CN206599880U - Shear the side-stand type integral forming structure of steel plate and side bar-mat reinforcement - Google Patents
Shear the side-stand type integral forming structure of steel plate and side bar-mat reinforcement Download PDFInfo
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- CN206599880U CN206599880U CN201621480906.9U CN201621480906U CN206599880U CN 206599880 U CN206599880 U CN 206599880U CN 201621480906 U CN201621480906 U CN 201621480906U CN 206599880 U CN206599880 U CN 206599880U
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- steel plate
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- mat reinforcement
- shearing steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 152
- 239000010959 steel Substances 0.000 title claims abstract description 152
- 230000002787 reinforcement Effects 0.000 title claims abstract description 120
- 238000010008 shearing Methods 0.000 claims abstract description 103
- 238000010276 construction Methods 0.000 abstract description 28
- 238000009434 installation Methods 0.000 abstract description 5
- 238000009435 building construction Methods 0.000 abstract description 2
- 230000003014 reinforcing effect Effects 0.000 description 35
- 238000000034 method Methods 0.000 description 9
- 238000003466 welding Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 238000003754 machining Methods 0.000 description 3
- 238000003032 molecular docking Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000005266 casting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009417 prefabrication Methods 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
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Abstract
Shearing steel plate of the present utility model and the side-stand type integral forming structure of side bar-mat reinforcement, are related to technical field of building construction.For existing shearing steel plate concrete combining structure, installation accuracy is poor, the problem of construction quality is difficult to ensure.It includes some shearing steel plates being connected；It is arranged at the bar-mat reinforcement of shearing steel plate side；Bar-mat reinforcement is connected with vertical affixed reinforcement positioning support on shearing steel plate, and shearing steel plate is integral precast construction with bar-mat reinforcement.
Description
Technical field
The utility model is related to technical field of building construction, and more particularly to a kind of shearing steel plate is edge-on with side bar-mat reinforcement
Formula integral forming structure.
Background technology
At present, domestic and international high-rise building quantity is increasing, complicated high-rise building to structural system and component by
Power performance requirement also more and more higher.Steel plate-concrete combined shear wall is made up of shearing steel plate, bar-mat reinforcement and armored concrete,
And connected by peg, it can give full play to the advantage of two kinds of materials of steel and concrete, while element bearing capacity is improved
Higher ductility is maintained again, wall section area can be effectively reduced, and saves space, therefore be increasingly subject to owner and designer
Favor.Steel plate-concrete combined shear wall mainly has three classes, is respectively unilateral steel plate-concrete combined shear wall, bilateral steel
Plate-combined concrete shear wall and embedded individual layer steel plate-concrete combined shear wall.Wherein, individual layer steel plate-concrete group is embedded
Combination shearing wall has excellent anti-seismic performance and fire protecting performance, therefore it is able to extensive use in engineering simultaneously.
As shown in figure 1, existing embedded individual layer steel plate-concrete combined shear wall construction technology is as follows：First, lift, admittedly
Determine and connect shearing steel plate 1, then scene is finally sealed mould and poured by hand by root colligation both sides reinforcing bar 2, end reinforcing bar and tension rib
Concrete 3.There is following defect in the construction technology：Live manual by root assembling reinforcement, workload is big, labor intensity is big, construction
Efficiency is low, the construction period is long；Moreover, job site needs heap amplification quantity reinforcing bar, mould bases preloading is big, security risk is high, civilized construction
Level is low.The embedded individual layer steel plate-concrete combined shear wall made by above-mentioned construction technology, due to shearing outside steel plain
Rigidity is small, is easily deformed in lifting and welding process；Intensive and complexity, live colligation difficulty of construction in addition, bar-mat reinforcement is arranged
Greatly, cause installation accuracy poor, construction quality is difficult to ensure.
Therefore, how to optimize the structure of above-mentioned embedded individual layer steel plate-concrete combined shear wall, realize to improve and essence is installed
Degree, and ensure the target of construction quality, the technical problem as those skilled in the art's urgent need to resolve.
The content of the invention
For the structure of existing embedded individual layer steel plate-concrete combined shear wall, installation accuracy is poor, and construction quality is difficult to protect
The problem of barrier.The purpose of this utility model is to provide a kind of side-stand type integral forming structure for shearing steel plate and side bar-mat reinforcement,
Shearing steel plate with positioned at its side bar-mat reinforcement it is integral prefabricated after lift again, improve reinforcing bar machining accuracy and connect precision,
So as to ensure construction quality.
The utility model solves the technical scheme that its technical problem used：Shearing steel plate is edge-on with side bar-mat reinforcement
Formula integral forming structure, including some blocks of shearing steel plates being connected；Be arranged at it is described shearing steel plate side and with the shearing
The affixed bar-mat reinforcement of steel plate；Vertical affixed some reinforcement positioning supports on the shearing steel plate, the bar-mat reinforcement and the reinforcing bar
Locating support is affixed, and the shearing steel plate is integral prefabricated structure with the bar-mat reinforcement.
It is preferred that, the reinforcement positioning support is positioned by montant and at least two " ten " fonts being fixed on the montant
Frame is constituted, wherein, a locating rack and the shearing steel plate are affixed, and another locating rack and the bar-mat reinforcement are affixed.
It is preferred that, it also includes some oblique reinforcements, and one end of the oblique reinforcement is fixed in the reinforcing bar positioning
On support, the other end of the oblique reinforcement is fixed on the shearing steel plate.
It is preferred that, the side seam between each section of adjacent shearing steel plate is welded to connect using single groove.
It is preferred that, straight screw sleeve connection between bar-mat reinforcement and the reserved steel bar net, the shearing steel plate is sheared with reserved
Side seam between steel plate is welded to connect using single groove.
It is preferred that, some horizontal hoops of joint area colligation of the bar-mat reinforcement and the reserved steel bar net, and the steel
Also connected between muscle net and the shearing steel plate by some tension ribs.
It is preferred that, in the bar-mat reinforcement between vertical reinforcement and transverse steel, and the bar-mat reinforcement is determined with the reinforcing bar
It is spot welding connection between the support of position.
Effect of the present utility model is：The side-stand type integral forming structure of steel plate and side bar-mat reinforcement is sheared, steel is sheared
Plate with positioned at its side bar-mat reinforcement it is integral prefabricated after lift again, can avoid shearing steel plate and bar-mat reinforcement sent out in hoisting process
Raw deformation；Moreover, reduce the workload of live reinforcing bar colligation by prefabrication processing, the significant increase machining accuracy of reinforcing bar
And connection precision, so as to ensure construction quality；Reinforcement positioning support is set on shearing steel plate so that reinforcing bar positioning is more accurate
Really, and the globality that be connected with bar-mat reinforcement of shearing steel plate is enhanced, can effectively prevents it in processing, lift or connection procedure is sent out
Give birth to relative deformation and cause docking difficult.
Brief description of the drawings
Fig. 1 is the structural representation of existing embedded individual layer steel plate-concrete combined shear wall；
Fig. 2 is the structural representation that reinforcement positioning support is installed on the shearing steel plate of the embodiment of the utility model one；
Fig. 3 is the structural representation of the reinforcement positioning support of the embodiment of the utility model one；
Fig. 4 is the structural representation that reinforcing bar limiting plate is installed on the shearing steel plate of the embodiment of the utility model one；
Fig. 5 is the structural representation of the reinforcing bar limiting plate of the embodiment of the utility model one；
Fig. 6 is the structural representation that vertical reinforcement is set on the shearing steel plate of the embodiment of the utility model one；
Fig. 7 is the structural representation that transverse steel is set on the shearing steel plate of the embodiment of the utility model one；
Fig. 8 is the structural representation after dismounting reinforcing bar limiting plate in the embodiment of the utility model one；
Fig. 9 is that shearing steel plate and the side-stand type integral forming structure of side bar-mat reinforcement show in the embodiment of the utility model one
It is intended to；
Figure 10 to Figure 12 is the construction of the embedded individual layer steel plate-concrete combined shear wall of the embodiment of the utility model one
The schematic diagram of each step of journey.
Embodiment
Below in conjunction with the drawings and specific embodiments to the utility model proposes shearing steel plate and side bar-mat reinforcement it is edge-on
Formula integral forming structure is described in further detail.According to following explanation and claims, advantage of the present utility model and spy
Levying to become apparent from.It should be noted that, accompanying drawing is using very simplified form and uses non-accurately ratio, only to side
Just the purpose of the utility model embodiment, is lucidly aided in illustrating.
Illustrate the side-stand type integral forming structure 100 of shearing steel plate of the present utility model and side bar-mat reinforcement with reference to Fig. 9, it
Including some sections of shearing steel plates 10 being connected, the shearing side of steel plate 10 and the bar-mat reinforcement affixed with shearing steel plate 10 are arranged at
20；Vertical affixed some reinforcement positioning supports 23 on above-mentioned shearing steel plate 10, bar-mat reinforcement 20 and reinforcement positioning support 23 are affixed,
That is, bar-mat reinforcement 20 is connected as one by reinforcement positioning support 23 with shearing steel plate 10.The shearing steel plate and side reinforcing bar
The side-stand type integral forming structure 100 of net, shearing steel plate 10 be located at its side bar-mat reinforcement 20 it is integral prefabricated after lift again, energy
Shearing steel plate 10 is enough avoided to be deformed upon in hoisting process；Moreover, reducing live reinforcing bar colligation by prefabrication processing
Workload, the machining accuracy and connection precision of significant increase reinforcing bar, so as to ensure construction quality；Set on shearing steel plate 10
Put reinforcement positioning support 23 so that reinforcing bar positioning is more accurate, and enhance the entirety that shearing steel plate 10 is connected with bar-mat reinforcement 20
Property, it can effectively prevent it from occurring relative deformation in processing, lifting or connection procedure and cause docking difficult.
As shown in Figures 2 and 3, above-mentioned reinforcement positioning support 23 by montant 231 and be fixed on montant 231 at least two
" ten " font locating rack 232 is constituted, and three locating racks 232 are preferably provided with the present embodiment montant 231, wherein, a locating rack
232 is affixed with shearing steel plate 10, and two other locating rack 232 bar-mat reinforcement 20 multistory reinforced with being provided with is affixed." ten " font
Locating rack 232 is respectively provided with two pads with every reinforcing bar, connects more firm so that precast construction is more stable.
Further, as shown in figure 9, being the stability of the guarantee supporting construction of reinforcement positioning support 23, above-mentioned shearing steel plate
Also include some oblique reinforcements 27, the one of the oblique reinforcement 27 with the side-stand type integral forming structure 100 of side bar-mat reinforcement
End is fixed on reinforcement positioning support 23, and its other end is fixed on shearing steel plate 10.
In the present embodiment, tower crane Lifting Capacity, Core Walls Structure construction steel platform formwork equipment arrangement, structure level are considered
And vertically construction section, structure stress etc. determine the segmentation of shearing steel plate 10.Consider each section of shearing steel plate from stress and construction angle
Level and vertical connected mode between 10, the preformed hole design of shearing steel plate 10 include casting and compacting of concrete trickling hole, horizontal steel
Muscle connects the planar arrangement including reserved sleeve etc. to perforation, template split bolt hole, stirrup；Each section of adjacent shearing steel plate 10
Between side seam be welded to connect using single groove, single groove welding manner be able to ensure that steel plate bottom penetrate, it is ensured that
The structural strength of weld seam, moreover, the shearing groove opening of steel plate 10 is arranged on the side opposite with bar-mat reinforcement 20, to facilitate site welding
Connect work.
Illustrate the side-stand type global formation of shearing steel plate of the present utility model and side bar-mat reinforcement with reference to Fig. 2 to Fig. 9
The work progress of structure：
First, as shown in Fig. 2 make shearing steel plate 10 edge-on in horizontal plane and fix temporarily, along the length side of shearing steel plate 10
To vertical affixed some row reinforcement positioning supports 23；As shown in figure 4, setting some reinforcing bars to limit along the width of shearing steel plate 10
Position plate 24；
If the 2, as shown in fig. 6, setting dried layer vertical reinforcement 25, and vertical reinforcement 25 along the length direction of shearing steel plate 10
It is affixed with reinforcement positioning support 23, and vertical reinforcement 25 run through reinforcing bar limiting plate 24 through hole 241, as shown in fig. 7, along shearing steel
If the width of plate 10 sets dried layer transverse steel 26；
3rd, as shown in figure 8, by above-mentioned vertical reinforcement 25 and transverse steel 26 it is affixed after, remove reinforcing bar limiting plate 24.
First, reinforcement positioning support 23 and reinforcing bar limiting plate 24 are fixed on edge-on shearing steel plate 10, then according to reinforcing bar
The location and installation vertical reinforcement 25 and transverse steel 26 of locating support 23 and reinforcing bar limiting plate 24, so as to obtain prefabricated be integrated
Steel plate 10 and bar-mat reinforcement 20 are sheared, the installation accuracy of bar-mat reinforcement 20 had both been ensure that, efficiency of construction is improved again, moreover, shearing steel
The prefabricated processing of the side-stand type of plate 10, construction area area is small, easy to operate.
Above-mentioned reinforcing bar limiting plate 24 is arranged on the two ends and middle part of shearing steel plate 10 with welding manner, for ease of vertical reinforcement
25 are positioned and pass through, and some through holes are opened up on reinforcing bar limiting plate 24；Reinforcing bar limiting plate 24, which has concurrently, to be accurately positioned and fixed vertical steel
In the effect connected between muscle 25, and stiffener net 20 and shearing steel plate 10, the present embodiment, the thickness of reinforcing bar limiting plate 24 is
4~10mm, quantity is 2~4 pieces, and the specific thickness and quantity of reinforcing bar limiting plate 24 should be lifted depending on shearing steel plate 10 with bar-mat reinforcement 20
When integral rigidity depending on.
As shown in figure 9, above-mentioned steps one also include, some oblique reinforcements 27 are set on shearing steel plate 10, this is oblique
One end of reinforcement 27 is fixed on reinforcement positioning support 23, and its other end is fixed on shearing steel plate 10, to ensure that reinforcing bar is determined
The stability of the position supporting construction of support 23.
As shown in Figure 10 to Figure 12, step 4, the vertical hoisting prefabricated shearing steel being integrated also are included after above-mentioned steps three
Plate 10 and bar-mat reinforcement 20, dock joint and welding of the bar-mat reinforcement 20 with reserved steel bar net 41, interim to fix shearing steel plate 10 and pre-
Shearing steel plate 40 is stayed, then, level connection joint shearing steel plate 10 and reserved shearing steel plate 40, and its side seam uses single groove
It is welded to connect, the welding manner is able to ensure that steel plate bottom is penetrated, it is ensured that the structural strength of weld seam.
More preferably, in bar-mat reinforcement 20 and some horizontal hoops of joint area colligation of reserved steel bar net 41, stiffener net
20 are stably connected with reserved steel bar net 41；And also connected between bar-mat reinforcement 20 and shearing steel plate 10 by some tension ribs, with
The globality that reinforcing steel bar net 20 is connected with shearing steel plate 10.
To strengthen the integral rigidity of shearing steel plate 10 and bar-mat reinforcement 20, in forming process, vertical reinforcement in bar-mat reinforcement 20
Between 25 and transverse steel 26, the connection between bar-mat reinforcement 20 and reinforcement positioning support 23 is connected using spot welding, bar-mat reinforcement 20
Straight screw sleeve connection is used between reserved steel bar net 41.
In addition, at least 2 layers reinforcing bar are set in above-mentioned bar-mat reinforcement 20, preferably 2~6 layers reinforcing bar of the present embodiment, to ensure shearing
The structural strength of steel plate and the side-stand type integral forming structure 100 of side bar-mat reinforcement, the specific number of plies need to shear steel plate according to actual
Depending on the design requirement of the side-stand type integral forming structure 100 of side bar-mat reinforcement, it is not construed as limiting herein.
Illustrate the side-stand type entirety that steel plate and side bar-mat reinforcement are sheared using the utility model with reference to Figure 10 to Figure 12
Molding structure 100 makes the work progress of embedded individual layer steel plate-concrete combined shear wall：
First, as shown in Figure 10, the side-stand type global formation knot of the hoisting prefabricated shearing steel plate and side bar-mat reinforcement being integrated
Structure 100, joint and welding of the docking bar-mat reinforcement 20 with reserved steel bar net 41, meanwhile, interim fixed shearing steel plate 10 is cut with reserved
Power steel plate 40, prevents shearing steel plate 10 from being deformed in hoisting process, then, level connection joint shearing steel plate 10 and reserved shearing
Steel plate 40；
2nd, as is illustrated by figs. 11 and 12, hoisting prefabricated bar-mat reinforcement 1 and be positioned in shearing steel plate 10 it is another
Side, and bar-mat reinforcement 1 is connected respectively with reserved steel bar net 41 and shearing steel plate 10；
3rd, as shown in figure 12, in the side-stand type integral forming structure 100 and bar-mat reinforcement one of shearing steel plate and side bar-mat reinforcement
Simultaneously casting concrete layer 50 obtains embedded individual layer steel plate-concrete combined shear wall to 30 covering moulds.
In summary, first, the side-stand type integral forming structure 100 for shearing steel plate and side bar-mat reinforcement is hoisted to scene
Install after fixing, then the bar-mat reinforcement 1 of integral prefabricated processing is hoisted to the opposite side of shearing steel plate 10 and fixation is installed, from
And simplify the connection process of shearing steel plate 10 and both sides bar-mat reinforcement 20,30, hence it is evident that the workload of live reinforcing bar colligation is reduced,
Significant increase bar connecting precision, improves site operation efficiency, shortens construction duration；Moreover, the construction method is avoided
Live mould bases reinforcing bar stacks mixed and disorderly phenomenon, improves site safety civilized construction level.
It is noted that the above embodiments are only an examples, it is not limited to this, the shearing steel plate and side reinforcing bar
The side-stand type integral forming structure and method of net not only for the steel plate concrete combined shear wall of yi word pattern construction, similarly
Suitable for T-shaped and L-type steel plate concrete combined shear wall.
Foregoing description is only the description to the utility model preferred embodiment, not to any limit of the utility model scope
Calmly, the those of ordinary skill in the utility model field does according to the disclosure above content any change, modification, belonging to right will
Seek scope.
Claims (7)
1. shear the side-stand type integral forming structure of steel plate and side bar-mat reinforcement, it is characterised in that including：
Some blocks of shearing steel plates being connected；
It is arranged at the shearing steel plate side and the bar-mat reinforcement affixed with the shearing steel plate；
Vertical affixed some reinforcement positioning supports on the shearing steel plate, the bar-mat reinforcement and the reinforcement positioning support are affixed,
The shearing steel plate is integral prefabricated structure with the bar-mat reinforcement.
2. the side-stand type integral forming structure of shearing steel plate according to claim 1 and side bar-mat reinforcement, it is characterised in that：
The reinforcement positioning support is made up of montant and at least two " ten " font locating racks being fixed on the montant, wherein, one
Individual locating rack and the shearing steel plate are affixed, and another locating rack and the bar-mat reinforcement are affixed.
3. the side-stand type integral forming structure of shearing steel plate according to claim 1 or 2 and side bar-mat reinforcement, its feature exists
In：Also include some oblique reinforcements, one end of the oblique reinforcement is fixed on the reinforcement positioning support, described oblique
The other end of reinforcement is fixed on the shearing steel plate.
4. the side-stand type integral forming structure of shearing steel plate according to claim 1 or 2 and side bar-mat reinforcement, its feature exists
In：Side seam between each section of adjacent shearing steel plate is welded to connect using single groove.
5. the side-stand type integral forming structure of shearing steel plate according to claim 1 or 2 and side bar-mat reinforcement, its feature exists
In：Straight screw sleeve connection is used between bar-mat reinforcement and the reserved steel bar net, between the shearing steel plate and reserved shearing steel plate
Side seam be welded to connect using single groove.
6. the side-stand type integral forming structure of shearing steel plate according to claim 5 and side bar-mat reinforcement, it is characterised in that：
Some horizontal hoops of joint area colligation of the bar-mat reinforcement and the reserved steel bar net, and the bar-mat reinforcement and the shearing steel
Also connected between plate by some tension ribs.
7. the side-stand type integral forming structure of shearing steel plate according to claim 5 and side bar-mat reinforcement, it is characterised in that：
It is a little in the bar-mat reinforcement between vertical reinforcement and transverse steel, and between the bar-mat reinforcement and the reinforcement positioning support
Weldering connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480906.9U CN206599880U (en) | 2016-12-30 | 2016-12-30 | Shear the side-stand type integral forming structure of steel plate and side bar-mat reinforcement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621480906.9U CN206599880U (en) | 2016-12-30 | 2016-12-30 | Shear the side-stand type integral forming structure of steel plate and side bar-mat reinforcement |
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| Publication Number | Publication Date |
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| CN206599880U true CN206599880U (en) | 2017-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621480906.9U Expired - Fee Related CN206599880U (en) | 2016-12-30 | 2016-12-30 | Shear the side-stand type integral forming structure of steel plate and side bar-mat reinforcement |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592821A (en) * | 2016-12-30 | 2017-04-26 | 上海建工四建集团有限公司 | Side-standing integral forming structure and method of shear steel plates and lateral reinforcement fabric |
-
2016
- 2016-12-30 CN CN201621480906.9U patent/CN206599880U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106592821A (en) * | 2016-12-30 | 2017-04-26 | 上海建工四建集团有限公司 | Side-standing integral forming structure and method of shear steel plates and lateral reinforcement fabric |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20171031 |