CN106193456A - A kind of high-layer shear force wall reinforcing steel bar Exact Location Method and truss strength fixing device - Google Patents
A kind of high-layer shear force wall reinforcing steel bar Exact Location Method and truss strength fixing device Download PDFInfo
- Publication number
- CN106193456A CN106193456A CN201610627624.5A CN201610627624A CN106193456A CN 106193456 A CN106193456 A CN 106193456A CN 201610627624 A CN201610627624 A CN 201610627624A CN 106193456 A CN106193456 A CN 106193456A
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- China
- Prior art keywords
- reinforcing bar
- truss
- bar
- fixing device
- steel bar
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/01—Reinforcing elements of metal, e.g. with non-structural coatings
- E04C5/06—Reinforcing elements of metal, e.g. with non-structural coatings of high bending resistance, i.e. of essentially three-dimensional extent, e.g. lattice girders
- E04C5/0636—Three-dimensional reinforcing mats composed of reinforcing elements laying in two or more parallel planes and connected by separate reinforcing parts
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
- E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
- E04C5/205—Ladder or strip spacers
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Reinforcement Elements For Buildings (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention discloses a kind of high-layer shear force wall reinforcing steel bar Exact Location Method and truss strength fixing device; including device body, device body by vertical reinforcement, include truss stiff girder, upper limb reinforcing bar, lower limb reinforcing bar, truss fix reinforcing bar, suspension hook, location protective layer, internal support net sheet, upper limited bayonet, lower limited bayonet, girder rib groove, marking line and shore and form.The invention has the beneficial effects as follows: this kind of high-layer shear force wall reinforcing steel bar Exact Location Method and truss strength fixing device, use first truss stiff girder and internal support net sheet, vertical reinforcement is installed again, vertical reinforcement is fixed between internal support net sheet and upper limb reinforcing bar and lower limb reinforcing bar, enough fixing vertical reinforcements can be provided, it is ensured that the vertical reinforcement of construction not off normal；In shear wall, use truss stiff girder and suspension hook is set, making the vertical reinforcement in shear wall and horizontal bar form entirety, have enough strength and stiffness, when model sheetinstallat, it is ensured that reinforcing bar is not easy deformation.
Description
Technical field
The present invention relates to a kind of architectural engineering construction technique field, be specially a kind of high-layer shear force wall reinforcing steel bar side of being accurately positioned
Method and truss strength fixing device.
Background technology
Shear wall is a kind of lateral resistant member conventional in skyscraper, reinforced concrete shear wall good integrity, rigidity
Greatly, opposing wind load and the advantage such as fire resistance is good, extensively apply in high building structure, the construction quality of shear wall is direct
Affect agent structure safety.In the work progress of wall of High-building, when shear force wall reinforcing steel bar is installed, difficulty fixed by reinforcing bar
Greatly, after installation, reinforcing bar does not has rigidity, and during model sheetinstallat, reinforcing bar is easily deformed, and in concreting process, shear force wall reinforcing steel bar is solid
Fixed the most insecure, the easy off normal of reinforcing bar, then construct superstructure time, reinforcing bar repositions and adjusts, and adjusts process complicated, difficulty
Greatly, once off-position of steel reinforcing bar is relatively big, must also process, bigger on agent structure impact.
Summary of the invention
The technical problem to be solved in the present invention is to overcome shear force wall reinforcing steel bar positioning precision low and fixing insecure and construction matter
Measure bad defect, it is provided that a kind of high-layer shear force wall reinforcing steel bar Exact Location Method and truss strength fixing device, thus solve above-mentioned
Problem.
For achieving the above object, the present invention provides following technical scheme: a kind of high-layer shear force wall reinforcing steel bar Exact Location Method
And truss strength fixing device, including device body, described device body by vertical reinforcement, include truss stiff girder, upper limb reinforcing bar, under
It is recessed that limb reinforcing bar, truss fix reinforcing bar, suspension hook, location protective layer, internal support net sheet, upper limited bayonet, lower limited bayonet, girder rib
Groove, marking line and shore composition.
Further, described truss stiff girder is fixed reinforcing bar, suspension hook, location protection by upper limb reinforcing bar, lower limb reinforcing bar, truss
Layer is constituted, the both sides, upper end of described location protective layer and upper limb bar connecting, and middle and truss fixes bar connecting, described location
Both sides, protective layer lower end and lower limb bar connecting, the upper end of described suspension hook and truss fix bar connecting, lower end and lower limb reinforcing bar
Connect.
Further, described location protective layer is that rectangular plastics are made, and protective layer upper end, location is provided with a purlin
The upper limited bayonets of frame muscle groove and two, lower end arranges two lower limited bayonets, and each one of upper and lower both sides are shored, described in shore for
The square of 10 × 10mm, the thickness of a length of shear wall.
Further, described upper limited bayonet, lower limited bayonet are the notch of semicircle, and described girder rib groove is " U "
Notch.
Further, described internal support net sheet is steel wire, and internal support net sheet both sides arrange straight reinforcing bar, and inner side arranges " S " shaped steel
Muscle is made, and at the symmetry that straight reinforcing bar is connected with " S " steel bar, position arranges marking line, and described internal support net sheet thickness is shear wall
The interior clear distance of vertical reinforcement.
Further, described suspension hook is made for " S " steel bar, and upper end uses ripple type.
Further, described upper limb reinforcing bar and lower limb reinforcing bar are the horizontal bar of shear wall, upper limb reinforcing bar and lower limb reinforcing bar it
Spacing is the spacing of horizontal bar.
Compared with prior art, the invention has the beneficial effects as follows: this kind of high-layer shear force wall reinforcing steel bar Exact Location Method and purlin
Frame strength fixing device, uses first truss stiff girder and internal support net sheet, then installs vertical reinforcement, vertical reinforcement is fixed on internal stay net
Between sheet and upper limb reinforcing bar and lower limb reinforcing bar, using the teaching of the invention it is possible to provide enough fixing vertical reinforcements, it is ensured that the vertical reinforcement of construction is the most inclined
Position；In shear wall, use truss stiff girder and suspension hook is set, making the vertical reinforcement in shear wall and horizontal bar form entirety, have
Enough strength and stiffness, when model sheetinstallat, it is ensured that reinforcing bar is not easy deformation；Make simple, workable, and construct
Convenient, shear force wall reinforcing steel bar positioning precision is high and fixing more firm, and construction quality is good；Save the duration, reduce cost, improve work effect
Rate.
Accompanying drawing explanation
Accompanying drawing is for providing a further understanding of the present invention, and constitutes a part for description, with the reality of the present invention
Execute example together for explaining the present invention, be not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is that the partial cutaway of a kind of high-layer shear force wall reinforcing steel bar Exact Location Method of the present invention and truss strength fixing device is subjective
Schematic diagram；
Fig. 2 is that the truss in a kind of high-layer shear force wall reinforcing steel bar Exact Location Method of the present invention and truss strength fixing device is put more energy into
Beam local Split type structure schematic diagram；
Fig. 3 is that the partial cutaway of a kind of high-layer shear force wall reinforcing steel bar Exact Location Method of the present invention and truss strength fixing device is overlooked
Schematic diagram；
Fig. 4 is a kind of high-layer shear force wall reinforcing steel bar Exact Location Method of the present invention and the location protective layer of truss strength fixing device
Structural representation；
In figure: 1, vertical reinforcement；2, upper limb reinforcing bar；3, lower limb reinforcing bar；4, reinforcing bar fixed by truss；5, suspension hook；6, location protective layer；
7, internal support net sheet；8, upper limited bayonet；9, lower limited bayonet；10, girder rib groove；11, marking line；12, shore；101, device
Body；102, truss stiff girder.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely, based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Referring to Fig. 1-4, the present invention provides a kind of technical scheme one high-layer shear force wall reinforcing steel bar Exact Location Method and purlin
Frame strength fixing device, including device body 101, device body 101 by vertical reinforcement 1, include truss stiff girder 102, upper limb reinforcing bar
2, lower limb reinforcing bar 3, truss fix reinforcing bar 4, suspension hook 5, location protective layer 6, internal support net sheet 7, upper limited bayonet 8, lower limited bayonet
9, girder rib groove 10, marking line 11 and shore 12 compositions.
Truss stiff girder 102 is fixed reinforcing bar 4, suspension hook 5, location protective layer 6 structure by upper limb reinforcing bar 2, lower limb reinforcing bar 3, truss
Becoming, the both sides, upper end of location protective layer 6 are connected with upper limb reinforcing bar 2, and centre is fixed reinforcing bar 4 with truss and is connected, location protective layer 6 times
End both sides are connected with lower limb reinforcing bar 3, and the upper end of suspension hook 5 is fixed reinforcing bar 4 and is connected with truss, and lower end is connected with lower limb reinforcing bar 3.
Location protective layer 6 is made for rectangular plastics, and protective layer 6 upper end, location is provided with girder rib groove 10 He
Two upper limited bayonets 8, lower end arranges two lower limited bayonets 9, and each one of upper and lower both sides shore 12, and shoring 12 is 10 × 10mm
Square, the thickness of a length of shear wall.
Upper limited bayonet 8, lower limited bayonet 9 are the notch of semicircle, and girder rib groove 10 is the notch of " U ".
Internal support net sheet 7 is steel wire, and internal support net sheet 7 both sides arrange straight reinforcing bar, and inner side arranges " S " steel bar and makes, directly
At the symmetry that reinforcing bar is connected with " S " steel bar, position arranges marking line 11, and internal support net sheet thickness is the interior of shear wall vertical reinforcement 1
Clear distance.
Suspension hook 5 is made for " S " steel bar, and upper end uses ripple type, it is simple to install.
Upper limb reinforcing bar 2 and lower limb reinforcing bar 3 are the horizontal bar of shear wall, and upper limb reinforcing bar 2, the spacing of lower limb reinforcing bar 3 are water
The spacing of flat muscle.
Time specifically used: a, the interim fixing vertical spacer bar of installation: first determine sideline, shear wall both sides and vertical steel
Muscle 1, the spacing of horizontal bar, set up operation scaffold on scaffold limit, then by complete for the sleeper colligation of shear wall both sides.Then will
Vertical reinforcement 1, the spacing of horizontal bar show.
B, truss stiff girder assemble: snapped in by lower limb reinforcing bar 3 in lower limited bayonet 9 both sides, location protective layer 6 lower end, on
The upper limited bayonet 8 of end both sides snaps in upper limb reinforcing bar 2, and the girder rib groove 10 on the protective layer 6 of location snaps in truss and fixes reinforcing bar
4.Described location protective layer 6 spacing is 600mm.
C, installation truss stiff girder: inserted at truss stiff girder two ends in shear wall sleeper, by adjusting upper limb reinforcing bar 2
Highly determine truss stiff girder horizontal level, then truss stiff girder is temporarily fixed on vertical spacer bar, treat that truss is put more energy into
After beam installs, it is hooked in truss with suspension hook 5 and fixes on reinforcing bar 4 and lower limb reinforcing bar 3, become splayed, and internal support net sheet 7 is placed on
On truss stiff girder.Described suspension hook 5 is arranged on protective layer 6 limit, location.
D, vertical reinforcement and horizontal bar colligation: insert vertical according to the position of " S " steel bar and marking line on internal support net sheet
Reinforcing bar 1, and colligation horizontal bar, be pressed into internal support net sheet 7 in vertical reinforcement 1 after treating reinforcing bar binding, makes vertical reinforcement 1 fix
Between internal support net sheet 7 and upper limb reinforcing bar 2, lower limb reinforcing bar 3.
The invention has the beneficial effects as follows: this kind of high-layer shear force wall reinforcing steel bar Exact Location Method and truss strength fixing device, adopt
With first truss stiff girder 102 and internal support net sheet 7, then vertical reinforcement 1 is installed, vertical reinforcement 1 is fixed on internal support net sheet 7 and upper limb
Between reinforcing bar 2 and lower limb reinforcing bar 3, using the teaching of the invention it is possible to provide enough fixing vertical reinforcements 1, it is ensured that the vertical reinforcement 1 not off normal of construction；?
Use truss stiff girder 102 in shear wall and suspension hook 5 is set, making the vertical reinforcement 4 in shear wall and horizontal bar form entirety, have
Enough strength and stiffness, when model sheetinstallat, it is ensured that reinforcing bar is not easy deformation；Make simple, workable, and construct
Convenient, shear force wall reinforcing steel bar positioning precision is high and fixing more firm, and construction quality is good；Save the duration, reduce cost, improve work effect
Rate.
Finally it is noted that the foregoing is only the preferred embodiments of the present invention, it is not limited to the present invention,
Although being described in detail the present invention with reference to previous embodiment, for a person skilled in the art, it still may be used
So that the technical scheme described in foregoing embodiments to be modified, or wherein portion of techniques feature is carried out equivalent,
All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included in the present invention's
Within protection domain.
Claims (7)
1. high-layer shear force wall reinforcing steel bar Exact Location Method and a truss strength fixing device, including device body (101), its feature
Be, described device body (101) by vertical reinforcement (1), include truss stiff girder (102), upper limb reinforcing bar (2), lower limb reinforcing bar
(3), truss fixes reinforcing bar (4), suspension hook (5), location protective layer (6), internal support net sheet (7), upper limited bayonet (8), lower locator card
Mouthful (9), girder rib groove (10), marking line (11) and shore (12) and form.
A kind of high-layer shear force wall reinforcing steel bar Exact Location Method the most according to claim 1 and truss strength fixing device, it is special
Levying and be, described truss stiff girder (102) is fixed reinforcing bar (4), suspension hook by upper limb reinforcing bar (2), lower limb reinforcing bar (3), truss
(5), positioning protective layer (6) composition, the both sides, upper end of described location protective layer (6) are connected with upper limb reinforcing bar (2), middle and purlin
Frame is fixed reinforcing bar (4) and is connected, and described location protective layer (6) both sides, lower end are connected with lower limb reinforcing bar (3), described suspension hook (5)
Upper end fix reinforcing bar (4) with truss and be connected, lower end is connected with lower limb reinforcing bar (3).
A kind of high-layer shear force wall reinforcing steel bar Exact Location Method the most according to claim 1 and truss strength fixing device, it is special
Levying and be, described location protective layer (6) is that rectangular plastics are made, and protective layer (6) upper end, location is provided with a girder rib
Groove (10) and two upper limited bayonets (8), lower end arranges two lower limited bayonets (9), and (12) are shored in each one of upper and lower both sides,
Described shore the square that (12) are 10 × 10mm, the thickness of a length of shear wall.
A kind of high-layer shear force wall reinforcing steel bar Exact Location Method the most according to claim 1 and truss strength fixing device, it is special
Levying and be, described upper limited bayonet (8), lower limited bayonet (9) are the notch of semicircle, and described girder rib groove (10) is " U "
Notch.
A kind of high-layer shear force wall reinforcing steel bar Exact Location Method the most according to claim 1 and truss strength fixing device, it is special
Levying and be, described internal support net sheet (7) is steel wire, and internal support net sheet (7) both sides arrange straight reinforcing bar, and inner side arranges " S " steel bar system
Becoming, at the symmetry that straight reinforcing bar is connected with " S " steel bar, position arranges marking line (11), and described internal support net sheet thickness is shear wall
The interior clear distance of vertical reinforcement 1.
A kind of high-layer shear force wall reinforcing steel bar Exact Location Method the most according to claim 1 and truss strength fixing device, it is special
Levying and be, described suspension hook (5) is made for " S " steel bar, and upper end uses ripple type.
A kind of high-layer shear force wall reinforcing steel bar Exact Location Method the most according to claim 1 and truss strength fixing device, it is special
Levying and be, described upper limb reinforcing bar (2) and lower limb reinforcing bar 3 are the horizontal bar of shear wall, between upper limb reinforcing bar (2), lower limb reinforcing bar (3)
The spacing that distance is horizontal bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610627624.5A CN106193456B (en) | 2016-08-03 | 2016-08-03 | A kind of high-layer shear force wall reinforcing steel bar truss strength fixing device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610627624.5A CN106193456B (en) | 2016-08-03 | 2016-08-03 | A kind of high-layer shear force wall reinforcing steel bar truss strength fixing device |
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| CN106193456A true CN106193456A (en) | 2016-12-07 |
| CN106193456B CN106193456B (en) | 2018-09-18 |
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| CN201610627624.5A Active CN106193456B (en) | 2016-08-03 | 2016-08-03 | A kind of high-layer shear force wall reinforcing steel bar truss strength fixing device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111980302A (en) * | 2020-08-07 | 2020-11-24 | 中国十七冶集团有限公司 | Device for controlling gap between main reinforcement and stirrup of reinforcement cage and construction method |
| CN113123527A (en) * | 2021-04-20 | 2021-07-16 | 黄均贤 | Concrete beam skeleton structure and manufacturing method of concrete beam |
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| KR20110116950A (en) * | 2010-04-19 | 2011-10-26 | 엄기형 | Reinforcement structure |
| CN201704881U (en) * | 2010-05-05 | 2011-01-12 | 华升建设集团有限公司 | Force-reducing wall spacer bar structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111980302A (en) * | 2020-08-07 | 2020-11-24 | 中国十七冶集团有限公司 | Device for controlling gap between main reinforcement and stirrup of reinforcement cage and construction method |
| CN113123527A (en) * | 2021-04-20 | 2021-07-16 | 黄均贤 | Concrete beam skeleton structure and manufacturing method of concrete beam |
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| Publication number | Publication date |
|---|---|
| CN106193456B (en) | 2018-09-18 |
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