CN202227285U - Steel corrugated plate supporting structure for road construction - Google Patents
Steel corrugated plate supporting structure for road construction Download PDFInfo
- Publication number
- CN202227285U CN202227285U CN2011203237415U CN201120323741U CN202227285U CN 202227285 U CN202227285 U CN 202227285U CN 2011203237415 U CN2011203237415 U CN 2011203237415U CN 201120323741 U CN201120323741 U CN 201120323741U CN 202227285 U CN202227285 U CN 202227285U
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- corrugated plate
- corrugated sheet
- steel
- supporting structure
- internal layer
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Abstract
The utility model relates to a steel corrugated plate supporting structure for road construction which belongs to the technical field of traffic facilities and is used for the construction of culverts, channels and drain facilities in highway engineering, railway engineering, municipal engineering and the like. The technical scheme of the utility model is that the steel corrugated plate supporting structure consists of a steel outer corrugated plate and a steel inner corrugated plate. The outer corrugated plate and the inner corrugated plate are parallel to each other. The peaks and valleys of corrugations of the outer corrugated plate and the inner corrugated plate correspond. The outer corrugated plate and the inner corrugated plate are connected into a whole by multiple bolts. The outer corrugated plate and the inner corrugated plate are bent into a round, arched or elliptic shape along a direction vertical to the corrugations. The steel corrugated plate supporting structure provided by the utility model has a cross section in a round, arched or elliptic shape with a span of 4-24m, so that the steel corrugated plate supporting structure can satisfy the requirements of large-span channels, low fills or superhigh fills and bear larger soil body static load and vehicle dynamic load. The steel corrugated plate supporting structure can be machined according to factory standards, is rapid to construct, is low in cost and has high useful value.
Description
Technical field
The utility model relates to the braced structures of culvert, passage and drainage in the engineerings such as a kind of highway, railway, municipal administration, belongs to the means of transportation technical field.
Background technology
In highway constructions such as highway, municipal administration, especially in the expressway works,, also have in the very low or very high highway section of some roadbed embankments at some large span driving passages, often need build conventional concrete structure.Build the long in time limit of these concrete structures, cost is very high.In order to overcome the shortcoming of general concrete structure, developed in recent years new material and the new technology of utilizing metal bellows to make bridges and culverts.Find that through in a few years application this new material and new technology have easy construction, advantage such as durable, not fragile really, this is that structure such as concrete culvert is incomparable.But the single-layer metal bellows structure that uses at present can't satisfy the requirement of large span passage and low embankment or superelevation embankment on intensity, can not bear bigger soil body dead load and vehicle dynamic load, is necessary to improve, to satisfy more construction requirement.
The utility model content
The structural span that the utility model technical problem to be solved provides a kind of be fit to banket lower or the higher condition of construction of banketing is big, bear the steel corrugated sheet braced structures that load is big, construction is used for road construction simply, efficiently.
The technical scheme that solves the problems of the technologies described above is:
A kind of steel corrugated sheet braced structures that is used for road construction; It is made up of the outer corrugated sheet and the internal layer corrugated sheet of steel; Outer corrugated sheet and internal layer corrugated sheet are parallel to each other; The crest and the trough of the ripple of outer corrugated sheet and internal layer corrugated sheet are relative, and outer corrugated sheet and internal layer corrugated sheet are connected as one by a plurality of bolts, and outer corrugated sheet bends to circle, arch or ellipse with the internal layer corrugated sheet along the direction vertical with ripple jointly.
The above-mentioned steel corrugated sheet braced structures that is used for road construction, casting cement mortar or fine-stone concrete in the relative crest space of said outer corrugated sheet and internal layer corrugated sheet have injected hole on the crest of outer corrugated sheet.
The above-mentioned steel corrugated sheet braced structures that is used for road construction, the steel plate thickness of slab of said corrugated sheet are that 2.5-8mm, the pitch of waves are that 100-400mm, the depth of convolution are 50-180mm, and the curved surface that outer corrugated sheet and internal layer corrugated sheet are formed is striden the footpath and is 4000-24000mm.
The utility model is owing to the inside and outside wall with steel corrugated sheet braced structures is designed to corrugated; Section is rounded, arch or ellipse; It strides the footpath can accomplish 4 meters-24 meters; The requirement of large span passage and low embankment or superelevation embankment can be satisfied, and bigger soil body dead load and vehicle dynamic load can be born.The utility model can adopt factory normalization processing, and quick construction, cost is low, the time is short, and very high using value is arranged.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the application sketch map of the utility model;
Fig. 3 is the Another application sketch map of the utility model.
Mark is following among the figure: outer corrugated sheet 1, internal layer corrugated sheet 2, bolt 3, injected hole 4, cement mortar or fine-stone concrete 5.
The specific embodiment
Show among the figure; The utility model is made up of with internal layer corrugated sheet 2 outer corrugated sheet 1; Outer corrugated sheet 1 is parallel to each other with internal layer corrugated sheet 2; The crest and the trough of the ripple of outer corrugated sheet 1 and internal layer corrugated sheet 2 are relative, are connected as one by a plurality of high-strength bolts 3 in the trough junction, form the basic building block of the steel corrugated sheet braced structures that is connected.
Show among the figure that casting cement mortar or fine-stone concrete 5 in the space of the relative crest of outer corrugated sheet of this steel corrugated sheet braced structures 1 and internal layer corrugated sheet 2 to increase the intensity of steel corrugated sheet braced structures, are born bigger load.Inject by the injected hole on outer corrugated sheet 1 crest 4 during cast.
Show among the figure that adopt this clad steel corrugated sheet braced structures can process the member of multiple geometry according to the needs of construction, like circle, arch or ellipse, the bending direction of these members is vertical with the direction of ripple.The member of this bending can use in culvert, passage and drainage in the engineerings such as highway, railway, municipal administration, can satisfy the requirement of large span passage and low embankment or superelevation embankment, and can bear bigger soil body dead load and vehicle dynamic load.
The steel plate thickness of slab of this steel corrugated sheet braced structures is that 2.5-8mm, the pitch of waves are that 100-400mm, the depth of convolution are 50-180mm, and the curved surface that outer corrugated sheet and internal layer corrugated sheet are formed is striden the footpath and is 4000-24000mm.The preferred embodiment of recommending is: thickness of slab 6.5mm, pitch of waves 400mm, the depth of convolution are 150mm.
Claims (3)
1. steel corrugated sheet braced structures that is used for road construction; It is characterized in that: it is made up of the outer corrugated sheet (1) and the internal layer corrugated sheet (2) of steel; Outer corrugated sheet (1) and internal layer corrugated sheet (2) are parallel to each other; The crest and the trough of the ripple of outer corrugated sheet (1) and internal layer corrugated sheet (2) are relative; Outer corrugated sheet (1) and internal layer corrugated sheet (2) are connected as one by a plurality of bolts (3), and outer corrugated sheet (1) bends to circle, arch or ellipse with internal layer corrugated sheet (2) along the direction vertical with ripple jointly.
2. the steel corrugated sheet braced structures that is used for road construction according to claim 1; It is characterized in that: casting cement mortar or fine-stone concrete (5) in the relative crest space of said outer corrugated sheet (1) and internal layer corrugated sheet (2) have injected hole (4) on the crest of outer corrugated sheet (1).
3. the steel corrugated sheet braced structures that is used for road construction according to claim 2; It is characterized in that: the steel plate thickness of slab of said corrugated sheet is that 2.5-8mm, the pitch of waves are that 100-400mm, the depth of convolution are 50-180mm, and the curved surface that outer corrugated sheet (1) and internal layer corrugated sheet (2) are formed is striden the footpath and is 4000-24000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203237415U CN202227285U (en) | 2011-08-31 | 2011-08-31 | Steel corrugated plate supporting structure for road construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203237415U CN202227285U (en) | 2011-08-31 | 2011-08-31 | Steel corrugated plate supporting structure for road construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227285U true CN202227285U (en) | 2012-05-23 |
Family
ID=46077877
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203237415U Expired - Fee Related CN202227285U (en) | 2011-08-31 | 2011-08-31 | Steel corrugated plate supporting structure for road construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227285U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276675A (en) * | 2013-06-05 | 2013-09-04 | 中交第一公路勘察设计研究院有限公司 | Circular-arched steel-corrugated-plate bridge and culvert structure |
| CN105887652A (en) * | 2016-03-25 | 2016-08-24 | 中铁二院工程集团有限责任公司 | Composite corrugated steel web box girder |
| CN107237353A (en) * | 2017-08-03 | 2017-10-10 | 中冶京诚工程技术有限公司 | Corrugated plate repairing and reinforcing structure and repairing and reinforcing method |
| CN111455850A (en) * | 2020-03-23 | 2020-07-28 | 衡水益通管业股份有限公司 | Ultrahigh filling corrugated steel arch structure and construction method |
-
2011
- 2011-08-31 CN CN2011203237415U patent/CN202227285U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276675A (en) * | 2013-06-05 | 2013-09-04 | 中交第一公路勘察设计研究院有限公司 | Circular-arched steel-corrugated-plate bridge and culvert structure |
| CN105887652A (en) * | 2016-03-25 | 2016-08-24 | 中铁二院工程集团有限责任公司 | Composite corrugated steel web box girder |
| CN107237353A (en) * | 2017-08-03 | 2017-10-10 | 中冶京诚工程技术有限公司 | Corrugated plate repairing and reinforcing structure and repairing and reinforcing method |
| CN111455850A (en) * | 2020-03-23 | 2020-07-28 | 衡水益通管业股份有限公司 | Ultrahigh filling corrugated steel arch structure and construction method |
| CN111455850B (en) * | 2020-03-23 | 2021-11-12 | 衡水益通管业股份有限公司 | Ultrahigh filling corrugated steel arch structure and construction method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: HENGSHUI YITONG PIPE INDUSTRY CO., LTD. Free format text: FORMER NAME: YITONG METAL PRODUCT CO., LTD., HENGSHUI |
|
| CP03 | Change of name, title or address |
Address after: Hengshui City, Hebei province 053400 Tai Cun, Wuyi County small (steel River Road) to the North (Wuyi County Circular Economy Park) Patentee after: HENGSHUI YITONG PIPE INDUSTRY CO., LTD. Address before: 053511, Hebei, Jingxian County province Hengshui Chuan Town Industrial Zone Patentee before: Hengshui Yitong Metal Product Co., Ltd. |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20180725 Address after: 733204 Kuangou Industrial Park, Tianzhu County, Wuwei City, Gansu Province Patentee after: Gansu Longteng Pipe Industry Co., Ltd. Address before: 053400 Wuyi County, Wuyi County, Hengshui, Hebei (north of Wuyi County) Patentee before: HENGSHUI YITONG PIPE INDUSTRY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120523 Termination date: 20190831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |