CN208266714U - A kind of steel corrugated plating arch bridges and culverts exterior sheathing suitable for steel reinforced concrete combination - Google Patents
A kind of steel corrugated plating arch bridges and culverts exterior sheathing suitable for steel reinforced concrete combination Download PDFInfo
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- CN208266714U CN208266714U CN201820782629.XU CN201820782629U CN208266714U CN 208266714 U CN208266714 U CN 208266714U CN 201820782629 U CN201820782629 U CN 201820782629U CN 208266714 U CN208266714 U CN 208266714U
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Abstract
A kind of steel corrugated plating arch bridges and culverts exterior sheathing suitable for steel reinforced concrete combination, belongs to steel corrugated board structures technical field, carries out concreting for the steel corrugated plating arch bridges and culverts to steel corrugated plating and Combined concrete.Its technical solution is: it is made of the connection of multiple template segment, each template segment is made of top plate, side plate, fixed edge respectively, top plate and side plate are respectively rectangular small fashioned iron corrugated cardboard sheet, fixed edge is the plane steel plate of strip, two side plates are respectively perpendicular the two sides for being connected to top plate, the wave crest and the length direction of trough and the length direction of top plate of top plate are vertical, the wave crest and trough of side plate and the wave crest and trough of top plate are correspondingly connected with, it is vertical with fixed edge respectively on the outside of the bottom edge of two side plates to connect, screw hole is evenly equipped on fixed edge.The utility model structure is simply scientific, and exterior sheathing can be synchronous with the arch of steel corrugated plating of main structure, the tight not spillage of seam, and has enough intensity, rigidity and stability, can accelerate construction progress.
Description
Technical field
The utility model relates to a kind of steel corrugated plating arch bridges and culverts progress suitable for steel corrugated plating and Combined concrete
The exterior sheathing of concreting belongs to steel corrugated board structures technical field.
Background technique
The steel corrugated plating arch bridges and culverts of steel corrugated plating and Combined concrete is a kind of new structure, in the construction process,
It is a key link that pouring for concrete is carried out on steel corrugated plating, and this new structural mould is not suitble in conventional template
Plate, and the machining accuracy of traditional plank sheathing is low, surface is not smooth enough, is not easy to be attached in domes, therefore uncomfortable
Conjunction is used in the construction of steel corrugated plating and the steel corrugated plating arch bridges and culverts of Combined concrete.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of steel corrugated plating arch bridges suitable for steel reinforced concrete combination
Contain exterior sheathing, this exterior sheathing can be connected on the steel corrugated plating of main structure, and the casting concrete in exterior sheathing makes winner
The steel corrugated plating of body structure can effectively be connect with concrete, form steel-concrete combined structure entirety stress.
The technical solution for solving above-mentioned technical problem is:
A kind of steel corrugated plating arch bridges and culverts exterior sheathing suitable for steel reinforced concrete combination, it is made of the connection of multiple template segment,
Each template segment is made of top plate, side plate, fixed edge respectively, and top plate and side plate are respectively rectangular small fashioned iron corrugated plating
Piece, fixed edge are the plane steel plate of strip, and two side plates are respectively perpendicular the two sides for being connected to top plate, the wave crest of top plate and trough
Length direction is vertical with the length direction of top plate, and the wave crest and trough of side plate and the wave crest and trough of top plate are correspondingly connected with, and two
It is vertical with fixed edge respectively on the outside of the bottom edge of side plate to connect, screw hole is alongst evenly equipped on fixed edge.
The above-mentioned steel corrugated plating arch bridges and culverts exterior sheathing suitable for steel reinforced concrete combination, the small fashioned iron for constituting top plate and side plate
The wave crest of corrugated cardboard sheet, the width of trough and height are less than the wave crest of steel corrugated plating, the width of trough and the height of main structure.
The above-mentioned steel corrugated plating arch bridges and culverts exterior sheathing suitable for steel reinforced concrete combination, using taking between the multiple template segment
The mode connect is attached by bolt, the length direction of each template segment along main structure steel corrugated plating wave crest and trough
Length direction place, the length of each template segment is 1-1.2m, 3 ~ 4 wavelength of the steel corrugated plating of structure based on width
Width.
The beneficial effects of the utility model are:
The utility model is overlapped using multiple template segment, and the length direction of multiple template segment is along main structure
The wave crest of steel corrugated plating, trough length direction, it is more due to forming namely along the length direction of steel corrugated plating arch bridges and culverts
Wave crest, the length direction of trough of the small fashioned iron corrugated cardboard sheet of a template segment are vertical with the length direction of arch bridges and culverts, therefore
Multiple template segment can be bent with the steel corrugated plating of arch bridges and culverts, enable the main body of exterior sheathing and arch bridges and culverts
The steel corrugated plating of structure is completely embedded, and realizes the concreting of No leakage.
The utility model structure is simply scientific, and small fashioned iron corrugated cardboard sheet, which is utilized, to be bent along wave crest, trough
Characteristic, enable exterior sheathing synchronous with the arch of steel corrugated plating of main structure, the tight not spillage of seam, and having enough
Intensity, rigidity and stability, can guarantee construction in it is indeformable, do not destroy, do not collapse, overall performance is strong, shock resistance is good.This reality
With novel light-weight, branch is torn open conveniently, it is possible to reduce branch is disassembled and used work, can be accelerated construction progress, be improved construction convenience, reduce
Overall cost.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the steel corrugated plating connection schematic diagram of the utility model and main structure.
It is marked in figure as follows: top plate 1, side plate 2, fixed edge 3, the steel corrugated plating 4 of main structure, template segment lap-joint 5.
Specific embodiment
The utility model is made of the connection of multiple template segment, and each template segment is respectively by top plate 1, side plate 2, fixed edge
3 compositions.
Fig. 1 shows that top plate 1 and side plate 2 are respectively rectangular small fashioned iron corrugated cardboard sheet, and fixed edge 3 is the plane of strip
Steel plate.Their connection structure is that two side plates 2 are respectively perpendicular the two sides for being connected to top plate 1, the bottom edge outside of two side plates 2
It is vertical with fixed edge 3 respectively to connect, screw hole is alongst evenly equipped on fixed edge 3.
Fig. 1 shows that the wave crest of top plate 1 and the length direction of trough are vertical with the length direction of top plate 1, the wave crest of side plate 2
It is correspondingly connected with the wave crest and trough of trough and top plate 1.Since top plate 1 and side plate 2 are all corrugated plating materials, using this structure
Afterwards, top plate 1 and side plate 2 can be bent along the length direction of top plate 1 and side plate 2, especially side plate 2, if selected flat
Plate is impossible the vertical direction progress in plate face is curved, and uses corrugated plating, so that it may carry out the bending of organ type, this is just
Enable exterior sheathing is synchronous with the arch of steel corrugated plating 4 of main structure to be bent.
Fig. 1,2 displays, the wave crest of small fashioned iron corrugated cardboard sheet, the width of trough and height for constituting top plate 1 and side plate 2 are less than
The wave crest of steel corrugated plating 4, the width of trough and the height of main structure.
Fig. 2 shows, the length direction of each template segment along steel corrugated plating 4 wave crest and trough of main structure length
Direction is placed, namely along the length direction of steel corrugated plating arch bridges and culverts, due to forming the small fashioned iron ripple of multiple template segment
Wave crest, the length direction of trough of plate are vertical with the length direction of arch bridges and culverts, therefore multiple template segment can be with arch
The steel corrugated plating of shape bridges and culverts is bent, and exterior sheathing and the steel corrugated plating of arch bridges and culverts are completely embedded, and realizes that nothing is let out
The concreting of leakage.
The length of each template segment of the utility model is 1-1.2m, the 3 ~ 4 of the steel corrugated plating 4 of structure based on width
A wavelength width, using overlapped mode between multiple template segment, template segment lap-joint 5 is attached by bolt.
The utility model structure is simply scientific, and small fashioned iron corrugated cardboard sheet, which is utilized, to be bent along wave crest, trough
Characteristic, enable exterior sheathing synchronous with the arch of main body steel corrugated plating, the tight not spillage of seam.
The utility model, as backform, side form is poured, regard the steel corrugated plating 4 of main structure as bed die in construction,
Wherein concrete perfusion connects the concrete of steel corrugated plating and perfusion effectively, and the two is whole as steel-concrete combined structure
Body stress.
Arch when construction on assembled steel corrugated plating arch bridges and culverts, using section assembling mode, from bridges and culverts side
Successively assembled exterior sheathing at foot, blending bolt by between template segment and template segment, the steel wave of template segment and main structure
It is connected between card 4, pouring hole is reserved in the template segment of vault, finally the casting concrete in reserved pouring hole.
Claims (3)
1. a kind of steel corrugated plating arch bridges and culverts exterior sheathing suitable for steel reinforced concrete combination, it is characterised in that: it is by multiple template segment
Connection composition, each template segment are made of top plate (1), side plate (2), fixed edge (3) respectively, and top plate (1) and side plate (2) are respectively
For rectangular small fashioned iron corrugated cardboard sheet, fixed edge (3) is the plane steel plate of strip, and two side plates (2) are respectively perpendicular and are connected to
The two sides of top plate (1), the wave crest of top plate (1) and the length direction of trough are vertical with the length direction of top plate (1), side plate (2)
The wave crest and trough of wave crest and trough and top plate (1) are correspondingly connected with, on the outside of the bottom edge of two side plates (2) respectively with fixed edge (3)
Vertical connection, fixed edge are alongst evenly equipped with screw hole on (3).
2. the steel corrugated plating arch bridges and culverts exterior sheathing according to claim 1 suitable for steel reinforced concrete combination, it is characterised in that: institute
State the steel that the wave crest of small fashioned iron corrugated cardboard sheet for constituting top plate (1) and side plate (2), the width of trough and height are less than main structure
The width and height of the wave crest of corrugated plating (4), trough.
3. the steel corrugated plating arch bridges and culverts exterior sheathing according to claim 1 suitable for steel reinforced concrete combination, it is characterised in that: institute
State between multiple template segment that mode is attached by bolt using overlapped, the length direction of each template segment is along main body
The length direction of steel corrugated plating (4) wave crest of structure and trough is placed, and the length of each template segment is 1-1.2m, based on width
3 ~ 4 wavelength widths of the steel corrugated plating (4) of body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820782629.XU CN208266714U (en) | 2018-05-24 | 2018-05-24 | A kind of steel corrugated plating arch bridges and culverts exterior sheathing suitable for steel reinforced concrete combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820782629.XU CN208266714U (en) | 2018-05-24 | 2018-05-24 | A kind of steel corrugated plating arch bridges and culverts exterior sheathing suitable for steel reinforced concrete combination |
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| Publication Number | Publication Date |
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| CN208266714U true CN208266714U (en) | 2018-12-21 |
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| CN201820782629.XU Active CN208266714U (en) | 2018-05-24 | 2018-05-24 | A kind of steel corrugated plating arch bridges and culverts exterior sheathing suitable for steel reinforced concrete combination |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755463A (en) * | 2018-05-24 | 2018-11-06 | 内蒙古交通设计研究院有限责任公司 | A kind of steel corrugated plating arch bridges and culverts exterior sheathing suitable for steel reinforced concrete combination |
-
2018
- 2018-05-24 CN CN201820782629.XU patent/CN208266714U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108755463A (en) * | 2018-05-24 | 2018-11-06 | 内蒙古交通设计研究院有限责任公司 | A kind of steel corrugated plating arch bridges and culverts exterior sheathing suitable for steel reinforced concrete combination |
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