CN208717762U - A kind of assembling type steel corrugated plating Combined concrete arch culvert - Google Patents
A kind of assembling type steel corrugated plating Combined concrete arch culvert Download PDFInfo
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- CN208717762U CN208717762U CN201821168931.2U CN201821168931U CN208717762U CN 208717762 U CN208717762 U CN 208717762U CN 201821168931 U CN201821168931 U CN 201821168931U CN 208717762 U CN208717762 U CN 208717762U
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- corrugated plating
- steel corrugated
- concrete
- anchor pole
- steel
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 141
- 239000010959 steel Substances 0.000 title claims abstract description 141
- 238000007747 plating Methods 0.000 title claims abstract description 129
- 239000004567 concrete Substances 0.000 title claims abstract description 92
- 238000003466 welding Methods 0.000 claims abstract description 6
- 238000005452 bending Methods 0.000 claims abstract 2
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000002689 soil Substances 0.000 claims description 2
- 230000015271 coagulation Effects 0.000 claims 1
- 238000005345 coagulation Methods 0.000 claims 1
- 239000011150 reinforced concrete Substances 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 6
- 238000009415 formwork Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
A kind of assembling type steel corrugated plating Combined concrete arch culvert, belongs to arch culvert building engineering structure technical field, for improving the intensity of reinforced concrete arch culvert, prevents concrete from falling off, improves construction efficiency.Its technical solution is: it is assemblied to form by the curved steel corrugated plating concrete plate of muti-piece, every piece of steel corrugated plating concrete plate is made of steel corrugated plating, armored concrete and anchor pole, the bending of steel corrugated plating is arched, multiple anchor poles are uniformly distributed in steel ripple plate surface, and anchor pole is vertical with steel corrugated plating, and the lower end of anchor pole and steel corrugated plating are welding, or nut connection, or casing connection, armored concrete are cast in the upper surface of steel corrugated plating, anchor pole is poured with armored concrete and is integrated.Longspan structure may be implemented in the utility model arch culvert structure, has the advantages that intensity is high, bearing capacity is strong, can prevent concrete from falling off and cause safety accident, and do not have to build formwork for placing, constructs quick and convenient, save the duration, improve construction efficiency.
Description
Technical field
The utility model relates to the arch culvert structures of a kind of steel corrugated plating and Combined concrete, belong to arch culvert building engineering structure
Technical field.
Background technique
Steel corrugated plating is a kind of novel construction material, and the ductility of steel corrugated plating itself is good, non-deformability is strong, simultaneously
Be quickly and expediently installed, save the duration, also have many advantages, such as it is at low cost, be conducive to it is environmentally friendly, therefore in traffic engineering and municipal works,
A kind of trend is largely had become using steel corrugated plating production culvert, tunnel, underpass and underground piping.But some
It in the arch culvert engineering structure that span is big, bearing load is big, intensity requirement is high, cannot be met the requirements using steel corrugated plating merely, also
It needs using reinforced concrete structure.The arch culvert of reinforced concrete structure is the disadvantage is that in reinforced concrete structure aging or vibration
When concrete powder fragility can be caused to fall off, cause safety accident, while reinforced concrete arch culvert construction when also need to carry out mould
Plate is built, time-consuming, laborious, finally also to be removed, be increased working procedure, extend the construction time, reduce construction efficiency.Cause
It is very necessary that this, which improves existing reinforced concrete arch culvert,.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of assembling type steel corrugated plating Combined concrete arch culvert, this
Longspan structure may be implemented in kind arch culvert structure, has the advantages that intensity is high, bearing capacity is strong, and do not have to build to pour mould
Plate is constructed quick and convenient, and the duration is saved, and improves construction efficiency.
The technical solution for solving above-mentioned technical problem is:
A kind of assembling type steel corrugated plating Combined concrete arch culvert, it is assembled by the curved steel corrugated plating concrete plate of muti-piece
Composition, every piece of steel corrugated plating concrete plate are made of steel corrugated plating, armored concrete and anchor pole, and steel corrugated plating is bent arching
Shape, multiple anchor poles are uniformly distributed in steel ripple plate surface, and anchor pole is vertical with steel corrugated plating, and the lower end of anchor pole and steel corrugated plating are welding,
Or nut connection or casing connection, armored concrete are cast in the upper surface of steel corrugated plating, anchor pole and armored concrete pour for
One.
Above-mentioned assembling type steel corrugated plating Combined concrete arch culvert, type arched steel corrugated plating are 2-3 block, 2-3 block steel wave
Card, which is linked in sequence, forms curved arch, and adjacent steel corrugated plating junction is connected using overlap joint connection or using end flange
It connects, lap-joint has screw hole to be connected by connection bolt, and the flange hole of end flange is connected by connection bolt.
Above-mentioned assembling type steel corrugated plating Combined concrete arch culvert, lower end and the steel corrugated plating of the anchor pole are connected by screw bolts
When, there is bolthole on steel corrugated plating, screw thread is arranged at the lower part of anchor pole, and the lower end of anchor pole passes through bolthole, in steel corrugated plating two sides
Anchor pole on there is nut to be fixedly connected with anchor pole with steel corrugated plating respectively.
Above-mentioned assembling type steel corrugated plating Combined concrete arch culvert, the lower end of the anchor pole and steel corrugated plating use casing connection
When, the lower end of casing is welded on steel ripple plate surface, there is screw thread on internal surface of sleeve pipe, and screw thread and internal surface of sleeve pipe spiral shell are arranged at the lower part of anchor pole
Line matches, and anchor pole lower end is screwed in the inner hole of casing.
Above-mentioned assembling type steel corrugated plating Combined concrete arch culvert, the mutually isostructural bent steel corrugated plating concrete plate of muti-piece
Connection is arranged along the length direction sequence of arch culvert, the steel corrugated plating both sides of the edge of every piece of steel corrugated plating concrete plate have downwards
Vertical annular connecting plate is alongst evenly equipped with screw hole, the steel wave of adjacent steel corrugated plating concrete plate on connecting plate
Annular connecting plate below card is opposite in parallel, and the connecting plate below adjacent steel corrugated plating is fastenedly connected by connection bolt, adjacent
Steel corrugated plating concrete plate armored concrete opposing end surface on have arc-shaped connecting hole opposite, arc-shaped connection bolt
It is through in connecting hole, the both ends of arc-shaped connection bolt are respectively on the armored concrete of adjacent steel corrugated plating concrete plate
It is fastened on top surface by nut.
Above-mentioned assembling type steel corrugated plating Combined concrete arch culvert is placed between adjacent bent steel corrugated plating concrete plate
Gasket, gasket are clamped by the steel corrugated plating concrete plate of two sides.
The beneficial effects of the utility model are:
The utility model is assemblied to form using the curved steel corrugated plating concrete plate of muti-piece, every piece of steel ripple board concrete
Plate is made of steel corrugated plating, armored concrete and anchor pole, and steel corrugated plating, armored concrete and anchor pole, which pour, to be integrated, can be with
Realize the arch culvert structure that large span, intensity are high, bearing capacity is strong；By connecting between adjacent bent steel corrugated plating concrete plate
Plate is connected with arc-shaped connection bolt, and places gasket, and adjacent steel corrugated plating concrete plate can be made to be connected firmly
And it prevents from leaking.
Longspan structure may be implemented in the utility model arch culvert structure, has the advantages that intensity is high, bearing capacity is strong, can be with
It prevents concrete from falling off and causes safety accident, and do not have to build formwork for placing, construct quick and convenient, save the duration, raising is applied
Work efficiency rate.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the section view of one piece of steel corrugated plating concrete plate；
Fig. 3 is the connection section view of the steel corrugated plating concrete plate of Fig. 2；
Fig. 4 is the section view of the steel corrugated plating concrete plate of another structure；
Fig. 5 is the connection section view of the steel corrugated plating concrete plate of Fig. 4；
Fig. 6,7,8 are three kinds of different attachment structure schematic diagrams of anchor pole from steel corrugated plating.
It is marked in figure as follows: steel corrugated plating concrete plate 1, steel corrugated plating 2, armored concrete 3, anchor pole 4, reinforcing bar 5, spiral shell
Mother 6, casing 7, connecting plate 8, connection bolt 9, connecting hole 10, arc-shaped connection bolt 11, gasket 12, joint area 13.
Specific embodiment
The curved steel corrugated plating concrete plate 1 of the utility model muti-piece is assemblied to form, every piece of steel corrugated plating concrete slab
Piece 1 forms by steel corrugated plating 2, armored concrete 3 and anchor pole 4
Fig. 1 shows that it is 2-3 block, 2-3 block steel corrugated plating 2 that steel corrugated plating 2, which is bent arched, type arched steel corrugated plating 2,
It is linked in sequence and forms curved arch, 2 junction of adjacent steel corrugated plating is using overlap joint connection or uses end flanged joint, takes
The place of connecing has screw hole to be connected by connection bolt, and the flange hole of end flange is connected by connection bolt.
Fig. 1 shows, last pouring reinforcement concrete after the completion of the joint area 13 of steel corrugated plating concrete plate 1 is to be installed
3, so that arch steel concrete structure is become an entirety, enhancing structure stability.The reinforced concrete of two pieces of 2 tops of steel corrugated plating
When soil 3 pours, the reinforcing bar 5 of joint area 13 is poured again after carrying out overlap joint welding, guarantees that the reinforcing bar 5 of armored concrete 3 connects
Connect secured and armored concrete 3 placing intensity.
Fig. 1,2,4 show that multiple anchor poles 4 are uniformly distributed on 2 surface of steel corrugated plating, and anchor pole 4 is vertical with steel corrugated plating 2, anchor pole 4
Lower end and steel corrugated plating 2 are that welding or the connection of nut 6 or casing 7 connect, and armored concrete 3 is cast in the upper of steel corrugated plating 2
Surface, anchor pole 4 are poured with armored concrete 3 and are integrated.
Fig. 6 shows when the lower end of anchor pole 4 and steel corrugated plating 2 are connected by screw bolts, there is bolthole, anchor on steel corrugated plating 2
Screw thread is arranged at the lower part of bar 4, and the lower end of anchor pole 4 passes through bolthole, has nut 6 by anchor respectively on the anchor pole 4 of 2 two sides of steel corrugated plating
Bar 4 is fixedly connected with steel corrugated plating 2.
Fig. 7 is shown, when the lower end of anchor pole 4 and steel corrugated plating 2 are using being welded to connect, in the plate face of anchor pole 4 and steel corrugated plating 2
Side vertical welding.
Fig. 8 shows that when the lower end of anchor pole 4 is connect with steel corrugated plating 2 using casing 7, the lower end of casing 7 is welded on steel ripple
There is screw thread on 2 surface of plate on 7 inner wall of casing, and the lower part of anchor pole 4 has screw thread to match with 7 inner thread of casing, and 4 lower end of anchor pole is twisted
In the inner hole of casing 7.
Fig. 3,5 display, the mutually isostructural bent steel corrugated plating concrete plate 1 of muti-piece along arch culvert length direction sequentially
There are annular connecting plate 8 downward vertically in arrangement connection, 2 both sides of the edge of steel corrugated plating of every piece of steel corrugated plating concrete plate 1, even
Screw hole is alongst evenly equipped on fishplate bar 8, the annular of 2 lower section of steel corrugated plating of adjacent steel corrugated plating concrete plate 1 is even
Fishplate bar 8 is parallel opposite, and the connecting plate 8 of 2 lower section of adjacent steel corrugated plating is fastenedly connected by connection bolt 9.
Fig. 3,5 show have on 3 opposing end surface of armored concrete of adjacent steel corrugated plating concrete plate 1 arc-shaped
Connecting hole 10 is opposite, and arc-shaped connection bolt 11 is through in connecting hole 10, and the both ends of arc-shaped connection bolt 11 are respectively adjacent
Steel corrugated plating concrete plate 1 armored concrete 3 on fastened by nut on top surface.
Fig. 3,5 are shown, gasket 12 are placed between adjacent bent steel corrugated plating concrete plate 1, gasket 12 is by two
The steel corrugated plating concrete plate 1 of side clamps.Gasket 12 can be to avoid between adjacent bent steel corrugated plating concrete plate 1
It leaks, guarantees the drying in arch culvert.
The embodiments of the present invention are as follows:
Embodiment 1
It is assemblied to form using 2 pieces of curved steel corrugated plating concrete plates 1, after 1 assembly of steel corrugated plating concrete plate
Entire length is 9400mm；
The length of the horizontal direction of steel corrugated plating concrete plate 1 is 460mm, the height of steel corrugated plating concrete plate 1
For 3000mm；
The pitch of waves of steel corrugated plating 2 is 178mm, depth of convolution 45mm；
The diameter of anchor pole 4 is 16mm；
Connecting plate 8 is the steel plate of thickness 6mm, width 51mm；
The diameter for connecting bolt 9 is 16mm；
The diameter of arc-shaped connection bolt 11 is 20mm；
Gasket 12 is rubber gasket.
Embodiment 2
It is assemblied to form using 4 pieces of curved steel corrugated plating concrete plates 1, after 1 assembly of steel corrugated plating concrete plate
Entire length is 12560mm；
The length of the horizontal direction of steel corrugated plating concrete plate 1 is 1200mm, the height of steel corrugated plating concrete plate 1
For 4000mm；
The pitch of waves of steel corrugated plating 2 is 200mm, depth of convolution 55mm；
The diameter of anchor pole 4 is 20mm；
Connecting plate 8 is the steel plate of thickness 10mm, width 60mm；
The diameter for connecting bolt 9 is 20mm；
The diameter of arc-shaped connection bolt 11 is 20mm；
Gasket 12 is rubber gasket.
Claims (6)
1. a kind of assembling type steel corrugated plating Combined concrete arch culvert, it is characterised in that: it is by the curved steel corrugated plating coagulation of muti-piece
Native plate (1) is assemblied to form, and every piece of steel corrugated plating concrete plate (1) is by steel corrugated plating (2), armored concrete (3) and anchor pole
(4) it forms, steel corrugated plating (2) bending is arched, and multiple anchor poles (4) are uniformly distributed on steel corrugated plating (2) surface, anchor pole (4) and steel wave
Vertically, the lower end and steel corrugated plating (2) of anchor pole (4) are welding or nut connection or casing connection, armored concrete to card (2)
(3) it is cast in the upper surface of steel corrugated plating (2), anchor pole (4) is poured with armored concrete (3) and is integrated.
2. assembling type steel corrugated plating Combined concrete arch culvert according to claim 1, it is characterised in that: type arched steel
Corrugated plating (2) is 2-3 block, and 2-3 block steel corrugated plating (2), which is linked in sequence, forms curved arch, adjacent steel corrugated plating (2) junction
Using overlap joint connection or end flanged joint is used, lap-joint has screw hole to be connected by connection bolt, the flange of end flange
Hole is connected by connection bolt.
3. assembling type steel corrugated plating Combined concrete arch culvert according to claim 2, it is characterised in that: the anchor pole (4)
Lower end and steel corrugated plating (2) when being connected by screw bolts, have bolthole on steel corrugated plating (2), spiral shell is arranged at the lower part of anchor pole (4)
The lower end of line, anchor pole (4) passes through bolthole, has nut (6) by anchor pole (4) respectively on the anchor pole (4) of steel corrugated plating (2) two sides
It is fixedly connected with steel corrugated plating (2).
4. assembling type steel corrugated plating Combined concrete arch culvert according to claim 2, it is characterised in that: the anchor pole (4)
Lower end and steel corrugated plating (2) when being connect using casing (7), the lower end of casing (7) is welded on steel corrugated plating (2) surface, casing
(7) there is screw thread on inner wall, the lower part of anchor pole (4) has screw thread to match with casing (7) inner thread, and anchor pole (4) lower end is screwed in set
In the inner hole for managing (7).
5. assembling type steel corrugated plating Combined concrete arch culvert according to claim 1, it is characterised in that: the identical structure of muti-piece
Bent steel corrugated plating concrete plate (1) along arch culvert length direction sequence arrange connect, every piece of steel ripple board concrete
There are an annular connecting plate (8) downward vertically in steel corrugated plating (2) both sides of the edge of plate (1), on connecting plate (8) alongst
It is evenly equipped with screw hole, the annular connecting plate (8) below the steel corrugated plating (2) of adjacent steel corrugated plating concrete plate (1) is parallel opposite,
Connecting plate (8) below adjacent steel corrugated plating (2) is fastenedly connected by connection bolt (9), adjacent steel corrugated plating concrete plate
(1) there is arc-shaped connecting hole (10) relatively on armored concrete (3) opposing end surface, arc-shaped connection bolt (11) company of being through
It connects in hole (10), the both ends of arc-shaped connection bolt (11) are mixed in the reinforcing bar of adjacent steel corrugated plating concrete plate (1) respectively
It is fastened on top surface by nut on solidifying soil (3).
6. assembling type steel corrugated plating Combined concrete arch culvert according to claim 5, it is characterised in that: adjacent bent steel
Between corrugated plating concrete plate (1) place gasket (12), gasket (12) by two sides steel corrugated plating concrete plate (1)
It clamps.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821168931.2U CN208717762U (en) | 2018-07-23 | 2018-07-23 | A kind of assembling type steel corrugated plating Combined concrete arch culvert |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821168931.2U CN208717762U (en) | 2018-07-23 | 2018-07-23 | A kind of assembling type steel corrugated plating Combined concrete arch culvert |
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| CN208717762U true CN208717762U (en) | 2019-04-09 |
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| CN201821168931.2U Active CN208717762U (en) | 2018-07-23 | 2018-07-23 | A kind of assembling type steel corrugated plating Combined concrete arch culvert |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139723A (en) * | 2020-01-18 | 2020-05-12 | 西南交通大学 | A self-anchored steel corrugated plate crushed stone composite arch bridge |
| CN112627845A (en) * | 2020-12-18 | 2021-04-09 | 兰州铁道设计院有限公司 | Steel-concrete composite structure for protecting tunnel portal of operation railway and construction method thereof |
| CN112726373A (en) * | 2020-12-31 | 2021-04-30 | 潘晓东 | Hyperbolic steel corrugated plate shell concrete combined type arch highway-railway interchange open cut tunnel and construction method thereof |
| CN114562613A (en) * | 2022-03-16 | 2022-05-31 | 衡水弘祥工程材料有限公司 | Corrugated steel plate concrete composite pipe and manufacturing method thereof |
-
2018
- 2018-07-23 CN CN201821168931.2U patent/CN208717762U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111139723A (en) * | 2020-01-18 | 2020-05-12 | 西南交通大学 | A self-anchored steel corrugated plate crushed stone composite arch bridge |
| CN112627845A (en) * | 2020-12-18 | 2021-04-09 | 兰州铁道设计院有限公司 | Steel-concrete composite structure for protecting tunnel portal of operation railway and construction method thereof |
| CN112726373A (en) * | 2020-12-31 | 2021-04-30 | 潘晓东 | Hyperbolic steel corrugated plate shell concrete combined type arch highway-railway interchange open cut tunnel and construction method thereof |
| CN114562613A (en) * | 2022-03-16 | 2022-05-31 | 衡水弘祥工程材料有限公司 | Corrugated steel plate concrete composite pipe and manufacturing method thereof |
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