CN206256587U - Steel bar girder - Google Patents
Steel bar girder Download PDFInfo
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- CN206256587U CN206256587U CN201621319599.6U CN201621319599U CN206256587U CN 206256587 U CN206256587 U CN 206256587U CN 201621319599 U CN201621319599 U CN 201621319599U CN 206256587 U CN206256587 U CN 206256587U
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- reinforcing bar
- bar
- bed die
- boom
- concrete
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- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model is related to a kind of steel bar girder, including bed die, lower boom, top boom, web member reinforcing bar and perpendicular reinforcing bar and bearing horizontal reinforcement, the bed die replaces construction formwork floor by galvanized steel plain sheet, directly by lower boom, top boom, web member reinforcing bar and perpendicular reinforcing bar and bearing horizontal reinforcement are laid on bed die, bed die is fastened successively, arrangement of bar is uniform, upper and lower two-layer bar spacing and thickness of concrete cover is set fully to be guaranteed, again by the perpendicular muscle of bearing and the spot welding of beam top flange, weld stud, reinforcing bar colligation, then a small amount of reinforcement installation engineering is carried out, just can casting concrete, form steel bar girder concrete cast-in-place slab.
Description
Technical field
The utility model belongs to a kind of building structure technology, and in particular to a kind of steel bar truss floor support plate construction technology.
Background technology
During building construction, using the form of construction work of conventional on-site casting concrete, labour demand is easily caused
Greatly, the shortcomings of building construction cost is high, the construction period is long.In recent years, national policy requirement and building Green Development demand are answered, by
Gradually form the architectural mode of sectionalized house, i.e., in the concrete panel needed for the prefabricated assembled house of factory floor, transport
Lifting installation is carried out to job site.In order to improve the intensity of precast concrete wall panel, the utility model provides a kind of reinforcing bar
Truss floor support plate construction technology, its design is simple, realizes mechanization production, and properties can meet cast-in-situ steel reinforced concrete
Bearing capacity of floor slab and the requirement of deformation.Stability Analysis of Structures, easy construction, reduces cost.
Utility model content
The purpose of this utility model is, in order to solve the above problems, to propose a kind of steel bar girder, and the steel bar girder can expire
The requirement of sufficient in-situ reinforced concrete slab bearing capacity, and easy construction, low cost, manufacturing schedule are fast.
The purpose of this utility model is achieved through the following technical solutions：Steel bar girder, it is characterised in that：The bottom of including
Mould, lower boom, top boom, web member reinforcing bar and perpendicular reinforcing bar and bearing horizontal reinforcement, the bed die replace constructing by galvanized steel plain sheet
, directly be laid on bed die for lower boom, top boom, web member reinforcing bar and perpendicular reinforcing bar and bearing horizontal reinforcement, the bottom of by by template floor
Mould is fastened successively, and arrangement of bar is uniform, upper and lower two-layer bar spacing and thickness of concrete cover is fully guaranteed, then
Then the perpendicular muscle of bearing and the spot welding of beam top flange, weld stud, reinforcing bar colligation are carried out a small amount of reinforcement installation engineering, just can poured
Concrete is built, steel bar girder concrete cast-in-place slab is formed.
The beneficial effects of the utility model：Construction formwork floor is replaced by galvanized steel plain sheet, during construction, directly by reinforcing bar purlin
Frame floor support plate is laid on girder steel, and edges of boards are fastened successively, and arrangement of bar is uniform, then by the perpendicular muscle of bearing and the spot welding of beam top flange, is welded
Peg is connect, then reinforcing bar colligation carries out a small amount of reinforcement installation engineering, just can casting concrete, formation steel bar girder concrete
Bars In Poured Concrete Slab.After casting concrete forms floor, steel bar girder and galvanizing steel are welded integral by steel bar truss floor support plate, are made
Upper and lower two-layer bar spacing and thickness of concrete cover can fully be guaranteed, and the panel stiffness is big, intensity is high, anti-seismic performance
Good, water resistance is high, saves steel plate usage amount, reduces the design thickness of floor；The quantity of live reinforcing bar colligation is saved, is improve
Manufacturing schedule.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples：
Embodiment：Referring to accompanying drawing 1, steel bar girder, including bed die 1, lower boom 2, top boom 3, web member reinforcing bar 4 and perpendicular reinforcing bar
5 and bearing horizontal reinforcement 6, the bed die replaces construction formwork floor by galvanized steel plain sheet, directly by lower boom 2, top boom 3,
Web member reinforcing bar 4 and perpendicular reinforcing bar 5 and bearing horizontal reinforcement are laid on bed die, and bed die is fastened successively, and arrangement of bar is uniform, makes
Lower two-layer bar spacing and thickness of concrete cover can fully be guaranteed, then by the perpendicular muscle of bearing and the spot welding of beam top flange, weld
Peg is connect, then reinforcing bar colligation carries out a small amount of reinforcement installation engineering, just can casting concrete, formation steel bar girder concrete
Bars In Poured Concrete Slab.
Finally it should be noted that：Obviously, above-described embodiment is only intended to clearly illustrate the utility model example,
And not to the restriction of implementation method.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no need and unable to be exhaustive to all of implementation method.And thus
Among the obvious change or variation extended out are still in protection domain of the present utility model.
Claims (1)
1. a kind of steel bar girder, it is characterised in that：Including bed die (1), lower boom (2), top boom (3), web member reinforcing bar (4) and perpendicular
Reinforcing bar (5) and bearing horizontal reinforcement (6), the bed die replace construction formwork floor by galvanized steel plain sheet, directly by lower boom
(2), top boom (3), web member reinforcing bar (4) and perpendicular reinforcing bar (5) and bearing horizontal reinforcement are laid on bed die, and bed die is detained successively
Close, arrangement of bar is uniform, upper and lower two-layer bar spacing and thickness of concrete cover is fully guaranteed, then bearing is erected
Then muscle and the spot welding of beam top flange, weld stud, reinforcing bar colligation carry out a small amount of reinforcement installation engineering, just can casting concrete,
Form steel bar girder concrete cast-in-place slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621319599.6U CN206256587U (en) | 2016-12-05 | 2016-12-05 | Steel bar girder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621319599.6U CN206256587U (en) | 2016-12-05 | 2016-12-05 | Steel bar girder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206256587U true CN206256587U (en) | 2017-06-16 |
Family
ID=59027284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621319599.6U Active CN206256587U (en) | 2016-12-05 | 2016-12-05 | Steel bar girder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206256587U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025018A (en) * | 2018-08-20 | 2018-12-18 | 四川新恒钢建材有限公司 | A kind of the steel bar truss floor support plate structure and its construction method of removable bed die |
-
2016
- 2016-12-05 CN CN201621319599.6U patent/CN206256587U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109025018A (en) * | 2018-08-20 | 2018-12-18 | 四川新恒钢建材有限公司 | A kind of the steel bar truss floor support plate structure and its construction method of removable bed die |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |