CN220365353U - Reinforcing structure for controlling longitudinal deformation of corrugated steel - Google Patents
Reinforcing structure for controlling longitudinal deformation of corrugated steel Download PDFInfo
- Publication number
- CN220365353U CN220365353U CN202321345922.7U CN202321345922U CN220365353U CN 220365353 U CN220365353 U CN 220365353U CN 202321345922 U CN202321345922 U CN 202321345922U CN 220365353 U CN220365353 U CN 220365353U
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- Prior art keywords
- corrugated steel
- reinforcing
- plate
- longitudinal deformation
- longitudinal
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 91
- 239000010959 steel Substances 0.000 title claims abstract description 91
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 50
- 239000000463 material Substances 0.000 claims description 2
- 239000002689 soil Substances 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
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Abstract
The utility model discloses a reinforcing structure for controlling longitudinal deformation of corrugated steel, which comprises a corrugated steel plate, wherein the corrugated steel plate is connected with a reinforcing plate along the axial direction through bolts. The reinforcing structure reduces the longitudinal deformation response of factors such as pipe diameter, soil filling height, longitudinal slope angle and the like to the corrugated steel structure under the condition that other mechanical properties are not changed by transmitting the vertical load and the oblique load applied to the corrugated steel plate by the upper filling soil through the reinforcing plate, enhances the rigidity of the corrugated steel structure in the longitudinal direction, improves the capability of resisting the oblique load and reduces the deformation of the corrugated steel structure in the longitudinal direction. Has the advantages of reliable quality, low cost, simple construction and the like, and has better mechanical property compared with the traditional corrugated steel.
Description
Technical Field
The utility model belongs to the technical field of novel corrugated steel structures, and particularly relates to a reinforcing structure for controlling longitudinal deformation of corrugated steel.
Background
Since the 21 st century, our country corrugated steel structure has been continuously developed, gradually replacing the traditional masonry or reinforced concrete structure. The traditional corrugated steel structure has higher circumferential rigidity and stronger transverse deformation resistance under the action of vertical load, but is influenced by various factors such as pipe diameter, filling height, waveform parameters and the like on longitudinal deformation, and especially on a road section with larger longitudinal slope, the structural strength and stability are weaker. Therefore, the longitudinal rigidity of the corrugated steel structure is enhanced, the deformation of the corrugated steel structure in the longitudinal direction is reduced, the defects of the corrugated steel structure and the influence of the external environment on the corrugated steel structure are weakened, and the application range of the corrugated steel structure is expanded.
Disclosure of Invention
The utility model aims to provide a reinforcing structure for controlling longitudinal deformation of corrugated steel, which solves the problems that the corrugated steel structure in the prior art is insufficient in rigidity in the longitudinal direction and easy to deform under the action of oblique load.
The technical scheme adopted by the utility model is that the reinforcing structure for controlling the longitudinal deformation of the corrugated steel comprises a corrugated steel plate, wherein the corrugated steel plate is connected with a reinforcing plate through bolts.
The utility model is also characterized in that:
bolt holes are reserved on the reinforcing plate;
bolt holes are reserved at the wave crests on the outer sides of the corrugated steel plates;
the reinforced plate is connected with the crest of the outer side of the steel corrugated plate along the axial direction through bolts;
the arrangement direction of the reinforced plate is parallel to the axial direction of the corrugated steel plate;
the reinforcing plate is one of steel plate, channel steel, angle steel, section steel and the like;
the beneficial effects of the utility model are as follows:
the utility model provides a reinforcing structure for controlling the longitudinal deformation of corrugated steel, which reduces the influence of factors such as pipe diameter, filling height, longitudinal slope angle and the like on the longitudinal deformation of the corrugated steel structure under the condition of not changing other mechanical properties, enhances the rigidity of the corrugated steel structure in the longitudinal direction, improves the capability of resisting oblique load and reduces the deformation of the corrugated steel structure in the longitudinal direction. The corrugated steel has the advantages of reliable quality, low manufacturing cost, simple construction and the like, and has better mechanical properties compared with the traditional corrugated steel.
Drawings
Fig. 1 is a schematic axial cross-sectional view of a reinforcing structure for controlling longitudinal deformation of corrugated steel according to the present utility model.
Fig. 2 is a schematic cross-sectional view of a reinforcing structure for controlling longitudinal deformation of corrugated steel according to the present utility model.
In the figure, a corrugated steel plate 1, bolts 2, a reinforcing plate 3 and bolt holes 4.
Detailed Description
The utility model will be described in detail below with reference to the drawings and the detailed description.
The utility model provides a reinforcing structure for controlling longitudinal deformation of corrugated steel, which is shown in figure 1, and comprises a corrugated steel plate 1, wherein the corrugated steel plate 1 is connected with a reinforcing plate 3 along the axial direction at a crest through a bolt 2.
As shown in fig. 2, the reinforcing plate material 3 enhances the rigidity of the corrugated steel in the longitudinal direction when subjected to an oblique load.
The utility model relates to a reinforcing structure for controlling longitudinal deformation of corrugated steel, which has the working principle that: the reinforced plate 3 is connected along the axial direction at the crest of the outer side of the corrugated steel plate 1 through the bolts 2, the setting direction of the reinforced plate 3 is parallel to the axial direction of the corrugated steel plate 1, and the reinforced plate is used for transmitting the vertical load and the oblique load applied to the corrugated steel by the upper filling soil, so that the influence of factors such as pipe diameter, filling soil height, longitudinal slope angle and the like on the longitudinal deformation of the corrugated steel is reduced under the condition of not changing other mechanical properties, the rigidity of the steel corrugated pipe in the longitudinal direction is enhanced, and the capability of resisting the oblique load is improved.
Example 1
As shown in fig. 1, the reinforcing structure for controlling the longitudinal deformation of the corrugated steel proposed in the present embodiment includes a corrugated steel plate 1, and the corrugated steel plate 1 and a reinforcing plate 3 are connected in the axial direction by bolts 2.
Example 2
As shown in fig. 1, the reinforcing structure for controlling the longitudinal deformation of the corrugated steel proposed in the present embodiment includes a corrugated steel plate 1, and the corrugated steel plate 1 and a reinforcing plate 3 are connected in the axial direction by bolts 2.
Bolt holes 4 are reserved at the outer wave crests of the corrugated steel plates 1, and the corrugated steel plates 1 are connected with the reinforcing plates 3 along the axial direction through bolts 2 at the outer wave crests.
Example 3
As shown in fig. 1, the reinforcing structure for controlling the longitudinal deformation of the corrugated steel proposed in the present embodiment includes a corrugated steel plate 1, and the corrugated steel plate 1 and a reinforcing plate 3 are connected in the axial direction by bolts 2.
Bolt holes 4 are reserved at the outer wave crests of the corrugated steel plates 1, and the corrugated steel plates 1 are connected with the reinforcing plates 3 along the axial direction through bolts 2 at the outer wave crests.
Bolt holes 4 are reserved in the reinforcing plate 3, the reinforcing plate 3 and the corrugated steel plate 1 are connected through bolts 2 along the axial direction at the outer wave crest, and the setting direction of the reinforcing plate 3 is parallel to the axial direction of the corrugated steel plate 1.
Example 4
As shown in fig. 1, the reinforcing structure for controlling the longitudinal deformation of the corrugated steel proposed in the present embodiment includes a corrugated steel plate 1, and the corrugated steel plate 1 and a reinforcing plate 3 are connected in the axial direction by bolts 2.
Bolt holes 4 are reserved at the outer wave crests of the corrugated steel plates 1, and the corrugated steel plates 1 are connected with the reinforcing plates 3 along the axial direction through bolts 2 at the outer wave crests.
Bolt holes 4 are reserved in the reinforcing plate 3, the reinforcing plate 3 and the corrugated steel plate 1 are connected through bolts 2 along the axial direction at the outer wave crest, and the setting direction of the reinforcing plate 3 is parallel to the axial direction of the corrugated steel plate 1.
The reinforcing plate 3 is one of steel plate, channel steel, angle steel and section steel.
Claims (5)
1. The reinforcing structure for controlling the longitudinal deformation of the corrugated steel is characterized by mainly comprising a corrugated steel plate (1), bolts (2) and reinforcing plates (3), wherein the corrugated steel plate (1) and the reinforcing plates (3) are connected along the axial direction through the bolts (2).
2. The reinforcing structure for controlling longitudinal deformation of corrugated steel according to claim 1, wherein bolt holes (4) are reserved at the outer peaks of the corrugated steel plate (1), and the corrugated steel plate (1) is connected with the reinforcing plate (3) in the axial direction by bolts (2) at the outer peaks.
3. The reinforcing structure for controlling the longitudinal deformation of the corrugated steel according to claim 1, wherein bolt holes (4) are reserved on the reinforcing plate (3), and the reinforcing plate (3) and the corrugated steel plate (1) are connected at the outer wave crests along the axial direction through the bolts (2).
4. The reinforcing structure for controlling longitudinal deformation of corrugated steel according to claim 1, wherein the reinforcing plate (3) is one of steel plate, channel steel, angle steel and section steel.
5. A reinforcing structure for controlling longitudinal deformation of corrugated steel according to claim 1, wherein the reinforcing sheet material (3) is arranged in a direction parallel to the axial direction of the corrugated steel structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321345922.7U CN220365353U (en) | 2023-05-30 | 2023-05-30 | Reinforcing structure for controlling longitudinal deformation of corrugated steel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321345922.7U CN220365353U (en) | 2023-05-30 | 2023-05-30 | Reinforcing structure for controlling longitudinal deformation of corrugated steel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220365353U true CN220365353U (en) | 2024-01-19 |
Family
ID=89517523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321345922.7U Active CN220365353U (en) | 2023-05-30 | 2023-05-30 | Reinforcing structure for controlling longitudinal deformation of corrugated steel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220365353U (en) |
-
2023
- 2023-05-30 CN CN202321345922.7U patent/CN220365353U/en active Active
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