | 湖南省第二工程有限公司 | Early-dismantling steel frame combined formwork self-leveling bolt |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103276833B (en) | A kind of industrialization assembling shaped pile frame-steel plate shear force wall steel structure system | |
| CN107419824A (en) | The full precast shear wall structural system of regenerative steel skeleton and construction method | |
| CN103276806B (en) | A kind of industrialization assembling hetermorphiscal column steel work prestressing force eccentrical braces | |
| CN212200750U (en) | Assembled building frame structure combination braced system | |
| CN212534174U (en) | Raft foundation steel bar supporting tool | |
| CN106351445B (en) | A kind of strengthening concrete sloping core form assembly bracing reinforcement system and construction method of installation | |
| CN206428968U (en) | A kind of steel bar girder formula is without supporting template system | |
| CN201953070U (en) | Repeatedly usable assembly type processing shed on building construction sites | |
| CN111206680B (en) | Combined floor system frame structure building system | |
| CN108086535A (en) | A kind of assembled square steel tube steel plate concrete combined shear wall | |
| CN202031323U (en) | Multifunctional reinforcing plate of reinforced concrete early-disassembled beam template system | |
| CN202882166U (en) | Distributed steel plate shear wall | |
| CN202012192U (en) | Steel structure bracket | |
| CN102226355B (en) | Multifunctional stiffened plate of reinforced concrete beam early-dismantling formwork system | |
| WO2015051551A1 (en) | Building and construction method thereof | |
| CN115233813A (en) | Beam with clamping connection plate | |
| CN112411844A (en) | Assembled modularization coincide floor structural system | |
| CN211396107U (en) | Assembled shear force wall with steel sheet stud combination formula bracing | |
| CN103276796B (en) | Industrialized assembly type special-shaped column steel structure frame-eccentric support system | |
| CN201560582U (en) | Supporting piece used for wall, column and girder in construction engineering | |
| CN211472958U (en) | Integral concrete structure of steel frame shear wall structure | |
| CN220150984U (en) | A formwork structure for existing building beam slab transformation consolidates | |
| CN217000198U (en) | Fixing structure for upright post connecting beam | |
| CN219732323U (en) | Novel fixing system for precast floor slab and superposed beam | |
| CN217439542U (en) | Independent support system for long post-cast strip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20111109 Effective date of abandoning: 20120919 |